Question # 1

Which of the following is a top-level domain

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Http

.com

Html

Url

Security protection for personal computer include.

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Internal component

Lock and cables

Software

All of these

_____ is used for backup

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Register

ROM

RAM

Hard Disk

Windows explorer offers many actions that can be performed on

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File

Folder

Both A & b

None

Which one of the following is a LAN protocol

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Ethernet

Token ring

ARC net

All

The work area on which windows I cons means and dialog box appear is called

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Screen

Desktop

Working area

None

The actual working area in Excel is;

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Workbook

Worksheet

Spreadsheet

Notesheet

Which one is a signal

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I/O

DMA

Memory

Interrupt

Add new hardware option exists in.

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Status bar

Main menu

Task bar

Control panel

An internet software that is used of transferring files from one complete to another.

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FTP

ELD

Token

Ethernet

Most applications of robotics are in which area

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Science

Manufacturing

Education

Farming

A data bus with 32 lines can transfer which data at a time.

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32 bit

32 bytes

4 bytes

Both a and c

Any change to the document cfn be reversed using option.

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Do

Redo

Undo

Again to

The default number format assigned to a call is.

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Text

Number

Currency

General

Which of the following is top level domain?

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.Com

.edu

.gov

All of above

Which component is used to connect different part of the computer together

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Main Memory

Control Unit

Bus Interconnection

None

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Computer Science Ics Part 1 Online Test MCQs With Answers

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