Introduction to Computing (CS101)

Multiple Choice Questions (MCQs)

Objective Questions

One of the major uses of the ________ operation is for placing 0s in one part of a bit pattern while not disturbing the other part.
1. AND
2. OR
3. XOR
4. NOR
CD stands for:
1. Computer Disc
2. Computer Data
3. Compact Disc
4. Compact Data
A mark or any other distinctive sign associated with products is called:
1. Patent
2. Copyright
3. Trademark
4. Company monogram
The repetitive use of an instruction or sequence of instructions is called ________.
1. Loop
2. Statement
3. Condition
4. Pseudocode
A data cell of a table contains
1. only text
2. images
3. tables
4. all of the given
________ was the first to implement the web.
1. Tim Berners-Lee
2. Steve Jobs
3. Alan Turing
4. Charles Babbage
A pseudocode must have a consistent, concise notation for representing recurring ________ structures.
1. Non-Semantic
2. Semantic
3. Markup
4. Text
In MS Word, we can highlight a text using color from group ________.
1. Font
2. Paragraph
3. Clipboard
4. Insert
Which of the following is not the advantage of TCP over UDP?
1. Congestion control
2. Flow control
3. Connection establishment
4. Efficiency
Which of these describes stepwise refinement?
1. It is a bottom up approach
2. Greedy Approach
3. It is a top down approach
4. Depth First Search
The hackers normally add many ________ to such websites as the information seeker of free music.
1. Viruses
2. Messages
3. Song
4. Alert
To select shapes that are hidden or behind text we can click:
1. Select Objects
2. Select shapes
3. Select hidden
4. Select all
In MS Word, shortcut key of paste is ________.
1. Ctrl+v
2. Alt+p
3. Alt+v
4. Ctrl+p
In excess notation ________ of bits are used to represent each value.
1. Simple number
2. Fixed number
3. Variable number
4. Constant number
Time required to move the read/write heads from one track to another.
1. Random time
2. Access time
3. Seek time
4. Rational time
Robots can be guided by an
1. An external control device or the control may be embedded within
2. An internal control device or the control may be embedded within
3. Remote
4. Application
When we apply header it is ahown at:
1. Bottom of document
2. Every page of document
3. Start page of document
4. End page of document
________ is a short version of binary digit, a smallest unit to store data.
1. Bit
2. Byte
3. Pattern
4. Mega Byte
Third generation language attributes refer to
1. Particular machine
2. For all machine
3. For only required machine
4. None of the given
Access to the forbidden literature is because of:
1. Computer
2. Cyber Bullying
3. Identity Theft
4. Lacking privacy
Approximately how many entries a typical dictionary in a word processor can contain?
1. 25,000 entries
2. 250,000 entries
3. 25,000 entries
4. More than 250,000 entries
A ________ is a collection whose entries have a hierarchical organization similar to that of an organization chart of a typical company.
1. graph
2. tree
3. queue
4. stack
Plagiarism is a major problem in:
1. Identify theft
2. Gaming addiction
3. Education
4. Online transaction
The most popular system for representing integers within today's computers is ________'s complement notation.
1. Three
2. Two
3. 0
4. One
What does VoIP stands for ________.
1. Virtually Over Internet Protocol
2. Voice Over Internet Protocol
3. Voice of Internet Protocol
4. Voice of International Protocol
If the test for termination of a loop is executed after the execution of body then loop is known as ________.
1. Post-test loop
2. Pre-test loop
3. Termination loop
4. Final loop
Proofing group is in which ribbon of MS Word?
1. Page Layout
2. Design
3. Review
4. References
We can use Boolean operators specially to find relevant pages.
1. "is ""am"
2. "And" "Or"
3. Is "it"
4. If else
If we want to link two sections of a same document we generally use:
1. Hyperlink
2. Cross reference
3. Reference
4. Bookmark
In binary Notation 11111111 is
1. 128
2. 255
3. 567
4. 127
In MS Word, Justify option is used to give spaces to the paragraph on left and right side ________.
1. Greater
2. Smaller
3. Different
4. Equally
RAM stands for:
1. Random access memory
2. Random archive memory
3. Random memor
4. Random accountable memory
This ________ view of the database is called a database model.
1. theoretical
2. conceptual
3. logical
4. empirical
Correct syntax is
1. If (condition Statement A Else Statement B.
2. If condition) Statement A Else Statement B.
3. If (condition) Statement A Else Statement B.
4. If (condition)
An alternative to translators
1. Assembler
2. Compiler
3. Interpreter
4. Mnemonics
Design ribbon can have:
1. Symbols
2. Page border
3. Shapes
4. Word art
onFocus executes the specified JavaScript code when ________.
1. a window receives focus
2. a form element receives input focus
3. a window receives focus or a form element receives input focus
4. None of the given
FTP ________ could check all incoming files for the presence of known viruses and block all infected files.
1. File server
2. Proxy server
3. Web server
4. Shared server
Command that can immediately go to a page or any marked location within your document.
