• Placement Questions
• /
• Wipro

wipro Placement Papers with Solution Page 3

(#M40157857) WIPRO QUESTION Keep an EYE

Subschema can be used to
(a) Create very different, personalised views of the same data
(b) Present information in different formats
(c) Hide sensitive information by omitting fields from the sub-schema's description
(d) All of the above

Asked In Wipro Samjukta Das (8 years ago)

Unsolved Read Solution (4)

Is this Puzzle helpful?   (9)   (4) Submit Your Solution

(#M40157856) WIPRO QUESTION Keep an EYE

In which of the following page replacement policies, Balady's anomaly occurs?
(a) FIFO
(b) LRU
(c) LFU
(d) NRU

Asked In Wipro Samjukta Das (8 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (10)   (4) Submit Your Solution

(#M40157855) WIPRO QUESTION Keep an EYE

A shift register can be used for
(a) Parallel to serial conversion
(b) Serial to parallel conversion
(c) Digital delay line
(d) All the above

Asked In Wipro Samjukta Das (8 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (11)   (1) Submit Your Solution

(#M40157854) WIPRO QUESTION Keep an EYE

Which of the following memories has the shortest access time?
(a) Cache memory
(b) Magnetic bubble memory
(c) Magnetic core memory
(d) RAM

Asked In Wipro Samjukta Das (8 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (69)   (9) Submit Your Solution

(#M40157853) WIPRO QUESTION Keep an EYE

What is the main function of a data link content monitor?
(a) To detect problems in protocols
(b) To determine the type of transmission used in a data link
(c) To determine the type of switching used in a data link
(d) To determine the flow of data

Asked In Wipro Samjukta Das (8 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (3)   (1) Submit Your Solution

(#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)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (0)   (2) Submit Your Solution

(#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)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (3)   (3) Submit Your Solution

(#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)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (1)   (0) Submit Your Solution

(#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)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (2)   (1) Submit Your Solution

(#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)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (11)   (5) Submit Your Solution