December 2015 - Paper 2

41: System calls are usually invoked by using:

A.	A privileged instruction
B.	An indirect jump
C.	A software interrupt
D.	Polling
	Answer Report Discuss
	Option: C Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

42:

The ............... transfers the executable image of a C++ program from hard disk to main memory.

A.	Compiler
B.	Linker
C.	Debugger
D.	Loader
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	Option: D Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

43: In software testing, how the error, fault and failure are related to each other?

A.	Error leads to failure but fault is not related to error and failure
B.	Fault leads to failure but error is not related to fault and failure
C.	Error leads to fault and fault leads to failure
D.	Fault leads to error and error leads to failure
	Answer Report Discuss
	Option: C Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

44: Which of the following is not a software process model?

A.	Prototyping
B.	Iterative
C.	Timeboxing
D.	Glassboxing
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	Option: D Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

45:

How many solutions are there for the equation x+y+z+u=29 subject to the constraints that x≥1, y≥2, z≥3 and u≥0?

A.	4960
B.	2600
C.	23751
D.	8855
	Answer Report Discuss
	Option: B Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

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