1. Search
2. Go to
3. Format
4. Ribbon
Disk operating system is ________ operating system
1. Menu driven
2. Graphical user interface
3. Command driven
4. None of the given
The purpose of system ________ is to describe the software's internal composition so that the software can be maintained later in its life cycle.
1. quality assurance documentation
2. user documentation
3. system documentation
4. technical documentation
The first group in Design Ribbon of MS PowerPoint is:
1. Tables
2. Symbols
3. Themes
4. Variants
While sending a message it is the ________ layer's responsibility to provide an address that is compatible with the Internet infrastructure.
1. Application
2. Network
3. Link
4. Transport
Phase 1 of problem-solving steps is ________.
1. Formulate the algorithm and and represent it as a program
2. Evaluate the program for accuracy and for its potential as a tool for solving other problems
3. Understand the problem
4. Get an idea of how an algorithmic function might solve the problem
To identify individual cells in a Computer's main memory, each cell is assigned a unique "name", called its ________.
1. Path
2. Address
3. Place holder
4. Location
The option of justify is in group:
1. Insert
2. Clipboard
3. Font
4. paragraph
Leibniz's machines were achieved by observing the ________ positions.
1. Third gear
2. First gear
3. Final gear
4. Second gear
Appearance of each pixel is encoded to form ________.
1. Pixel
2. Geometric Structures
3. Bitmap
4. Scaling
How many common forms of data mining?
1. Five
2. Four
3. Three
4. Two
In ________ if two modules interact with the same item of data, then modifications made to one module may affect the other.
1. control coupling
2. data coupling
3. external binding
4. internal binding
How many iterations are required to find 88 in the following array?
{5, 6, 77, 88, 99}
1. 1
2. 2
3. 3
4. 4
The style group in the home ribbon is the:
1. Fifth group
2. Second group
3. Fourth group
4. Third group
The node at the top is called the ________ node.
1. head
2. root
3. terminal
4. siblings
The hexadecimal notation for: 111010000101010100010111
1. Is E85517
2. Is E855
3. Is F985517
4. Is E5517
Gaming addiction can cause problems:
1. Privacy issues
2. Environmental
3. Identity theft
4. Financial
When we draw a table in MS word the table have initial column(s):
1. One
2. Zero
3. Two
4. Multiple
In the United States the Privacy Act of 1974 was to protect citizens from abusive use of databases:
1. Government
2. Public
3. Agencies
4. Companies
Which of the following modems is slowest?
1. ISDN
2. Cable
3. DSL
4. Standard
RGB stands for
1. Roman, green, blue
2. Red, Green, Blue
3. Red, blue, yellow
4. Red, white, black
The traditional development phase of the software life cycle does not include the stage.
1. Design
2. Maintenance
3. Testing
4. Implementation
Suppose we have an array named as "Student". And we want to store 123 at index one (index 1).
So which statement is true?
1. Student(1)=123;
2. Student[1]=123;
3. Student{1}=123;
4. Student[1}=123;
Programming languages are well-designed so that each statement has ________ meaning.
1. Only one
2. Multiple
3. No
4. Same
________ keyword is used in python language to define a word.
1. Define
2. Def
3. Dfi
4. Dfn
A single algorithm can be represented in ________ way(s).
1. Single
2. Many
3. Malicious
4. Modern
You can use ________ search engine for searching images, movies, games or educational content.
1. Bing
2. Google
3. Yahoo
4. One Search
What is the full form of JSP?
1. Java Server Pages
2. Java Script Pages
3. Java Semantic Pages
4. Java Source Pages
What will be the output of following OR expression 1010 OR 1111?
1. 1111
2. 0101
3. 0000
4. 1010
In MS Word, shortcut key to select the whole text in a document is ________.
1. Alt+a
2. Ctrl+a
3. Ctrl+w
4. Alt+w
Most ________ codes use today are Huffman codes.
1. Relative encoding
2. Frequency dependent
3. Run-length encoding
4. Differential encoding
Turing gave a percentage of a machine that will have a chance to pass Turing test in year.
1. 2000
2. 2002
3. 2008
4. 2012
George Boole invented the ________ operations.
1. Bit
2. Logical
3. Byte
4. Boolean
CPU and RAM are connected with ________ to communicate with each other.
1. Controller
2. BUS
3. Cables
4. Ports
The pattern in which computer are connected together to form a network is called :
1. Network Topology
2. Network Transmission
3. Network Protocol
4. None of the given
Bit is:
1. Basic unit of storage
2. Basic program of storage
3. Secondary unit of storage
4. Not a unit of storage
Content filtering works by matching ________ of characters:
1. Strings
2. Codes
3. Values
4. Paragraphs
If we want to end a page at a specific point and move to the next page we can use:
1. Page move
2. Page break
3. Blank page
4. Page end
________ is exemplified by two transactions, each of which makes a deduction from the same account.
1. Incorrect summary problem
2. Time sharing
3. Potential problem
4. Lost update problem
Non terminating expansions may also be a source of ________.
1. Logical error
2. Truncation errors
3. Overflow
4. Syntax error
A program that is believed to be correct and a program that is correct. The two are
1. Same
2. Not same
3. Not necessarily same
4. Totally same
Generally how many steps a machine cycle have?
