NTA-NET (Based on NTA-UGC) Computer Science (Paper-II): Questions 757 - 761 of 2012

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Question number: 757

» Relational Database Design and SQL » SQL » Database Objects

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Appeared in Year: 2013

MCQ▾

Question

The “PROJECT” operator of a relational algebra creates a new table that has always (June Paper III)

Choices

Choice (4) Response

a.

More columns than columns in original table

b.

More rows than original table

c.

Same number of rows as the original table

d.

Same number of columns as the original table

Question number: 758

» Windows Programming » Windows Environment

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Appeared in Year: 2013

MCQ▾

Question

The versions of windows operating system like windows XP and window Vista uses following file system: (June Paper III)

Choices

Choice (4) Response

a.

FAT

b.

FAT

c.

NTFS (NT File System)

d.

All a. , b. and c. are correct

Question number: 759

» Programming Languages » XML

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Appeared in Year: 2013

MCQ▾

Question

The ________ language was originally designed as the Transformation Language for Style Sheet facility. (September Paper II)

Choices

Choice (4) Response

a.

XSTL

b.

XML

c.

XQuery

d.

XPath

Question number: 760

» Discrete Structures » Graph » Walks, Paths, Trails, Graphs, Cycles and Circuits

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Appeared in Year: 2013

MCQ▾

Question

The map colouring problem can be solved using which of the following technique? (June Paper III)

Choices

Choice (4) Response

a.

Means - end analysis

b.

Breadth first search

c.

Constraint satisfaction

d.

Search

Question number: 761

» Encoding Decoding Error Correction Detection » Error Correcting and Detecting Codes » Parity Check Matrix

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Appeared in Year: 2013

MCQ▾

Question

Given code word is to be transmitted with even parity check bit. The encoded word to be transmitted for this code is (June Paper III)

Choices

Choice (4) Response

a.

b.

c.

d.

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