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Placement Papers with Solutions

(#M40157852) WIPRO QUESTION Keep an EYE

A feasibility document should contain all of the following except
(a) Project name
(b) Problem descriptions
(c) Feasible alternative
(d) Data flow diagrams

Asked In Wipro Samjukta Das (8 years ago)

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(#M40157851) WIPRO QUESTION Keep an EYE

Which of the following communications lines is best suited to interactive processing applications?
(a) Narrowband channels
(b) Simplex channels
(c) Full-duplex channels
(d) Mixed band channels

Asked In Wipro Samjukta Das (8 years ago)

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(#M40157850) WIPRO QUESTION Keep an EYE

Thrashing can be avoided if
(a) The pages, belonging to the working set of the programs, are in main memory
(b) The speed of CPU is increased
(c) The speed of I/O processor are increased
(d) All of the above

Asked In Wipro Samjukta Das (8 years ago)

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(#M40157849) WIPRO QUESTION Keep an EYE

Banker's algorithm for resource allocation deals with
(a) Deadlock prevention
(b) Deadlock avoidance
(c) Deadlock recovery
(d) None of these

Asked In Wipro Samjukta Das (8 years ago)

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(#M40157848) WIPRO QUESTION Keep an EYE

In an absolute loading scheme, which loader function is accomplished by assembler
(a) Reallocation
(b) Allocation
(c) Linking
(d) Both (a) and (b)

Asked In Wipro Samjukta Das (8 years ago)

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(#M40157847) WIPRO QUESTION Keep an EYE

What details should never be found in the top level of a top-down design?
(a) Details
(b) Coding
(c) Decisions
(d) None of the above

Asked In Wipro Samjukta Das (8 years ago)

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(#M40157846) WIPRO QUESTION Keep an EYE

A sorting algorithm which can prove to be a best time algorithm in one case and a worst time algorithm in worst case is
(a) Quick Sort
(b) Heap Sort
(c) Merge Sort
(d) Insert Sort

Asked In Wipro Samjukta Das (8 years ago)

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(#M40157845) WIPRO QUESTION Keep an EYE

The format specifier "-%d" is used for which purpose in C
(a) Left justifying a string
(b) Right justifying a string
(c) Removing a string from the console
(d) Used for the scope specification of a char[] variable

Asked In Wipro Samjukta Das (8 years ago)

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(#M40157844) WIPRO QUESTION Keep an EYE

Transponders are used for which of the following purposes
(a) Uplinking
(b) Downlinking
(c) Both (a) and (b)
(d) None of the above

Asked In Wipro Samjukta Das (8 years ago)

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(#M40157843) WIPRO QUESTION Keep an EYE

If the time quantum is too large, Round Robin scheduling degenerates to
(a) Shortest Job First Scheduling
(b) Multilevel Queue Scheduling
(c) FCFS
(d) None of the above

Asked In Wipro Samjukta Das (8 years ago)

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