Computer Quizzes For IBPS RRB PO/Clerk Mains 2022- 13th October

1.

Which generation of computer is still under development phase?

   A.) Second Generation
   B.) Fifth Generation
   C.) Third Generation
   D.) Fourth Generation

Answer: Option 'B'

Fifth Generation

Fifth generation computers are in developmental stage which is based on the artificial intelligence.

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2.

A __________ is a computer network that usually spans a city or a large campus.

   A.) LAN
   B.) DAN
   C.) MAN
   D.) WAN

Answer: Option 'C'

MAN

MAN is abbreviation for Metropolitan Area Network and is a computer network that usually spans a city or a large campus.

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3.

Generally, to copy data from a remote compute/internet to a local computer is called __________.

   A.) Upload
   B.) Editing
   C.) Download
   D.) E-mail

Answer: Option 'C'

Download

Generally to copy data from a remote compute/internet to a local computer is called downloading.

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4.

What is properly arranged data called?

   A.) Field
   B.) Words
   C.) Metadata
   D.) Information

Answer: Option 'D'

Information

Information is organized or classified data which has some meaningful values for the receiver.

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5.

Artificial intelligence is used in which of the following generations of computers?

   A.) Second
   B.) Third
   C.) Fourth
   D.) Fifth

Answer: Option 'D'

Fifth

Artificial intelligence is used in fifth generation computers.

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6.

What converts high-level languages into machine language?

   A.) Assembler
   B.) Compiler
   C.) Browser
   D.) Operating System

Answer: Option 'B'

Compiler

A compiler is used to translate a program written in a high-level language to a machine language by compiling the entire program in one go.

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7.

What is the difference between memory and storage?

   A.) Memory is Temporary and storage is permanent
   B.) Memory is Slow and storage is fast
   C.) Memory is Permanent and storage is temporary
 
   D.) All of the above

Answer: Option 'A'

Memory is Temporary and storage is permanent

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8.

Assembly is a _______ based low-level language replacing binary machine-code instructions, which are very hard to remember, it is the classic and uncontroversial example of a low-level language.

   A.) Memory
   B.) High Level
   C.) Key
   D.) Mnemonic

Answer: Option 'D'

Mnemonic

Assembly language is mnemonic based low level language. Mnemonics are short codes of assembly language which chosen to remind the programmer of the instructions of binary machine-code which are apparently which are very hard to remember, write down, or correct.

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9.

The central processing unit (CPU) consists of:

   A.) User, Input, Secondary storage
   B.) Control unit, Primary storage, and Secondary storage
   C.) Control unit, Arithmetic-logic unit and Primary storage
   D.) Control unit, Processing, and Secondary storage

Answer: Option 'C'

Control unit, Arithmetic-logic unit and Primary storage

A typical CPU has mainly these components: The first is the arithmetic logic unit (ALU), which performs simple arithmetic and logical operations. Second is the control unit (CU), which manages the various components of the computer. It reads and interprets instructions from memory and transforms them into a series of signals to activate other parts of the computer. The control unit calls upon the arithmetic logic unit to perform the necessary calculations.

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10.

If a word is typed that is not in MS Word’s dictionary, a wavy underline appears below the word. What is the color of the underline that appears in this situation?

   A.) Blue
   B.) Red
   C.) Black
   D.) Green

Answer: Option 'B'

Red

This indicates either a possible spelling error or that Word doesn’t recognize a word, such as a proper name or place. Green underline- Word thinks that grammar should be revised. Blue underline- A word is spelled correctly but does not seem to be the correct word for the sentence.

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11.

The __________ menu contains the options to add symbols in a Word document.

   A.) Home
   B.) Insert
   C.) View
   D.) Mailing

Answer: Option 'B'

Insert

The Insert menu is MS Word contains the Symbol option that allows you to insert symbols in the document.

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12.

The DBMS acts as an interface between what two components of an enterprise-class database system?

   A.) Database application and the database
   B.) The user and the database application
   C.) Database application and SQL
   D.) Data and the database

Answer: Option 'A'

Database application and the database

DBMS acts as an interface between database application and the database.

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13.

What is that computer program called which translates one program instruction at a time into machine language?

   A.) Compiler
   B.) Interpreter
   C.) Simulator
   D.) Assembler

Answer: Option 'B'

Interpreter

Interpreter Takes Single instruction as input and Compiler Takes Entire program as input.
 

