Computer Awareness Questions Answers Govt Competitive Exams MCQ's




Question 421 :
Which of the following is/are example(s) of Word Processors?

  1. Microsoft Word
  2. WordPerfect
  3. Both (A) and (B)
  4. None of the above
  

Question 422 :
To make a notebook act as a desktop model, the notebook can be connected to a __________ which is connected to a monitor and other devices.

  1. bay
  2. docking station
  3. port
  4. network
  

Question 423 :
What type of error does a memory parity error create?

  1. A fatal exception error
  2. An NMI error
  3. A corrupt Windows operating system file
  4. A GPF error
  

Question 424 :
Reusable optical storage will typically have the acronym

  1. CD
  2. DVD
  3. ROM
  4. RW
  

Question 425 :
The primary aim of computer process is to convert the data into ______

  1. table
  2. graph
  3. file
  4. information
  

Question 426 :
Copyrighted software that can be used for free is

  1. shareware
  2. freeware
  3. groupware
  4. e?mail
  

Question 427 :
Which of the following are valid Min. and Max. zoom sizes in MS Office?

  1. 10, 100
  2. 20, 250
  3. 10, 500
  4. 10, 1000
  

Question 428 :
The simultaneous execution of two or more instructions is called

  1. sequential access
  2. reduced instruction set computing
  3. multiprocessing
  4. disk mirroring
  

Question 429 :
The ________ tells the computer how to use its components.

  1. utility
  2. network
  3. operating system
  4. application program
  

Question 430 :
What process should be used to recall a document saved previously?

  1. Copy
  2. Save
  3. Retrieve
  4. Enter
  

Question 431 :
This component is required to process data into information and consists of integrated circuits.

  1. Hard disk
  2. RAM
  3. CPU
  4. ROM
  

Question 432 :
__________ transmits one bit of data through a single wire

  1. Serial Port
  2. Fire wire
  3. Parallel Port
  4. None of the Above
  

Question 433 :
What is a back up ?

  1. Restoring the information backup
  2. An exact copy of a system's information
  3. The ability to get a system u and runnign in the event of a system crash or failure
  4. All of these
  

Question 434 :
A hard copy of a document is

  1. stored in the hard disk
  2. stored on a floppy disk
  3. stored on a CD
  4. printed on the printer
  

Question 435 :
Which of the following is/are characteristics of Computer?

  1. Diligence
  2. Versatility
  3. Reliability
  4. All of the Above
  

Question 436 :
A menu contains a list of

  1. commands
  2. data
  3. objects
  4. reports
  

Question 437 :
Which of the following Command is required to reboot the computer

  1. CTRL+ALT+DEL
  2. CTRL+ALT+TAB
  3. CTRL+ALT+SHIFT
  4. CTRL+SHIFT+DEL
  

Question 438 :
________ of cells involves creating a single cell by combining tow or more selected cells.

  1. Formatting
  2. Merging
  3. Embedding
  4. Splitting
  

Question 439 :
Zipping a file means

  1. Encrypting the message
  2. Compressing the message
  3. Transfer the message
  4. All of the above
  

Question 440 :
A file extension is separated from the main file name with a(n) ________, but no spaces.

  1. question mark
  2. exclamation mark
  3. underscore
  4. period
  

Question 441 :
Firewalls are used to protect against

  1. unauthorised attacks
  2. virus attacks
  3. data driven attacks
  4. fire attacks
  

Question 442 :
SMTP, FTP and DNS are applications of the _________ layer.

  1. Data link
  2. Network
  3. Transport
  4. Application
  

Question 443 :
What is the correct association between a hardware component and a computer function?

  1. Monitor > input
  2. Mouse > input
  3. CPU > storage
  4. Hard disk > processing
  

Question 444 :
Computers use the ___________ number system to store data and perform calculations.

  1. decimal
  2. hexadecimal
  3. octal
  4. binary
  

Question 445 :
A _______ terminal can display images as well as text

  1. text
  2. dumb
  3. graphical
  4. None of the Above
  

Question 446 :
__________ controls the way in which the computer system functions and provides a means by which users can interact with the computer.

  1. The platform
  2. The operating system
  3. Application software
  4. The motherboard
  

Question 447 :
In DLP Projector, DLP stands for________

  1. Direct Light Processing
  2. Direct Low Processing
  3. Digital Low Processing
  4. Digital Light Processing
  

Question 448 :
All windows settings are stored in this file

  1. Windows.INI
  2. Groups.INI
  3. Win.INI
  4. Tem.INI
  

Question 449 :
A collection of related information sorted and dealt with as a unit is a

  1. disk
  2. data
  3. file
  4. floppy
  

Question 450 :
Fourth Generation computers were based on _______

  1. IC
  2. Vacuum tube
  3. transistor
  4. Microprocessors