1. Two
2. Three
3. Four
4. Two or more
________ network fails if a single node fails.
1. Ring
2. Bus
3. Star
4. None of the given
With computer science the access to private information has:
1. Reduced
2. Increased
3. Removed
4. Controlled
Hexadecimal notation uses a ________ symbol to represent a pattern of four bits.
1. Quad
2. SINGLE
3. Double
4. Triple
Software packages that allow users to access hypertext on the Internet are called ________.
1. Hypersofts
2. Browsers
3. Linkers
4. Routers
Electronic Theft include:
1. Online scam
2. Harmful Advice
3. Cyber bullying
4. Unsuitable products
This finding maximum number function will keep on going until we reach at the last value
[12, 18, 299, 38, 999, 89, 101, 500, 801, 45]
1. 45 each time
2. 801 each time
3. 12 each time
4. 38 each time
In binary Addition 1+1 is =
1. 10
2. 2
3. 5
4. 11
If you search on Google that "how can I hack?", then it would be so ________ for your security.
1. Difficult
2. Dangerous
3. Insecure
4. Grateful
We can add charts in MS-word from group:
1. Illustrations
2. Table
3. Symbols
4. Apps
CAN-SPAM Act applies in:
1. UK
2. US
3. UAE
4. Canada
________ is a tool that is used to organize data, such as a check register.
1. Slide
2. Spreadsheet
3. Transitions
4. Insert
Computer security is also known as ________.
1. Cyber-security
2. Firewall-security
3. Privacy
4. Copyright
________ tag only shows the particular pages related to it.
1. @
2. *
3. " "
4. #
We can customize indentation with:
1. Clipboard
2. Borders
3. Ruler
4. Justify
When an application wants to display something on the screen, it notifies the ________.
1. Window manager
2. Application
3. User software
4. Programming
Repeated erasing slowly ________ the silicon dioxide chambers.
1. Damages
2. Enhance
3. Increase
4. Decrease
A device that responds to stimuli from its environment:
1. Computer
2. AI device
3. Agent
4. Router
Ribbon has types of commands:
1. One
2. Two
3. Three
4. Four
A software license is a ________ between the owner and user of a software product that grants the user certain permissions to use the product without transferring ownership rights to the intellectual property.
1. copyright
2. legal agreement
3. license agreement
4. GOMS
If the RGB scheme is used to display an image of size 1024*768 pixels then the image will require ________ of storage.
1. 22.5 MB
2. 2.25 KB
3. 2.25 MB
4. None of the given
0011 + 0010 = ________
1. 0000
2. 0101
3. 1111
4. 1010
Which of the following is not true about firewall?
1. Firewall protects the entire network from inside intrusion
2. Firewall protects the entire domain from outside intrusion
3. Firewall protects the individual computer from outside intrusion
4. Firewall protects the individual computer from inside intrusion
The Turing test result of program DOCTOR developed by Joseph Weizenbaum was:
1. Ambiguous
2. Failed
3. No result
4. Passed
Most famous word processor is:
1. MS-Excel
2. MS-word
3. Wordpad
4. Notepad
Voice over IP has ________ modes.
1. 2
2. 3
3. 4
4. 5
OR operator is also represented by ________ sign.
1. }
2. |
3. @
4. *
TIFF is abbreviation of ________?
1. Toggle Image File Format
2. Template Image File Format
3. Tagged Image File Frame
4. Tagged Image File Format
Smallest unit of storage is:
1. Bit
2. Byte
3. Mega Byte
4. None of the given
Process of understanding what the characteristics of images means refer to:
1. Image understanding
2. Image processing
3. Image analysis
4. Image identifying
The end of a list is called the ________.
1. devon
2. tail
3. head
4. bob
Ctrl+z is used for:
1. Undo
2. Redo
3. Save
4. Load
________ tells how many places are required to move radix point.
1. Exponent field
2. Sign bit
3. Significant bit
4. Mantissa field
One term could mean more than one thing for example word: "Jaguar" is used in two meanings such as:
1. Car and helicopter
2. Car and bus
3. Animal and car
4. Car and Cat
USA has passed legislation allowing the government to actively monitor citizens in the name of:
1. National ethics
2. Data security
3. National security
4. Data ethics
RISC is abbreviation of ________?
1. Redundant instruction set computer
2. Reduced instructive set computer
3. Reduced instructive set controller
4. Reduced instruction set computer
Robots identifies veins by:
1. Touching veins
2. Image processing
3. Artificial intelligence
4. Testing
Actions according to environment knowledge:
1. Intelligent action
2. Reflex action
3. Predefined action
4. Simplest response
In MS Word, the option of justify is in group ________.
1. Paragraph
2. Insert
3. Clipboard
4. Font
Some of the elements of a spreadsheet are:
1. Cells, Numbers, Text, Formulae
2. Cells, workbooks, Text, Numbers,Formulae
3. Cells, Workbooks, Function calls, graphs
4. Rows, Columns, flow charts, Auto calculations
Trialware Softwares are used for
1. short period
2. long period
3. life time
4. None of the given
A track that leads to a simulation oriented methodology:
1. Intelligent
2. Proper
3. Theoretical
4. Engineering
Which from the following is not a relational operator.