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14.

Which of the following statements is true in the context of Watermark?

   A.) A watermark can only be applied to a single page in a document
   B.) A watermark is not visible to viewers in a hard copy
   C.) A watermark is a ghost text
   D.) The colour of a watermark cannot be changed

Answer: Option 'C'

A watermark is a ghost text

A watermark is a ghost text that is set behind the content of a page.

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15.

An input device that utilizes a light-sensitive detector to select objects on a display screen is known as _________.

   A.) Optical scanner
   B.) Touch screen
   C.) Keyboard
   D.) Light Pen

Answer: Option 'D'

Light Pen

A light pen is a pointing device that uses a photoelectric (light-sensitive) cell to indicate a position on the display screen.

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16.

__________ are graphics created using computers and, more generally, the representation and manipulation of image data by a computer with help from specialized software and hardware.

   A.) Computer graphics
   B.) CorelDraw
   C.) Photoshop
   D.) All of these

Answer: Option 'A'

Computer graphics are pictures and movies created using computers – usually referring to image data created by a computer specifically with help from specialized graphical hardware and software.
 

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17.

A popular way to learn about computers without ever going to a classroom is called __________?

   A.) I- learning
   B.) Isolated learning
   C.) e- learning
   D.) Close learning

Answer: Option 'C'

e- learning

A popular way to learn about computers without ever going to a classroom is called e- learning.

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18.

A Bug can be called an error which generally comes in a software or a hardware. Which among the following is another name that may refer to bugs in computers?

   A.) Leech
   B.) Squid
   C.) Slug
   D.) Glitch

Answer: Option 'D'

Glitch

Glitch is a term used to express temporary malfunctioning of software, whereas a bug refers to a problem inherent in the design or coding of the software.

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19.

Which of the following converts all the source code into machine code, creating an executable file.

   A.) Linker
   B.) Assembler
   C.) Compiler
   D.) Interpreter

Answer: Option 'C'

Compiler

compiler converts all source code of high-level programming language into low level machine code.

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20.

____________ is a Windows utility program that locates and eliminates unnecessary fragments and rearranges files and unused disk space to optimize operations.

   A.) Backup
   B.) Disk Cleanup
   C.) Disk Defragmenter
   D.) Restore

Answer: Option 'C'

Disk Defragmenter

Disk Defragmenter is a utility in Microsoft Windows designed to increase access speed by rearranging files stored on a disk to occupy contiguous storage locations, a technique called defragmentation.

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21.

Robot ________ is the homemade, artificially intelligent, multilingual, social and educational humanoid robot, made-up of waste materials, developed by Dinesh Kunwar Patel, a Kendriya Vidyalaya, Computer Science teacher from Mumbai.

   A.) Shalu
   B.) Manav
   C.) Sophia
   D.) Rashmi

Answer: Option 'A'

Shalu

Robot shalu is the homemade, artificially intelligent, multilingual, social and educational humanoid robot, made-up of waste materials, developed by Dinesh Kunwar Patel, a Kendriya Vidyalaya, Computer Science teacher from Mumbai.

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22.

The process of a computer receiving information from a server on the internet is known as ____________.

   A.) Browsing
   B.) Download
   C.) Upload
   D.) All of these

Answer: Option 'B'

Download

Downloading is the process of a computer receiving information from a server.

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23.

A word in a web page that, when clicked, opens another document.

   A.) anchor
   B.) URL
   C.) hyperlink
   D.) reference

Answer: Option 'C'

hyperlink

hyperlink is a word in a web page that, when clicked, opens another document.

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24.

The altering of data so that it is not usable unless the changes are undone is __________.

   A.) Biometrics
   B.) Compression
   C.) Encryption
   D.) Ergonomics

Answer: Option 'B'

Encryption is the most effective way to achieve data security. To read an encrypted file, you must have access to a secret key or password that enables you to decrypt it. Unencrypted data is called plain text; encrypted data is referred to as cipher text.

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25.

ARPANET stands for __________.

   A.) Advanced Research Program Agency Network
   B.) Advanced Research Protects Agency Network
   C.) Advanced Research Projects Agency Network
   D.) Advanced Ruled Projects Agency Network

Answer: Option 'D'

Advanced Research Projects Agency Network

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26.

