Computer Questions for IBPS Clerk Mains 2019


IPv6 does not use ______ type of address

   A.) Broadcast
   B.) Multicast
   C.) Anycast
   D.) None of the mentioned

Answer: Option 'A'



__________ is not the category of operating system’s task.

   A.) Virus protection
   B.) Processor management
   C.) Memory management
   D.) File management

Answer: Option 'A'

Virus protection is not the category of operating system task. 


_____is the the scripting language of the World Wide Web and is built right into all major web browsers including Internet Explorer, FireFox and Safari.

   A.) HTML
   B.) Flash player
   C.) Javascript
   D.) Python

Answer: Option 'C'

JavaScript – not to be confused with Java – is another one of the world’s most popular and powerful programming languages, and is used to spice up web pages by making them interactive.For example, JavaScript can be used to add effects to web pages, display pop-up messages or to create games with basic functionality.


_____general purpose programming language, though it is best known for its use in web programming, and _____ serves as a framework for the Ruby Language. 

   A.) Java,IDE
   B.) C#,C++
   C.) Javascript,Java
   D.) Ruby,Rails

Answer: Option 'D'

Ruby on Rails has many positive qualities including rapid development, you don’t need as much code, and there are a wide variety of 3rd party libraries available


Python is a general purpose programming language . Python is simple and incredibly readable since closely resembles the English language.
Who developed Python?

   A.) Guido van Rossum
   B.) Jack python
   C.) Elon Musk
   D.) Dennis Ritchie

Answer: Option 'A'

Python is based on object oriented programming concepts.


_____is the  a relatively new programming language designed by Microsoft for a wide range of enterprise applications that run on the .NET Framework. 

   A.) RUBY on RAILS
   C.) JAVA
   D.) C#(pronounced C-sharp)

Answer: Option 'D'

An evolution of C and  C++, the C# language is simple, modern, type safe and object oriented. 


Common gateway interface is used to

   A.) generate executable files from web content by web server
   B.) generate web pages
   C.) stream videos
   D.) none of the mentioned

Answer: Option 'A'

generate executable files from web content by web server


Which among the following is a recently debated principle that Internet service providers and governments regulating the Internet should treat all data on the Internet the same, not discriminating or charging differentially by user, content, website, platform, application, type of attached equipment, or mode of communication?

   A.) Comcast
   B.) Net Neutrality
   C.) Oblique-net
   D.) Net Fraternity

Answer: Option 'B'

Net Neutrality means an Internet that enables and protects free speech. It means that Internet service providers should provide us with open networks — and should not block or discriminate against any applications or content that ride over those networks.


What is also known as service program? (this type of program perform(s) specific tasks related to managing computer resources)

   A.) Operating system
   B.) Language translator
   C.) Utility program
   D.) Device driver

Answer: Option 'C'

Utility software is system software designed to help analyze, configure, optimize or maintain a computer. 


Which command is given to ‘run’ or ‘switch off’ the computer?

   A.) Ctrl+Alt
   B.) Ctrl+Alt+Del
   C.) Alt+Del
   D.) Alt+Shift+Del

Answer: Option 'B'

In a personal computer with the Windows operating system, Ctrl-Alt-Delete is the combination of keyboard keys that the computer user can press at the same time to terminate an application task or to reboot the operating system (have it shut down and restart itself).


____is the process of affecting the visibility of a website or a web page in a web search engine's unpaid results—often referred to as "natural", "organic", or "earned" results.

   A.) SEO
   B.) ESO
   C.) IEEE
   D.) HTTPS

Answer: Option 'A'

SEO is short for Search Engine Optimization


Unix operating system was developed by

   A.) Walter Baatain
   B.) John Burdeen
   C.) Ken Thompson
   D.) All of the above

Answer: Option 'C'

UNIX, multiuser computer operating system. UNIX is widely used for Internet servers, workstations, and mainframe computers. UNIX was developed by AT&T Corporation's Bell Laboratories in the late 1960s as a result of efforts to create a time-sharing computer system. 


The command that is used to format a drive through command prompt is

   A.) scandisk
   B.) chkformat
   C.) x format
   D.) format

Answer: Option 'D'

Format drive name is used to format a drive through command prompt.


.bmp extension is used by

   A.) MS-Powerpoint
   B.) MS-Word 
   C.) MS-Excel
   D.) Paint

Answer: Option 'D'

The BMP file format, also known as bitmap image file or device independent bitmap (DIB) file format or simply a bitmap, is a raster graphics image file format used to store bitmap digital images, independently of the display device (such as a graphics adapter), especially on Microsoft Windows and OS/2 operating systems 


In 2014, Apple decided to invent their own programming language.What is the programming language called?

   A.) Cyanogen
   B.) Ruby
   C.) Swift
   D.) Oxygen

Answer: Option 'C'

Swift – a new programming language for iOS and OS X developers to create their Apps. 


Firewalls are often configured to block

   A.) UDP traffic
   B.) TCP traffic
   C.) Both (a) and (b)
   D.) None of the mentioned

Answer: Option 'A'

UDP traffic


Which of the following is used to measure the speed of the processor?

   A.) Unit
   B.) Processing speed
   C.) Clock speed
   D.) Memory

Answer: Option 'C'

The operating speed of a computer or its microprocessor, expressed in cycles per second (megahertz) 


Which among the following is an important circuitry in a computer system that directs the operation of the processor?

   A.) Memory
   B.) Address Bus
   C.) Accumulator
   D.) Control Unit

Answer: Option 'D'

The Control Unit (CU) is digital circuitry contained within the processor that coordinates the sequence of data movements into, out of, and between a processor's many sub-units.


The first electronic digital computer contained _________?

   A.) Electronic valves 
   B.) Neural Networks
   C.) Fuzzy Logic 
   D.) Semiconductor memory 

Answer: Option 'A'

The first electronic digital computer contained electronic valves.


Which of the following is most oriented to scientific programming?

   B.) COBOL
   D.) RUBY

Answer: Option 'A'

FORTRAN stands for Formula Translator.

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