1. = =
2. > =
3. ! =
4. % =
In some cases, the data collection process is readily apparent, in others it is:
1. Outward
2. Subtle
3. Specious
4. Obvious
Digits on left side of point represent the
1. Whole number
2. Factorial
The special eye-catching effects between each slide of MS PowerPoint is called:
1. Slide Show
2. Slide Variation
3. Slide View
4. Slide Transitions
People are working in sitting position due to computer science and thus have more chance to develop:
1. Thinking
2. Obesity
3. Harmful habits
4. Creativity
A styles option includes font:
1. Size
2. Name
3. Colour
4. All of the given.
Sds (Secure Digital Memory Cards) provide up to
1. 10 gbs of storage
2. 100 gbs of storage
3. Few gbs of storage
4. 1000 gbs of storage
Which unit transfers the data from memory into the general purpose registers?
1. Control unit
2. Arithmetic unit
3. Logical unit
4. Shift
________ is a system that guards a private network.
1. Protocol
2. Firewall
3. Communication channel
4. None of the given
We can increase the size of text from home ribbon group called:
1. Paragraph
2. Font
3. Clipboard
4. Styles
Word processor like Microsoft Word is an application that
1. Build editable word documents.
2. Build editable Program.
3. Build editable Questions.
4. Build editable excel files.
Which of the following is the component name of iterative structures in which initial stage is established.
1. Modify
2. Initialize
3. Test
4. Declaration
Page Setup Group is in which ribbon of MS Word?
1. Refrences
2. Page Layout
3. Insert
4. Review
Hyperlinks have by default color:
1. Red
2. Blue
3. Black
4. Purple
The fifth group in the home ribbon is the:
1. Style
2. Insert
3. Editing
4. Help
In particular, the chart that indicates the entire game is overseen by a function named ________.
1. objects
2. controlgame
3. function
4. forms
Which one can lead user to leave your website?
1. Simple design
2. Poor navigation
3. Information layout
4. Adaptable design
Which of the following data types are recognized by JavaScript?
1. Strings
2. Numbers
3. Undefined
4. All of the given
In MS Word, shortcut key of cut is ________.
1. Ctrl+v
2. Ctrl+c
3. Ctrl+x
4. Ctrl+i
One bit can contain only ________ value.
1. Zero
2. One
3. Two
4. Threw
In binary search, first of all value check at a point
1. Most left
2. Middle
3. Most right
4. Beginning
In MS Word, Paste option is a part of home ribbon group called ________.
1. Insert
2. Font
3. Paragraph
4. Clipboard
The instruction code to halt machine cycle is
1. C400
2. C100
3. C000
4. 35CE0
Information security Risk include:
1. Malicious code
2. Data collection from children
3. Online scam
4. Cyber bullying
CPU required at least ________ to fetch the instruction from memory.
1. Two nanosecond
2. Nanosecond
3. Three nanosecond
4. One billion second
Easy access to online health centres is because of:
1. Computer science
2. Artificial intelligence
3. Database
4. Intelligent agents
Which Excess notation is used to represent 100 as Zero?
1. Excess 4
2. Excess 8
3. Excess 2
4. Excess 16
Data were stored in memory, programs were part of the ________.
1. CPU
2. Cable
3. BUS
4. CACHE
If right circular shift is performed on a ________ eight times, same bit pattern is obtained as it is started.
1. Bite size byte pattern
2. Byte pattern
3. Byte size bit pattern
4. Bit pattern
By using 16 bits in 2's complement notation how many maximum positive number can be represented
1. 32768
2. 32678
3. 32867
4. 32868
Microsoft Office includes:
1. Wordpad
2. Scientific calculator
3. PDF reader
4. Word
________ refers to functional paradigm.
1. Doctors
2. Mathematicians
3. Teachers
4. Lawyers
Home ribbon contains groups:
1. Paragraph
2. Font
3. Clipboard
4. All of the given
Find option inludes:
1. Find
2. Advance find
3. Go to
4. All of the given.
The test that machines will have a chance to pass according to Turing was of:
1. 7 minutes
2. 2 minutes
3. 10 minutes
4. 5 minutes
Which of the following language is used for server side scripting?
1. HTML
2. JavaScript
3. CSS
4. PHP
Which is the correct format to find out a value from any given list?
1. Search()
2. ()search
3. Search<>
4. To search
What is the output of the following code?

int sum = 14;
if (sum < 20)
cout < < "Under";
if (sum > 20) cout < < "Over";
1. Under
2. Over
3. Under the limit
4. Over the limit
American use about 680 pounds of paper in a year:
1. Per person
2. Per company
3. Per newspaper
4. Per city
________ is not only used as a means of retrieving data from mass storage but also as a means of retrieving items from large blocks of data stored in main memory.
1. Database
2. Sequential
3. Hashing
4. Indexing
An algorithm is ________ and distinct from its representation.