Which of the following is a folder that retains copies of messages have started but are not yet send to the recipient?

   A.) Inbox
   B.) Outbox
   C.) CC
   D.) Drafts

Answer: Option 'D'

Drafts

A draft is simply an email message you haven’t yet sent.

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27.

The basic input/output system (BIOS) is stored in:

   A.) ROM
   B.) ALU
   C.) Peripherals
   D.) RAM

Answer: Option 'A'

ROM

System BIOS, ROM BIOS or PC BIOS is a type of firmware used to perform hardware initialization during the booting process. BIOS is stored on the ROM chip because it is Non-volatile which means that it doesn’t go away when the power is turned off. In other words, it is effectively permanent (at least until it is reprogrammed).

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28.

Which shortcut key is used to create a new folder in MS Windows?

   A.) Right Click Button+W+Enter
   B.) Ctrl+Shift+N
   C.) Right Click Button+F+Enter
   D.) Right Click Button+Q+Enter

Answer: Option 'B'

Ctrl+Shift+N

Ctrl+Shift+N is also the shortcut key to open new incognito mode in chrome web browser.

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29.

To allow someone else to schedule your meetings and appointments, ______ feature of Outlook is used.

   A.) Delegate Access
   B.) Event Calendar
   C.) Messenger
   D.) Monthly calendar

Answer: Option 'A'

Delegate Access

Delegate Access is a more advanced feature than just sharing your Outlook folders. If you want to grant additional permissions, such as allowing a delegate the ability to create e-mail messages or respond to meeting requests on your behalf, you must use Delegate Access.

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30.

Every computer connected to an internet must have a distinct____

   A.) IP address
   B.) UPS address
   C.) domain name
   D.) proxy server

Answer: Option 'A'

IP address

IP address is short for Internet Protocol (IP) address. An IP address is an identifier for a computer or device on a network.

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31.

Codes consisting of varying widths and spacing of parallel lines, which may be optically read, is known as _____.

   A.) mnemonic
   B.) Decoder
   C.) Bar code
   D.) All of the above

Answer: Option 'C'

Bar code

A barcode is a machine-readable representation of data relating to the object to which it is attached.

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32.

Which of the following is a collection of programs that controls how your computer system runs and processes information?

   A.) operating system
   B.) compiler
   C.) office
   D.) computer

Answer: Option 'A'

operating system

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33.

What type of technology captures spoken words and forms them into sentences that a computer can understand and react to?

   A.) Language translators
   B.) Automatic speech recognition
   C.) Bio-metrics
   D.) Interpreters

Answer: Option 'B'

Automatic speech recognition

Automated speech recognition (ASR) is a technology that allows users of information systems to speak entries rather than punching numbers on a keypad.

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34.

What term refers to your ability to connect to the internet and your company from a wireless device?

   A.) Net services
   B.) Mobile computing
   C.) Push technology
   D.) Pull technology

Answer: Option 'B'

Mobile computing

Mobile computing is a technology that allows transmission of data, voice and video via a computer or any other wireless enabled device without having to be connected to a fixed physical link.

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35.

Which among the following is a language directly understood by CPU?

   A.) Machine
   B.) C++
   C.) C
   D.) HTML

Answer: Option 'A'

CPU doesn’t understand the C++ language (or any high- level programming language). All the High- level language statements must be translated into machine code before they can be executed.

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36.

__________ is also known as inkless printer.

   A.) Thermal printer
   B.) Dot Matrix printer
   C.) OCR
   D.) Inkjet printer

Answer: Option 'A'

Thermal printer

Thermal printers are inkless.

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37.

A handheld device that allows you to control your computer without typing instructions from a keyboard is known as_______.

   A.) Mike
   B.) Mouse
   C.) PDA
   D.) Tablet

Answer: Option 'B'

Mouse

A mouse is a handheld device that allows you to control your computer without typing the instructions from the keyboard. By using a mouse, you can select icons, open programs, and select, commands, present in a program by moving the pointer.

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38.

Which among the following is software that uses a pattern-matching technique to examine all files on a disk looking for harmful code?

   A.) Antivirus Software
   B.) Backup software
   C.) Utility programs
   D.) Operating system

Answer: Option 'A'

Antivirus Software

Antivirus or anti-virus software, sometimes known as anti-malware software, is computer software used to prevent, detect and remove malicious software.

