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NAT II Management Science Computer Science MCQs With Answers

Question # 1

The widely used code in data communication is

Choose an answer

A bit ASCII

7 bit ASCII

EBCDIC

None of these

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Question # 2

Spreadsheet provides a convenient method for analyzing which of the following types of data

Choose an answer

Financial

Inventory

Laboratory

All of these

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Question # 3

A person who gains illegal access to a computer system

Choose an answer

Hacker

Worm

Software

Zapper

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Question # 4

For displays start menu of Microsoft Windows, which of the following key is used

Choose an answer

Ctrl+X

Ctrl+C

Ctrl+Esc

Ctrl+O

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Question # 5

Which of the following basic action is performed with the help of mouse in the word's environment

Choose an answer

Single click

Double click

Drag and point

All the above

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Question # 6

In order to revert to the original settings for the given styles you may have modified, which of the following button is pressed

Choose an answer

Rule

Settings

Reset all

Ignore all

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Question # 7

You can see the applied formatting style for text in a document by clicking

Choose an answer

Alt+F1

Ctrl+F1

Shift+F1

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Question # 8

Access is a

Choose an answer

DBMS

RDBMS

DDL

DML

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Question # 9

Which transmission mode is used for data communication along telephone lines

Choose an answer

Parallel

Serial

Synchronous

Asynchronous

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Question # 10

Which of the following is not a component of telecommunications

Choose an answer

Sender

Office device

Medium

Receiver

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Question # 11

DPI stands for

Choose an answer

Dots per Sq inch

Decimal per Sq inch

Double per Sq inch

Dual per Sq inch

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