1. Abstract
2. Clear
3. Vision
4. Visual
The E-mail client sends message to:
1. e-mail client
2. SMTP server
3. POP3 server
4. All of the given
________ is also consider as character.
1. Numbers
2. Small caps
3. Large caps
4. Space
Let a list Fred, Alex, Diana, Byron, Carol
After sorted first sublist our list would be
1. Alex, Fred, Diana, Byron, Carol
2. Fred, Alex, Diana, Byron, Carol
3. Alex, Diana, Fred, Byron, Carol
4. Alex, Fred, Byron, Diana, Carol
What does MIDI stand for?
1. Magnetic information design interface
2. Musical information disk interface
3. Musical instrument digital interface
4. Music information disk interrogator
Which of the following softwares help us optimizing the various business processes of an organization as a single system instead of a number of loosely coupled stand alone systems?
1. OS
2. Vector Graphics
3. ERP
4. DSS
Each sound have a ________.
1. Pixel
2. Geometric Structures
3. Wave
4. Scaling
________ is a layered structure consisting of a number of homogenous and simple processing elements.
1. Genetic Algorithms
2. Rule-based Systems
3. Feed-Forward Network
4. None of the given
A paradigm works on object called
1. Imperative paradigm
2. Declarative paradigm
3. Functional paradigm
4. Object oriented paradigm
What is the full form of ASP?
1. Active Start Pages
2. Active Server Pages
3. Alternate Server Pages
4. Alternate Start Pages
Matching geometric characteristics technique cannot read:
1. Images
2. Pictures
3. Optical characters
4. Handwritten material
If we are interested to see the map of some location, we can use map operator in the following way:
1. Location: map
2. Map: Location
3. Mph: map
4. Locations
The process of using DNS to perform a translation is called a ________.
1. DNS table
2. DNS translation
3. DNS lookup
4. DNS pattern
Attacks can be made to prevent access to websites by crashing:
1. Websites
2. Servers
3. Network
4. Database
A charity organization of London is:
1. EPC
2. CL
3. PI
4. INPC
The storage of a value with a fractional part requires that we store not only the pattern of 0s and 1s representing its binary representation but also the position of the ________.
1. Decimal point
2. Radix point
3. Number
4. Factorial
When you search in the Google by typing Google finds all those pages which contains
1. All the terms given in the query
2. None of the terms given in the query
3. Some of the terms given in the query
4. Random
American throws away pieces of paper each year which is equal to:
1. 1 billion trees
2. 2 billion trees
3. 2.5 billion trees
4. 1.5 billion trees
The binary search algorithm uses ________.
1. Linear search
2. Divide and conquer method
3. Bubble sort technique
4. Quick sort technique
A ________ is a storage area that contains such an encoded address.
1. tree
2. pointer
3. graph
4. array
Bit-map images compresses using the ________ algorithm.
1. LZV
2. LZW
3. LZE
4. None of the given
A program DOCTOR developed by Joseph Weizenbaum in the mid-1960s named as:
1. Alexa
2. Smart Doctor
3. Eliza
4. Joseph
Ctrl+z is used for:
1. Redo
2. Undo
3. Save
4. Load
The Binary Search Algorithm, what will be mid value in second level of recursion in the following array.
{45, 77, 89, 90, 94, 99, 100} and key = 99
1. 89
2. 90
3. 94
4. 99
Process is a ________ activity.
1. Botting activity
2. Dynamic activity
3. Static activity
4. Shifting activity
Which of the following language is related to functional paradigm.
1. Prolog
2. Python
3. Smalltalk
4. LISP
The default theme of MS-Word document is:
1. Paper
2. Flow
3. Word
4. Office
If a process is allowed to access memory cells outside its allotted area, it can ________ data being used by other process.
1. Alter and store
2. Access and alter
3. Read and write
4. Read and alter
We need ________ memory to store data permanently.
1. Volatile
2. RAM
3. Non-Volatile
4. Address
________ tag is used to write paragraph in HTML document.
1. <p>
2. <pr>
3. <pa>
4. <pg>
The device that is used to store data is called:
1. Input Device
2. Output Device
3. Storage Device
4. None of the given
In main memory each cell has unique ________ address.
1. Byte
2. Bits
3. RAM
4. Cell
10.011 added to 100.11 produces
1. 111.088
2. 111.007
3. 111.001
4. 111.099
Usual way of protecting software is:
1. Patent
2. Copyright
3. Rules
4. Company monogram
The ________ consists of the instructions that tell the control unit to request an activity within the arithmetic/logic unit.
1. Arithmetic/logic group
2. Control unit group
3. RISC group
4. RISC/CISC group
Ethics and legality are essential in many industries including:
1. Government officer
2. Doctors
3. Teachers
4. All of the given
________ loop structure referred to as a posttest loop.
1. While
2. Repeat
3. For
4. For each
The first programming language designed for the non-technical users was:
1. Visual Basic
2. Ada
3. Basic
4. Cobol
Suppose you are the presenter and you want your audience in touch during presentation then what will you do?
1. Write long sentences on slides
2. Keep same color for background and text
3. Use of videos, animations and sounds
4. Using very small font size
Researchers are trying to develop systems that exhibits intelligent behavior in ________ track.
