NTA-NET (Based on NTA-UGC) Computer Science (Paper-II): Questions 661 - 665 of 2012

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Question number: 661

» Operating Systems with Unix » Memory Management » Virtual Memory

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Appeared in Year: 2013

MCQ▾

Question

The hit ratio of a Translation Look Aside Buffer (TLAB) is . It takes nanoseconds (ns) to search TLAB and 100 ns to access main memory. The effective memory access time is ________. (September Paper II)

Choices

Choice (4) Response

a.

36 ns

b.

140 ns

c.

122 ns

d.

40 ns

Question number: 662

» Neural Networks and AI » Application

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Appeared in Year: 2013

MCQ▾

Question

cutoffs are applied to ________ (September Paper-III)

Choices

Choice (4) Response

a.

Depth first search

b.

Best first search

c.

Minimax search

d.

Breadth first search

Question number: 663

» Operating Systems with Unix » Memory Management » Virtual Memory

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Appeared in Year: 2013

MCQ▾

Question

Working set model is used in memory management to implement the concept of (June Paper III)

Choices

Choice (4) Response

a.

Thrashing

b.

Swapping

c.

Principal of Locality

d.

Segmentation

Question number: 664

» Encoding Decoding Error Correction Detection » Error Correcting and Detecting Codes » Finite Fields, Hamming Distance, Bounds of Codes

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Appeared in Year: 2013

MCQ▾

Question

If the data unit is and the divisor is . In CRC method, what is the dividend at the transmission before division? (September Paper-III)

Choices

Choice (4) Response

a.

b.

1111111010

c.

d.

Question number: 665

» Programming in C and C Plus Plus » C Plus Plus Programming » Inheritance and Its Types

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Appeared in Year: 2013

MCQ▾

Question

Assume that we have constructor function for both Base and Derived classes. Now consider the declaration:

In what sequence, the constructor will be executed? (September Paper-III)

Choices

Choice (4) Response

a.

Base class constructor is never called.

b.

Derived class constructor is never called.

c.

Base class constructor is followed by Derived class constructor.

d.

Derived class constructor is followed by Base class constructor.

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