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39.

Copying a process from memory to disk to allow space for other processes is called __________.

   A.) Page Fault
   B.) Deadlock
   C.) Demand Paging
   D.) Swapping

Answer: Option 'D'

Swapping

Swapping concept comes in terms of process scheduling. Scheduler removes process from CPU for duration and reduces the degree of multiprogramming. And after some time these process can again be reintroduced into main memory.

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40.

Which of the following is the activity of purchasing items and products from different websites on the internet and using online modes, such as credit cards and debit cards, to make the payments?

   A.) E-governance
   B.) Online reservation
   C.) Online shopping
   D.) E-banking

Answer: Option 'C'

Online shopping

The activity of purchasing items from different websites on the internet is known as online shopping.

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41.

What should be used if a company wants to include its company name and logo at the bottom of every page of a brochure?

   A.) Header
   B.) Macro
   C.) Footer
   D.) Footnote

Answer: Option 'C'

Footer

Headers and footers are pieces of text, or graphics, that appear at the top and bottom of a page. If a company wants to include its company name and logo at the bottom of every page of a brochure then it will use the Footer.

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42.

The difference between people with access to computers and the Internet and those without this access is known as the:

   A.) digital divide
   B.) broadband divide
   C.) Internet divide
   D.) Web divide

Answer: Option 'A'

digital divide

Digital divide is the gap between those who have already access to computers and the Internet, and those who do not.

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43.

______ is a collection of circuitry functions that together makes an important part of a computer system.

   A.) The platform
   B.) Application software
   C.) Operating system
   D.) The motherboard

Answer: Option 'D'

The motherboard

A motherboard (sometimes alternatively known as the mainboard, system board, baseboard, planar board or logic board, or colloquially, a mobo) is the main printed circuit board (PCB) found in general purpose microcomputers and other expandable systems.

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44.

The icons on the __________ are organized according to function and according to the most commonly used commands in MSWord.

   A.) Windows
   B.) Icon layout
   C.) toolbars
   D.) GUI

Answer: Option 'C'

toolbars

The icons on the toolbars are organized according to function and according to the most commonly used commands in MSWord. The toolbar that usually appears directly below the menu bar is called the Standard Toolbar. The toolbar just below that is called the Formatting Toolbar.

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45.

Which of the following is the activity of purchasing items and products from different websites on the internet and using online modes, such as credit cards and debit cards, to make the payments?

   A.) E-banking
   B.) Online shopping
   C.) Online reservation
   D.) M-reservation

Answer: Option 'B'

Online shopping
The activity of purchasing items from different websites on the internet is known as online shopping.

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46.

Which of the following is any malicious computer program which is used to hack into a computer by misleading users of its true intent?

   A.) Worm
   B.) VGA file
   C.) Trojan horse
   D.) Keylogger

Answer: Option 'C'

Trojan horse

In computing, Trojan horse, or Trojan, is any malicious computer program which is used to hack into a computer by misleading users of its true intent.

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47.

Given the following URL – http://www.example.com:80/path/to/myfile.html
Here – ‘www.example.com’, ‘:80’ and stand for _____ and ______ respectively.

   A.) IP and source
   B.) Domain Name and Port
   C.) Path and Port
   D.) File name and Path

Answer: Option 'B'

Domain Name and Port

www.example.com is domain name and :80 is the port number in the given URL.

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48.

Which of the following HTML tags is used to create a horizontal line on a Web page?

   A.) <hr>
   B.) <tr>
   C.) <line>
   D.) <line direction = “horizontal”>

Answer: Option 'A'

<hr>

In HTML, you can create a horizontal line on a Web page by using the <hr>tag. The purpose of the <hr> tag is to separate paragraphs or sections on a Web page.

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49.

To move to the bottom of a document, press______.

   A.) Insert key
   B.) End key
   C.) Ctrl key + End key
   D.) Home key

Answer: Option 'C'

Ctrl key + End key

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50.

What is decorative text called, that you can add to a document?

   A.) Table
   B.) Symbol
   C.) WordArt
   D.) Image

Answer: Option 'C'

WordArt

WordArt is decorative text that you can add to a document. You can make changes to WordArt, such as the font size and the text colour, by using the drawing tools options available automatically after you insert or select the WordArt in a document.

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