Information Technology - Important Questions and Answers [ Part - 1]

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Information Technology - Important Questions and Answers.This questions are selected from previous question paper dor various competitive exams

1. The ____ is the box that houses the most important parts of a computer system? System unit 

2. The main system board of a computer is called: Motherboard 

3. The social network system founded by Mark Zuckenberg: Facebook 

4. URL stands for: Uniform Resource Locator

5. A collection of programs that controls how your computer system runs and processes information is called: Operating system 

6. ____ is processed by the computer into information: data 

7. A ‘Menu’ contains a list of: commands 

8. Most websites have a main page, the _____, which acts as a doorway to the rest of the website pages: Home page 

9. Unsolicited commercial email is commonly known as: Spam 

10.A computer program consists of: Algorithms written in computer’s language 

11. Hard disk is logically organised as: Cylinders& Sectors 

12.A special storage register associated with the Arithmetic Logic Unit is: Accumulator 

13.A device that connects to a network witout the use of a cable is said to be: Wireless 

14.A network where the computers are within 100 to 300 metres is: LAN 

15.A set of instructions telling the computer what to do is called: Program 

16.Another word that means to quit the program: Exit 

17.Class members are ____ by default: private 

18.File name with the extension .VXD represents: Device drivers

19.How are data organised in a spreadsheet? Rows and columns 

20.Main memory of a computer is: Sequential device&  Random device 

21.Space missions would most likely be controlled and monitored by what type of system? Super computer 

22.The blinking symbol on the computer screen is called: Cursor 

23.The diagram which represents the order of functions in a program is called a: Flow chart 

24.The instruction code in a machine language or assembler which specifies the basic operations of the CPU is: OP code 

25.Where is data saved permanently? Storage

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