Wednesday, August 26, 2020

Computer Questions Asked in SSC Clerk, HPSSSB Clerk

Computer Questions Asked in SSC Clerk, HPSSSB Clerk, HPPSC, UPSC, CHSL, CGL, Clerks exams
Computer Questions

Computer is the subject that connects us  world wide, it is very easy to understand and easy to practice. There are many competitive exams which have asked questions to know your knowledge about computer. The exams is SSC CHSL, CGL, HPSSSB Clerk, HPPSC, HSSC, UPSC or Clerks Exams etc. therefore you should good knowledge about computer.

Here’s a website related to Competitive Exam that will increase your knowledge and will definitely crack government exam. In below the post you will find previous year asked questions about computer.




Question : What is the full form of HTML ?

Answer : Hyper Text Markup Language.

 

Question : What is the full form of HTTP ?

Answer : Hyper Text Transfer Protocol.

 

Question : What is a Macro ?

Answer : A macro is a sequence of commands you or a user can repeat at will.

 

Question : Define Keyword ?

Answer : A keyword is a word that is part of the built-in language.

 

Question : What is Windows Explorer ?

Answer : It is an application program used to search files and folders.

 

Question : What is a calculator ?

Answer : It is a simple program and it works like a calculator.

 

Question : What is Linux ?

Answer : It is a free, unix like os designed for intel professors on PC architecture machines.

 

Question : What does an operating system uses ?

Answer : Graphical User Interface (GUI)




 

Question : What are data scanning devices ?

Answer : These are input devices  that are used to directly enter data into the computer from some source document.

 

Question : How many bits Linux Supports ?

Answer : 64 bit

 

Question : What is an Operator ?

Answer : An operator is a symbol used to compare, combine or otherwise work with values in an expression.

 

Question : What is a variable ?

Answer : A variable is a location in memory set aside for storing a piece of information that can change while a procedure is running.

 

Question : What is DOS ?

Answer : MS-DOS is a single user, single tasking operating system which provides Character User Interface (CUI)

 

Question : Which is the first 64-bit operating system from Microsoft ?

Answer : Window XP is 64-bit edition.

 

Question : What is a loop ?

Answer : A loop is structure (Block of code) that repeats a number of times.

 

Question : Who is called as the father of computer science ?

Answer : Charles Babbage.




Question : What is a Program?

Answer : It is a set of instructions written in a sequence.

 

Question : What is Single Tasking Operating System (OS) ?

Answer : An OS that can process only one application at a time.

 

Question : What is Multitasking Operating System (OS) ?

Answer : An OS that can process multiple applications or tasks simultaneously.

 

Question : What is Computer ?

Answer : Computer is an electronic device.

 

Question : Which electronic component was used in first generation computers?

Answer : Electronic tube.

 

Question : What do you understand by bar codes ?

Answer : Bar code represent alphanumeric data by a combination of adjacent vertical lines by varying the width and spacing between them. A bar code reader is used for reading codes data.

 

Question : How the dot matrix printers form characters ?

Answer : They form characters and images by a matrix of dots.

 

Question : What are the various types of computer ?

Answer : Analog, Hybrid and Digital Computer etc.

 

Question : Define Analog Computer ?

Answer : It is any device which represents changing values by a continuous variable physical property such as voltage or current, fluid pressure, liquid level and so on.

 

Question : What do you understand by voice recognition devices ?

Answer : These are input devices that allow a person to input data o a computer system by speaking into it.

 

Question : What are the most commonly used output devices that give hard copy ?

Answer : Printers.




 

Question : Define Digital Computer ?

Answer : A digital computer counts and answer in How many.

 

Question : What is a speech synthesizer ?

Answer : A synthesizer converts text information into spoken words.








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