1. Artificial
2. Intelligent
3. Engineering
4. Theoretical
Files can be downloaded or uploaded using ________ protocol.
1. SMTP
2. FTP
3. TELNET
4. None of the given
How do you initialize an array in C
1. int arr[3] = (1, 2, 3)
2. int arr[3] = {1, 2, 3}
3. int arr(3) = (1, 2, 3);
4. int arr(3) = {1, 2, 3}
The people present arround the e-waste gain:
1. Benefits
2. Diseases
3. Substances
4. Electronic waste
Requiring certain degree of uniformity of the style, size and orientation of symbols is a(n):
1. Advantage
2. Disadvantage
3. Fast processing
4. Ambiguity
A file's ________ is normally stored as a separate file on the same mass storage device as the ________.
1. index, indexed file
2. sequential, sequential file
3. database, database file
4. flat, flat file
Binary notation has ________ representation.
1. One
2. Two
3. Three
4. Four
In ________ digits on right side represent the fractional part.
1. Fraction
2. Decimal
3. Hexadecimal
4. Binary
A CPU consists of three parts ________.
1. ALU/ control unit, register
2. ALU/MJPEJ/CU
3. CIRCUIT /Mp3 /CU
4. Ram/cache/ dram
TLD stands for ________.
1. Top Loud Domain
2. Top Level Domain
3. Top Lower Domain
4. Top low domain
Sometimes when a device is continuously running it damages us by:
1. Utilizing time
2. Waves
3. Radiations
4. Privacy issues
User can see directories or files by using ________.
1. Microsoft Explorer
2. Internet Explorer
3. Window explorer
4. User interface
The description of the object's properties is called
1. Object
2. Class
3. Function
4. Instance
ICQ, AIM and MSN Messenger are the examples of ________ services.
1. EMAIL
2. IM
3. FTP
4. IP
The term ________ refers to a collection of data that is multidimensional in the sense that internal links between its entries make the information accessible from a variety of perspectives:
1. data mining
2. data science
3. data structure
4. database
Information that was once buried in arcane records has become accessible because of:
1. Online management
2. Database
3. Artificial intelligence
4. Computer
Over which type of bus CPU can fetches its instructions from memory?
1. Memory bus
2. System bus
3. Address bus
4. Central bus
If you are interested to search a query for a specific file type, you can include such ________ in the query.
1. File type
2. Version
3. Program type
4. Typing
Font group includes options:
1. Typefaces
2. Highlight
3. Font size
4. All of the given
The field of artificial intelligence is being pursued along paths:
1. 5
2. 3
3. 2
4. 4
Major component of syntactic analysis is:
1. Context
2. Identifying
3. Parsing
4. Understanding syntax
There are many types of sensors including:
1. Camera
2. Range sensor
3. Microphone
4. All of the given
Process states include the value of the program counter as well as the contents of the ________.
1. Related memory cells
2. Registers and related memory cells
3. Registers
4. Registers and cache memory cells
HDTV is the abbreviation of ________.
1. High demanded television
2. High defined television
3. High definition television
4. High demand television videos
According to famous Job market website most of the jobs are available in ________.
1. Economics
2. Computer Science
3. Mathematics
4. Biology
If you want to search for an exact phrase on Google then enclose it in ________.
1. @
2. " "
3. *
4. #
Undo is used by:
1. Ctrl+r
2. Ctrl+u
3. Ctrl+z
4. Ctrl+y
A model which represents the shift away from strict adherence to the waterfall model is:
1. Incremental model
2. Waterfall model
3. Spiral model
4. Iterative model
Editing group have commands:
1. 2
2. 3
3. 4
4. 5
Any variable in JavaScript can hold any type of value, and the that type can change midway through the program.
1. True
2. False
UTF-8 uses 24 to ________ bits.
1. 32
2. 30
3. 21
4. 90
Which one is a unary operator?
1. AND
2. OR
3. NOT
4. EQUAL
George Boole, who was a pioneer in the field of mathematics called ________.
1. Subtraction
2. Algebra
3. Logic
4. Progression
Software licenses are:
1. Proprietry
2. Free
3. Open source
4. All of the given
A clear flag state indicates that the resource is ________.
1. Available
2. Unavailable
3. Currently allocated
4. Ready
Illustration is a part of ribbon:
1. View
2. Insert
3. Home
4. Review
On social media, sometimes, a particular ________ is very popular.
1. Hash tag
2. Symbol
3. Operator
4. Word
Page group includes options:
1. Cover page
2. Page margins
3. Page colour
4. All of the given
The ________ ribbon is the ribbon that helps you to design your slides as per your requirement.
1. Slide
2. Design
3. Layout
4. Insert
Main memory is also called ________.
1. ROM
2. RAM
3. Bits
4. Cache
Contact Risks include:
1. Online scam
2. Harmful Advice
3. Cyber bullying
4. Unsuitable products
Attacks that can be made to prevent access to websites:
1. Hacking
2. Malicious
3. DDOS
4. Intruder
Which of the following statement is true?
