G.K Computer (Govt.Exam Preperation) MCQ's




Question 811 :
When data changes in multiple lists and all lists are not updated, this causes?

  1. data redundancy
  2. information overload
  3. duplicate data
  4. data inconsistency
  

Question 812 :
A disk?s content that is recorded at the time of manufacture and that cannot be changed or erased by the user is ________

  1. Write only
  2. Read Only
  3. Both (A) and (B)
  4. None of the Above
  

Question 813 :
A process is another name for

  1. job
  2. program
  3. task
  4. method
  

Question 814 :
Blueprints are usually created using ____________software.

  1. CGI
  2. Paint
  3. Draw
  4. CAD
  

Question 815 :
What is the main folder on a storage device called?

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

Question 816 :
A proxy server is used for which of the following?

  1. To provide security against unauthorised users
  2. To process client requests for web pages.
  3. To process client requests for database access
  4. To provide TCP/IP
  

Question 817 :
To open format cells dialogue box in MS Excel, we press

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

Question 818 :
IEEE _______ is the standard for token bus.

  1. 802.3
  2. 802.4
  3. 802.5
  4. 802.2
  

Question 819 :
What's considered the'backbone?of the World Wide Web?

  1. Uniform resource locator (URL)
  2. Hypertext mark-up language (HTML)
  3. Hypertext transfer protocol (HTTP)
  4. File transfer protocol (FTP)
  

Question 820 :
A ...... is a device that not only provdes surge protection,but also furnishes your computer with battery backup powerduring a power outage

  1. surge strip
  2. USB
  3. UPS
  4. battery strip
  

Question 821 :
The cell reference for cell range G3 to M13 is

  1. G3,M13
  2. G3?M13
  3. G3?M13
  4. G3:M13
  

Question 822 :
When sending an email, ________line describes the content of the message.

  1. to
  2. CC
  3. Contents
  4. Subject
  

Question 823 :
___________ is a very high speed memory placed in between RAM and CPU

  1. Magnetic disk
  2. Magnetic drum
  3. Virtual memory
  4. Cache memory
  

Question 824 :
The _____ tells the computer how to use its components.

  1. Utility
  2. Network
  3. Operating system
  4. Application program
  

Question 825 :
Which part of the computer displays the work done?

  1. RAM
  2. Scanner
  3. Monitor
  4. ROM
  

Question 826 :
When sending an e-mail, the _____ line describes the contents of the message.

  1. to
  2. subject
  3. contents
  4. CC
  

Question 827 :
A large space common in most of the Windows which is displayed at the background of the Windows main icon screen, is called

  1. Application view
  2. Work area
  3. Project view
  4. Toolbar
  

Question 828 :
The display size of a monitor is measured _________

  1. diagonally.
  2. horizontally.
  3. vertically.
  4. None of the Above
  

Question 829 :
Which of the following is application software?

  1. Database Management System
  2. Spreadsheets
  3. Image Editor
  4. All of the above
  

Question 830 :
_________ is a group of commands for a CPU in machine language

  1. Information Set
  2. Instruction Set
  3. Buffer
  4. None of the Above
  

Question 831 :
Under virtual storage ________

  1. Two or more programs are stored in primary storage
  2. Only active pages of a program in primary storage
  3. Inter-program, interference may occur
  4. None of the Above
  

Question 832 :
Which of the following is a graphical representation of an application?

  1. Windows 95
  2. Windows Explorer
  3. Icon
  4. Taskbar
  

Question 833 :
The first computer spreadsheet program was_________

  1. Lotus 1-2-3
  2. MS Excel
  3. Visicalc
  4. None of the Above
  

Question 834 :
Which command is used to set a name to a disk in DOS ?

  1. VOLUME
  2. VOL
  3. LABEL
  4. DISKLABEL
  

Question 835 :
External devices such as printers, keyboards and modems are known as _________

  1. Special Buys
  2. Add on Devices
  3. Peripherals
  4. All of the above
  

Question 836 :
The decoded instruction is stored in ______

  1. Register
  2. Memory Address Register(MAR)
  3. Instruction Register(IR)
  4. None of the Above
  

Question 837 :
The first computers were programmed using _____

  1. Assembly language
  2. Machine language
  3. Source code
  4. Object code
  

Question 838 :
The process of writing computer instructions in a programming language is known as

  1. processing
  2. coding
  3. testing
  4. filing
  

Question 839 :
Which of the following produces the best?quality graphics reproduction?

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

Question 840 :
Loading Operating System onto RAM is called?

  1. Printing
  2. Saving
  3. Booting
  4. Staring