In the name of ALLAH, the most beneficient, the most merciful

Introduction to Computing (CS101)

Subjective, Short Questions from Past Papers

 

Subjective Questions

Question

(Mid Term, Marks = 5, Lesson No. 13)

What makes System Software different from Application software? Explain the attributes of good application software. Please write down the concise and to the point answer.

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Question

(Mid Term, Marks = 5, Lesson No. 11)

Draw the OS components diagram? What are the main responsibilities that Kernel plays in Operating system? Please write down in 6-7 lines max.

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Question

(Mid Term, Marks = 3, Lesson No. 7)

How you can enhance the capability of a micro processor? Write down the answer in maximum 5-6 lines.

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Question

(Mid Term, Marks = 10, Lesson No. )

Create the following page using html and javascript as shown in the image below. If someone press “Ok” (submit) button without entering “age”, it should show a message “Please enter your age”.
Options in drop down menu are

  1. Chocolate
  2. Vanilla
  3. Cherry Garcia
  4. Pizza Pancake
  5. None of the above!
Image0001.jpg

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Question

(Mid Term, Marks = 3, Lesson No. 19)

What do you know about structured design methodology?

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Question

(Mid Term, Marks = 3, Lesson No. 12)

Write down code for drop down list having options Cricket, Hockey and Soccer.

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Question

(Mid Term, Marks = 3, Lesson No. 17)

What are the basic steps to write pseudo code? Write any four.

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Question

(Mid Term, Marks = 10, Lesson No. 8)

a) Make truth table for the following Boolean expression z=(x XOR y).y'
b) Convert 1011 binary number to equivalent decimal number. Show each step of Conversion.

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Question

(Mid Term, Marks = 3, Lesson No. )

What do you know about Mobile Computers? Explain Briefly.

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Question

(Mid Term, Marks = 10, Lesson No. )

a) Take a look at the image of the browser screen shown below. Write down the HTML code that will produce this screen. View the given below Image very carefully and try to fulfill all requirements given in image.

Image0005.jpg

b) Write down a function in JavaScript that compares two inputs taken from HTML Form shown above and as a result display any one of the following message:

"First number is greater than the second" OR "Second number is greater than the first"

Image0006.jpgImage0007.jpg

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Question

(Mid Term, Marks = 5, Lesson No. 21)

What is difference between Literals, Identifiers and Variables in JavaScript? Give at least one example of each.

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