1. Repeater is more complex than a bridge.
2. Bridge is more complex than a repeater.
3. Bridge and repeater both are complex.
4. Bridge and repeater both are not complex.
Dynamic ram - Stores bits as tiny electric Charge.
1. Refreshes no times a second
2. Refreshes many times a second
3. Refreshes one times a second
4. Refreshes two times a second
IPR stands for:
1. Intellectual property restate
2. Intellectual property rights
3. Intellectual property resources
4. Intellectual property release
Which of the following is a robot used in medical field :
1. Smart Doc
2. MED robot
3. Tug robot
4. Belgian robot
Information available on the web is:
1. Mostly Free of any cost
2. Costly
3. Totally free
4. Not accessible at all
Which tag is used to create a list item?
1. <litem>
2. <item>
3. <li>
4. <list>
Float CGPA=2.5;
If (CGPA>=3.0)
Cout<<"Give Scholarship";
Else
Cout<<"Sorry you do not qualify for the Scholarship";
It will show output
1. Give Scholarship
2. Sorry you do not qualify for the Scholarship
3. Good
4. Display none
Which of the following is not true about pseudo code?
1. Pseudo code is an unambiguous representation
2. Pseudo code is an informal representation
3. Pseudo code is an algorithms representation
4. Pseudo code is an ambiguous representation
In ________ one user can executing several tasks simultaneously.
1. Multiple program
2. Multilevel
3. Multitasking
4. Simple tasking
The simplest form of array is the ________ array.
1. multi-dimensional
2. two-dimensional
3. one-dimensional
4. All of the given
In MS-word different type of effects on the text can be applied with:
1. Text box
2. Word art
3. Quick parts
4. All of the given
________ is used to combine different relations into one relation.
1. PROJECT
2. COMBINE
3. SELECT
4. JOIN
Binary notation is a way of representing numeric values using only the ________.
1. Digits 0 and 1
2. Digits 0 and 0
3. Digits 0 and 2
4. Digits 2 and 1
In CS, we store and link data in an organized way using
1. SDLC
2. MSDB
3. DMBS
4. DBMS
If the result after comparison of two variables in relational operators is False, then if statement returns value
1. 1
2. No
3. !
4. 0
Control structure iterates a set of instructions based on the provided condition called
1. If-else
2. Conditional
3. Loop
4. Selection
Which registers act as temporary holding places for data being manipulated by the CPU?
1. Memory address register
2. Special purpose
3. General purpose
4. Memory buffer
Table group is a part of ________ ribbon:
1. Home
2. Insert
3. Design
4. View
A ________ is a file that is accessed in a special manner from its beginning to its end as though the information in the file were arranged in one long row.
1. index file
2. sequential file
3. database file
4. flat file
Learning procedural knowledge usually improves a process:
1. Trial-and-error
2. Try-and-error
3. Process-and-error
4. Procedure-and-error
Shortcut for Track Changes in MS word is
1. Ctrl + Shift + T
2. Ctrl + Shift + D
3. Ctrl + Shift + E
4. Ctrl + Shift + F
Which software testing refers to tests that do not rely on knowledge of the software's interior composition?
1. basis path testing
2. glass-box testing
3. black-box testing
4. white-box testing
________ displays the document as it would appear if printed and is the default view.
1. Web Layout
2. Print Layout
3. Read Mode
4. Draft Mode
Quantity associated with each position is ________ the quantity associated with the position to its right.
1. Twice
2. Single time
3. Thrice
4. Forth
What will be the output of following pseudo code?
def FindFactorial():
fact = 2
i=1;
While (i<=7)
fact=fact*i;
i=i+1;
print(fact)
1. 5040
2. 10080
3. 120
4. 980
Which of the following is used to store data in computer?
1. Hard Disk
2. Floppy Disk
3. Optical Disk
4. All of the given
A specific example is the ________ series of standards, which address numerous industrial activities such as design, production, installation and servicing.
1. ISO 9000
2. IEEE
3. ISO/IEC 15504
4. SQA
The option of bullets is in group:
1. Insert
2. Clipboard
3. Font
4. paragraph
Design phase is followed by ________.
1. Requirement analysis
2. Implementation
3. Testing
4. Maintenance
Ethical issues are related to:
1. Behaviour principles
2. Linguistics principles
3. Moral principles
4. AI principles
________ begins the paragraph with a large letter that spills down into the text:
1. Word art
2. Quick parts
3. Drop cap
4. Text box
Microsoft Office includes:
1. Word
2. PDF reader
3. Wordpad
4. All of the given
The process involved in a ________ is like copying the data rather than moving it.
1. Transfer instruction
2. Load instruction
3. Move instruction
4. Shifting data
________ is the most demanded job in United State.
1. System Agent
2. IT Administrator
3. Software Developer
4. Graphic Designer
The binary of 8 in 2's complement notation will be 1000, what will be the binary of -8?
