Multiple Choice Questions (MCQs)
A ________ relationship indicates that one entity is composed of one or more parts which are themselves instances of that or another entity.
Coupling is a measure of ________ of a module or component.
A context diagram is used
A good program must contain ________ infeasible paths.
Global variables in C++ should always be referred to by using the
Function testing falls under ________ testing technique.
An arrow in Data Flow Diagram (DFD) represents
The formula for calculating the Cyclomatic Complexity of a program is:
Software ________ is the process of examining the software product against its requirements.
While establishing the services for an object, the following fundamental questions should be asked
The Use case diagram does not show which actors interact with each use case
In Data Flow Diagram (DFD), data flow can:
The order in which bytes of one word are stored is ________ dependent.
Which of the following sentence is true regarding user interface design?
________ diagram does not capture control flow information, it just shows the flow of the data in a system.
x = 0; // x is floating pt Which written form of above line of code is more in line with the self-documentation philosophythan the code above.
Exception handling provides:
An external entity that interacts with a system is called a(n):
The number ________ is the most abused symbol in programs written in C or C++.
In Data Flow Diagram, the entity or system, outside the boundary of this system is called
Class variables should never be declared public. Public variables violate which of the following:
In UML based Object Oriented model of a system, a composition relation between two objects is shown by a ________ sign on the Whole side of a relation line.
The method of dividing and assigning different portions of a large system to different groups for construction is called ________.
The system specification describes the
For equivalence partitions, we divide the problem in ________ obvious categories.
The focus of sequence diagrams is:
________ structure represents the internal organization of the various data and control items.
Comma ( , ) is very dangerous because ________.
In Collaboration diagrams, sequence of messaging is shown by ________.
Which one is used to describe flow of data or control in an application
Performance, Security and maintainability are the types of ________ requirements.
A life line represents the object's life during the interaction in a sequence diagram while its notation is depicted by ________.
The C/C++ language does not define the alignment of items within
The expressions with logical operators can be evaluated only from ________.
Which indent size eliminates the chance of code lines splitting?
In UML based Object Oriented model of a system, the diamond sign is used to depict ________ relations between two objects/classes.
After integrating subsystems into a system, and then testing this system as a whole is called
"is" prefix should be used for ________ variables and methods.
The complexity of a program may ________ if there are exceptional paths in it.
If Cat is derived from Mamal Class, and Mamal is derived from Animal Class, then:
The form for (;;) should be used for
The three basic principles that guide maintainability are: (a) clarity (b) enhancement (c) flexibility (d) simplicity
________ Testing of system is not possible
Which of the following is NOT among one of the four layers of the Object Oriented (OO) design pyramid
System ________ are built to allow the System Engineer to evaluate the system components in relationship to one another.
Software Engineering is the combination of tools, techniques and ________.
There are some types of requirements that can not be documented in the use cases.
Use cases construction is a technique used for:
Consider the following statement: int a,b=10; Which of the following is correct:
A self documenting code is a code that explains itself without the need of comments and extraneous documentation, like ________.
In the classical thin-client architecture, the entire processing is carried-out by ________.
Be very careful when you use functions with side effects - functions that change the values of the ________.
________ and ________ are two important tools that helps in managing the program complexity.
More powerful hardware resulted into the development of ________ powerful and ________ software.
________ is a technique that can be used to reduce customer dissatisfaction at requirement stage.
A ________ is a variance from a desired product attribute.
Some bit field members are stored: I) left to right II) right to left III) in circular array
Which type of testing is not concerned with how the inputs are transformed into outputs?
________ requirements cause frequent modifications in user interface.
________ is a technique in which we construct a model of an entity based upon its essential characteristics and ignore the inessential details.
Code should not be:
Exception handling is a powerful technique that separates error-handling code from ________ code.
The intent of Object Oriented Analysis (OOA) is to define:
Prototyping is used when there is ________ regarding requirements.
A change becomes ________ because of close presence of data and functions.
When an error is thrown the overall system (on the lookout for this error flag) responds by ______ the error.
System models include:
The architecture components for product engineering are
A use case represents:
GOTO statements violate the idea of
________ is one of the techniques to document domain knowledge.
Transactions are the ________ that must be remembered through time.
In the case of action-oriented approach, data is decomposed according to:
In use case diagram, an ellipse signifies a(n):
In order to make a code more portable, Instead of using vendor specific language extensions, use ________ as much as possible.
Data cannot flow from one external entity to other external entity because:
The goal of ________ is to translate the customer's desire for a set of defined capabilities into a working product.
Testing individual components independent of other components is called:
The criteria used to assess the quality of an architectural design should be based on system
Defining the services of an object means:
________ is an extremely powerful technique for dealing with complexity.
Chip level testing for hardware is equivalent to ________.
When a small set of functions (which use each other) is so overwhelmingly the bottleneck, there are two alternatives:
A ________ is not the real product but just a real looking mock-up of what would be eventually delivered.
Verification and validation are the processes in which we check a product against its ________ and the ________ of the users who will be using it
Objective of ________ is to show that the program does not work.
Return values in synchronous messages are:
Which of the following is not a possible server in client server environment?
The raising of the imaginary error flag is simply called raising or ________ an error.
The three most important characteristics of an object are:
The modules that interact with each other through message passing have ________.
Complex expressions:
Strong cohesion implies that:
Software Design discusses ________ aspect of software development.
The greatest advantage of exception handling is its ability to handle:
The idea behind exception handling is to raise some error flag every time ________.
Different messages in sequence diagrams includes:
A DFD is normally levelled (adding more levels of abstraction) as
In data flow diagram (DFD), Create, Update, Delete and Read operations are normally called:
The context diagram is used as the top level abstraction in a ________ developed according to principles of structured analysis.
In ________ the analyst determines all the sources of requirements and where do theses requirements consume
The size of ________ plays a significant role in making the program easy or difficult to understand.
Select a course code for Objective Questions:
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