Computers Basic MCQs Set-14

1
. What characteristic of read-only memory (ROM) makes it useful?
  • ROM information can be easily updated.
  • Data in ROM is non-volatile, that is, it remains there even without electrical power.
  • ROM provides very large amounts of inexpensive data storage.
  • ROM chips are easily swapped between different brands of computers.
2
. What do you call the programs that are used to find out possible faults and their causes?
  • operating system extensions
  • cookies
  • diagnostic software
  • boot diskettes
3
. Which programming languages are classified as low level languages?
  • BASIC, COBOL, Fortran
  • Prolog
  • C, C++
  • Assembly languages
4
. Which of the following is not anti- viruses’ software?
  • NAV
  • F-Prot
  • Oracle
  • McAfee
5
. Which device is required for the Internet connection?
  • Joystick
  • Modem
  • CD Drive
  • NIC Card
6
. What does DMA stand for?
  •  Distinct Memory Access
  • Direct Memory Access
  • Direct Module Access
  • Direct Memory Allocation
7
. Which of the following is a storage device?
  • Tape
  • Hard Disk
  • Floppy Disk
  • All of the above
8
. When did John Napier develop logarithm?
  • 1416
  • 1614
  • 1641
  • 1804
9
. A normal CD- ROM usually can store up to _________ _data?
  • 680 KB
  • 680 Bytes
  • 680 MB
  •  680 GB
10
. MIS is designed to provide information needed for effective decision making by?
  • Consumers
  • Workers
  • Foremen
  • Managers

 
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