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Information Technology Mixed Test - 3

Description: Information Technology Mixed Test - 3
Number of Questions: 25
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Tags: Information Technology Mixed Test - 3 Computer Hardware Information Technology Computer Basics
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Which hardware component of a PC maintains its Clock & Time circuit?

  1. Cell

  2. Math Co-processor

  3. BIOS Rom

  4. OS

Show answer
Correct Option: A
Explanation:

Cell is placed on motherboard to maintain only Clock & Time.

Which window uses RGGFV-3D7RQ-QMYRK-4664W-9HY6D key as its default key?

  1. Win XP

  2. Win 98

  3. Win 7

  4. Win 2000

Show answer
Correct Option: B
Explanation:

Default key of Win 98 is RGGFV-3D7RQ-QMYRK-4664W-9HY6D.

Which option is used to make a separate drive from other drive without deleting data?

  1. Delete volume

  2. Shrink volume

  3. Format volume

  4. Share volume

Show answer
Correct Option: B
Explanation:

It is used to take empty place from one drive for making one other drive of that space.

Which boot option do you use at the time of windows installation?

  1. Hard Disk

  2. CD Rom

  3. Floppy drive

  4. Removable disk

Show answer
Correct Option: B
Explanation:

Dump of OS is installed through CD, so we have to boot with CD Rom.

Which of the following is not attachable with USB port?

  1. Mouse

  2. Scanner

  3. Printer

  4. Monitor

Show answer
Correct Option: D
Explanation:

Monitor has 25 pins jack, so it can not attach through USB port.

What is the other name of an Error?

  1. Bug

  2. Virus

  3. Debug

  4. Program

Show answer
Correct Option: A
Explanation:

Bug is an other name of error mostly used between highly trained staff.

Which cable is used to attach monitor with CPU?

  1. Power cable

  2. VGA cable

  3. IDE cable

  4. Consol cable

Show answer
Correct Option: B
Explanation:

It stands for Visual Graphic Adapter that means jack of monitor.

What is the minimum number of RAM slots on a motherboard?

  1. 4

  2. 2

  3. 3

  4. 1

Show answer
Correct Option: B
Explanation:

Motherboard has minimum 2 RAM Slots.

What is the shortcut key used to open system properties?

  1. Alt + Enter

  2. Windows + D

  3. Alt + Ctrl + Del

  4. Windows + pause break

Show answer
Correct Option: D
Explanation:

It is right option. By this option you can open properties of “My Computer”.

Which of the following cards is not placed in expansion slots?

  1. LAN card

  2. VGA card

  3. Sound card

  4. Punch card

Show answer
Correct Option: D
Explanation:

It can attach in USB port to open micro SD cards.

What is the abbreviation of Mb?

  1. Megabyte

  2. Megabit

  3. Motherboard

  4. Main board

Show answer
Correct Option: A
Explanation:

Abbreviation of megabit is Mb. So, it is right option.

Which key is used to open BOOT options at booting time?

  1. DEL

  2. F5

  3. F8

  4. F2

Show answer
Correct Option: C
Explanation:

It is used to select booting devices, like CD-ROM or HDD.

Which kind of ROM can help us to make Flash drive (Pen drive)?

  1. ROM

  2. PROM

  3. EPROM

  4. EEPROM

Show answer
Correct Option: D
Explanation:

EEPROM is a memory which can electrically erase and write any time when you want.

Which of the following options is used to block a Website on a particular PC?

  1. Host in windows directory

  2. Restricted sites

  3. Internet properties

  4. Network and sharing center

Show answer
Correct Option: A
Explanation:

It is used by TCP/IP of windows to block a website with in IP.

What is the use of Alt + Space + X?

  1. Minimize a program

  2. Close a program

  3. Maximize a program

  4. Open an explorer

Show answer
Correct Option: C
Explanation:

Window of every program is maximized by these keys.

Which type of memory do you use to store data permanently?

  1. ROM

  2. RAM

  3. Secondary memory

  4. PROM

Show answer
Correct Option: C
Explanation:

It is used to store data for permanent time, like Hard disks and CDs.

Which of the following utility programs an user has to use if he has to transform files into a fraction of their normal sizes, so that they occupy less storage space on disk?

  1. Disk formatting utility

  2. Data compression utility

  3. Data backup utility

  4. None of these

Show answer
Correct Option: B
Explanation:

This is an utility program a user has to use if he has to transform files into a fraction of their normal sizes, so that they occupy less storage space on disk.

Which of the following is a mechanism to provide simultaneous interactive use of a computer system by many users in such a way that all users feel that he/she is the sole user of the system?

  1. Time sharing system

  2. Multitasking system

  3. Multiprogramming system

  4. None of these

Show answer
Correct Option: A
Explanation:

Time sharing system is the mechanism to provide simultaneous interactive use of a computer system by many users in such a way that all users feel that he/she is the sole user of the system.

Which component of a computer is called by VDU?

  1. Processor

  2. Power supply

  3. Monitor

  4. AMR

Show answer
Correct Option: C
Explanation:

  VDU means Visual Display Unit means a unit which is used to provide display.

Which of the following types of printers is also called as Line Printer?

  1. Dot-Matrix Printer

  2. Inkjet Printer

  3. Drum Printer

  4. None of these

Show answer
Correct Option: C
Explanation:

These are Line printers that prints an entire line at a time.

Which of the following types of scanners is having a set of light emitting diodes encased in a small case and whenever we have to scan a document, an user drags it slowly over the document from one end to the other end with its light on?

  1. Flatbed scanner

  2. Hand-held scanner

  3. Touch screen

  4. None of these

Show answer
Correct Option: B
Explanation:

This type of scanner is having a set of light emitting diodes encased in a small case and whenever we have to scan a document, an user drags it slowly over the document from one end to the other end with its light on.

Which of the following input devices converts pictures, maps and drawings into digital form for input to computers?

  1. MICR

  2. Bar-code reader

  3. Digitizer

  4. None of these

Show answer
Correct Option: C
Explanation:

This is an input device that converts pictures, maps and drawings into digital form for input to computers.

Which of the following protocols in internet is responsible for handling the address of destination computer so that each packet is routed to its proper destination?

  1. TCP

  2. Internet Protocol (IP)

  3. User Datagram Protocol (UDP)

  4. None of these

Show answer
Correct Option: B
Explanation:

This protocol in internet is responsible for handling the address of destination computer so that each packet is routed to its proper destination.

Which of the following is a group of programs that solve a specific problem or perform a specific type of job?

  1. Hardware

  2. Software

  3. Program

  4. Software package

Show answer
Correct Option: D
Explanation:

This is a group of programs that solve a specific problem or perform a specific type of job.

Which of the following voice response systems produces audio output by selecting an audio from a set of pre-recorded audio responses?

  1. Speech synthesizer

  2. Voice reproduction system

  3. Screen image projector

  4. None of these

Show answer
Correct Option: B
Explanation:

This is a voice response system that produces audio output by selecting an audio from a set of pre-recorded audio responses.

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