Computer Awareness Questions Answers Govt Competitive Exams MCQ's




Question 1051 :
Which of the following are all considered advantages of e?mail?

  1. Convenience, speed of delivery, generality and reliability
  2. Printable, global and expensive
  3. Global, convenience and Microsoft owned
  4. Slow delivery, reliable, global and inexpensive
  

Question 1052 :
Band, the unit for measuring data transmission speed, is equal to

  1. one bit per second
  2. one byte per second
  3. two bytes per second
  4. two bits per second
  

Question 1053 :
To what temporary area can you store text and other data, and later paste them to another location?

  1. The clipboard
  2. ROM
  3. CD-ROM
  4. The hard disk
  

Question 1054 :
Test the validity of the statements ?

  1. 1 KB = 1024 BYTES
  2. 1 MB = 2048 BYTES
  3. 1MB = 100 KILOBYTES
  4. 1 KB = 1000 BYTES
  

Question 1055 :
Which of the following produces the best quality graphics reproduction?

  1. Laser printer
  2. Inkjet printer
  3. Plotter
  4. Dot matrix printer
  

Question 1056 :
Storage device where time to retrieve stored information is independent of address where it is stored is called _______

  1. Random Access Memory
  2. Secondary Memory
  3. System
  4. None of the above
  

Question 1057 :
A group of 8 bits is known as

  1. byte
  2. kilobyte
  3. binary digit
  4. megabit
  

Question 1058 :
_________ is a device which recognises physical or behavioural traits of the individual

  1. Smart Card Reader
  2. Optical Character Reader(OCR)
  3. Optical Mark Reader(OCR)
  4. Biometric Sensor
  

Question 1059 :
Example of non?numeric data is

  1. Employee address
  2. Examination score
  3. Bank balance
  4. None of these
  

Question 1060 :
Computers send and receive data in the form of ________ signals.

  1. analog
  2. digital
  3. modulated
  4. demodulated
  

Question 1061 :
Language Translators can be divided into three major categories

  1. Compiler, Operating System and Assembler
  2. Compiler, Device Driver and Assembler
  3. Compiler, Interpreter and System Utility
  4. Compiler, Interpreter and Assembler
  

Question 1062 :
Where are programs and data kept while the processor is using them?

  1. Main memory
  2. Secondary memory
  3. Disk memory
  4. Program memory
  

Question 1063 :
How are data organized in a spreadsheet?

  1. Lines and spaces
  2. Layers and planes
  3. Height and width
  4. Rows and columns
  

Question 1064 :
The acronym HTML stands for

  1. High Transfer Machine Language
  2. High Transmission Machine Language
  3. Hyper Text Markup Language
  4. Hypermedia Text Machine Language
  

Question 1065 :
Which of the following memory chip is faster?

  1. DRAM
  2. SRAM
  3. Both (A) and (B)
  4. None of the Above
  

Question 1066 :
Rules of a programming language are called

  1. procedures
  2. calls
  3. methods
  4. syntax
  

Question 1067 :
If you do not want to select any option after opening a menu then click menu title again or press key ________ to close the menu.

  1. Shift
  2. Tab
  3. Escape
  4. F1
  

Question 1068 :
Programs such as Internet Explorer that serve as navigable windows into the Web are called

  1. Hypertext
  2. Networks
  3. Internet
  4. Web browsers
  

Question 1069 :
Which is an escape code language used to send commands to the printer for printing documents?

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

Question 1070 :
Select the ODD one

  1. Operating system
  2. Interpreter
  3. Compiler
  4. Assembler
  

Question 1071 :
Every component of your computer is either

  1. software or CPU/RAM
  2. input devices or output devices
  3. application software or system software
  4. hardware or software
  

Question 1072 :
An output device that lets you see what the computer is doing

  1. a disk drive
  2. monitor?screen
  3. shift key
  4. printer
  

Question 1073 :
Windos 95, Windows 98 and Windows NT are known as

  1. processors
  2. domain names
  3. modems
  4. operating systems
  

Question 1074 :
To what temporary area can you store text and other data, and later paste them to another location?

  1. The clipboard
  2. ROM
  3. CD?ROM
  4. The hard disk
  

Question 1075 :
The user generally applies _________ to access mainframe or super computer?

  1. node
  2. terminal
  3. desktop
  4. None of the Above
  

Question 1076 :
A directory within a directory is called a ________.

  1. Mini Directory
  2. Junior Directory
  3. Part Directory
  4. Sub Directory
  

Question 1077 :
________ is an input device that accepts input when the user places a fingertip on the computer screen

  1. Joy Stick
  2. Light Pen
  3. Trackball
  4. Touch Screen
  

Question 1078 :
Desktop and Personal computers are also known as_______

  1. Super Computer
  2. Quantum Computer
  3. Mainframe Computer
  4. Micro Computer
  

Question 1079 :
The pattern of printed lines on most products are called ________

  1. OCR
  2. prices
  3. bar codes
  4. None of the Above
  

Question 1080 :
Which access method is used to access cassette tapes?

  1. Direct
  2. Sequential
  3. Indirect
  4. Parallel