1. 1001
2. 0000
3. 1000
4. 0100
Computer science has made hacking bank account:
1. Difficult
2. Impossible
3. Possible
4. Challenging
The amount of paper American use in a year is:
1. 83 million tons
2. 85 million tons
3. 90 million tons
4. 95 million tons
To move from one page to other page on the web, a hyperlink is given which is
1. Of blue color
2. underlined
3. Of red color
4. Of blue color and underlined
Computer hardware is the collection of
1. Partials
2. Physical parts of a computer system
3. Software
4. Program
We can apply bullets from home ribbon group called:
1. Paragraph
2. Font
3. Clipboard
4. Styles
Which of the following is true about problem solving?
1. Ability to solve problems remains more of an artistic skill to be developed
2. Ability to solve problems remains more of a non-artistic to be developed
3. Ability to solve problems remains more of a rational skill to be developed
4. Ability to solve problems remains more of a non-rational skill to be developed
ENIAC stands for:
1. Electronic numerical integrator and calculator
2. Electronic numbers and integrator and calculator
3. Electronic numerical integer and calculations
4. Electronic numbers integer and calculations
A significant example of iterative techniques is:
1. Relational process
2. Conventional process
3. Rational unified process
4. Unified process
In 16 bits ________ can be store only.
1. 100
2. 99
3. 98
4. 97
Average amount of time required for the desired data to rotate around to the read/write head once the head has been positioned over the desired track.
1. Random TIME
2. Access time
3. Seek time
4. Rotational delay
In context of environment, computer science have impacts:
1. Positive
2. Negative
3. Dangerous
4. Both positive & negative
Cloud computing services provide reasonable guarantees of ________ and ________.
1. Scalability, Reliability
2. Reliability, Privacy
3. Privacy, Security
4. Scalability, Security
________ is used to store colorful images.
1. RGB
2. Pixel
3. Bitmap
4. Scaling
There are ________ Basic Boolean operations are.
1. 1
2. 2
3. 3
4. 4
Which type of registers is used in program execution?
1. General purpose
2. CPU register
3. Special purpose
4. Memory address register
Matching geometric characteristics technique of recognizing images is used in:
1. Optical character recognition
2. Taking pictures
3. Sorting pictures
4. Mark recognition
Eye for long amount of time is not meant to look:
1. 2D
2. Constantly
3. 1D
4. Continuously
Copyright can be applied on:
1. Dramatic work
2. Music
3. Artistic work
4. All of the given
Act that ranges government restrictions on wire taps to include transmissions of data is:
1. COPPA
2. ECPA
3. HIPPA
4. Gramm-Leach-Biley
________ can store unique pattern of 21 bits.
1. ASCII
2. ANSI
3. Unicode
4. UTF-8
An object is actually a special case of the more general concept of a ________.
1. Coupling
2. binding
3. cohesion
4. component
The set of tasks that ensures the software is correctly implements a specific function is known as
1. Modularity
2. Verification
3. Validation
4. Requirement gathering
In MS Word, we have to write an equation with 2 as a number and 3 as its power. Which option is suitable for this purpose?
1. Superscript
2. Subscript
3. Case
4. Font size
This conceptual view of the database is called a ________ model.
1. data structure
2. data science
3. database
4. data mining
Data can come from:
1. Passwords
2. Personal software
3. Emails
4. All of the given
how Instruction can be fetched from the main memory to CPU?
1. By using Controller
2. By using Modem
3. By using Bus
4. By using Special wiring

Course Codes

Select a course code for Objective Questions:

ACC311 ACC501 BIF101 BIF401 BIF501 BIO101 BIO201 BIO202 BIO203 BIO204 BIO301 BIO302 BIO303 BIO401 BIO503 BNK603 BT101 BT201 BT301 BT302 BT401 BT402 BT403 BT404 BT405 BT406 BT501 BT504 BT505 BT604 CHE201 CHE301 CS001 CS101 CS201 CS202 CS204 CS301 CS302 CS304 CS311 CS401 CS402 CS403 CS408 CS501 CS502 CS504 CS506 CS508 CS601 CS602 CS604 CS605 CS607 CS609 CS610 CS614 CS707 CS710 ECO401 ECO402 ECO403 ECO404 EDU302 EDU401 EDU402 EDU501 EDU601 ENG101 ENG201 ENG301 ENG501 FIN611 FIN624 FIN625 ISL201 IT430 MCM101 MCM301 MGMT623 MGT101 MGT211 MGT301 MGT401 MGT402 MGT501 MGT502 MGT503 MGT510 MGT601 MGT603 MKT501 MKT610 MKT630 MTH101 MTH202 MTH302 MTH501 MTH601 MTH634 PAK301 PHY101 PHY301 PSY101 PSY403 PSY502 PSY512 SOC101 SOC301 SOC401 STA301 STA630 STA641 ZOO102 ZOO401 ZOO501 ZOO502 ZOO503 ZOO504 ZOO505 ZOO506 ZOO510 ZOO630

Select a course code for Subjective Questions:

ACC311 CS001 CS101 CS201 CS301 CS607 CS701 CS702 CS703 CS704 CS707 CS708 CS710 CS711 CS718 CS721 CS724 ECO401 ECO403 ENG101 ENG301 MGT703 MTH501 STA301

1.   Courses 597
2.   Video Lectures 62797
3.   Handouts / PPTs 292

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Introduction to Computing (CS101)

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