Computer Awareness Questions Answers Govt Competitive Exams MCQ's




Question 541 :
The communication line between CPU memory and Peripherals is called a _________

  1. Registers
  2. Mother Board
  3. Bus
  4. None of the Above
  

Question 542 :
The home page of a website is

  1. the largest page
  2. the last page
  3. the first page
  4. the most colourful page
  

Question 543 :
For selecting and highlighting, which of the following is generally used?

  1. Icon
  2. Mouse
  3. Plotter
  4. Floppy disk
  

Question 544 :
When you turn on the computer, the boot routine will perform this test ........

  1. RAM test
  2. Disk drive test
  3. Memory test
  4. Power - on self-test
  

Question 545 :
The following are all mobile computing devices, except

  1. notebook computers
  2. Cellular phone
  3. digital scanners
  4. Personal Digital Assistant
  

Question 546 :
What is the main folder on a storage device called?

  1. Platform
  2. Interface
  3. Root directory
  4. Device driver
  

Question 547 :
________ are the summarised version of slides that display only titles and main text.

  1. Handouts
  2. Outlines
  3. Speaker notes
  4. Slide sorter
  

Question 548 :
Which key is used in combination with another key to perform a specific task?

  1. Esc
  2. Control
  3. Arrow
  4. Space bar
  

Question 549 :
Which of the following is used to open a new file in MS Word?

  1. Ctrl + X
  2. Ctrl + Y
  3. Ctrl + Z
  4. Ctrl+N
  

Question 550 :
Which Flip Flop is used to store data in registers?

  1. D Flip Flop
  2. JK Flip Flop
  3. RS Flip Flop
  4. None of the Above
  

Question 551 :
This type of software works with end users, application software and computer hardware to handle the majority of technical details

  1. Communications software
  2. Application software
  3. Utility software
  4. System software
  

Question 552 :
VDU is also called

  1. Screen
  2. Monitor
  3. Both 1 - 2
  4. printer
  

Question 553 :
In a relational database, this is a data structure that organizes the information about a single topic into rows and columns.

  1. Block
  2. Record
  3. Tuple
  4. Table
  

Question 554 :
A collection of related files is called a?

  1. character
  2. field
  3. database
  4. adjusting
  

Question 555 :
One nibble is equal to

  1. 2 bits
  2. 4 bits
  3. 6 bits
  4. 8 bits
  

Question 556 :
The command used to print a file

  1. Shift+P
  2. Ctrl+P
  3. Alt+P
  4. Esc+P
  

Question 557 :
Network components are connected to the same cable in the_____ topology.

  1. Star
  2. Ring
  3. Bus
  4. Mesh
  

Question 558 :
What is the Super Computer developed in India

  1. CRAY
  2. PARAM
  3. Both (a) and (b)
  4. None of the above
  

Question 559 :
First generation computer systems used

  1. Transistors
  2. Vacuum Tubes
  3. Both (a) and (b)
  4. None of the above
  

Question 560 :
The primany job of an operating system is to manage

  1. commands
  2. users
  3. programs
  4. resources
  

Question 561 :
Electronic Delay Storage Automatic Computer(EDSAC) was invented by _________

  1. Herman Hollerith
  2. JW Mauchy
  3. John Von Neumann
  4. None of the Above
  

Question 562 :
Sending an email is similar to

  1. picturing an event
  2. narrating a story
  3. writing a letter
  4. creating a drawing
  

Question 563 :
________ is a printer language that uses English phrases and programmatic constructions to describe the appearance of a printed page to the printer

  1. Postscript
  2. PCL
  3. Both (A) and (B)
  4. None of the Above
  

Question 564 :
The output quality of a printer is measured by

  1. dots per sq inch
  2. dots per inch
  3. Dots printed per unit
  4. dots printed per line
  

Question 565 :
The load instruction is mostly used to designate a transfer frommemory to a processor register known as_________

  1. Accumulator
  2. Instruction Register
  3. Program counter
  4. Memory address Register
  

Question 566 :
In a ring topology, the computer in possession of the _____ can transmit data?

  1. packet
  2. data
  3. access method
  4. token
  

Question 567 :
A device that operates under the control of another device is called?

  1. Stem
  2. Slave
  3. Simulator
  4. Emulator
  

Question 568 :
What is backup?

  1. Adding more components to your network
  2. Protecting data by copying it from the original source to a different destination
  3. Filtering old data from the new data
  4. Accessing data on tape
  

Question 569 :
What does 'C' represent in the term MICR?

  1. Code
  2. Column
  3. Computer
  4. Character
  

Question 570 :
A ________ contains specific rules and words that express the logical steps of an algorithm.

  1. syntax
  2. Programming structure
  3. Programming language
  4. logic chart