Computers Basic MCQs Set-26

1. When a computer is switched on, the booting process performs
  • Integrity Test
  • Power-On Self-Test
  • Correct Functioning Test
  • Reliability Test
2. A computer system that is old and perhaps not satisfactory is referred to as a(n)
  • Ancient system
  • Historical system
  • Age old system
  • Legacy system
3. Which of the following is not a binary number?
  • oo1
  • 1o1
  • 2o2
  • 11o
4. Which of the following does not store data permanently?
  • ROM
  • RAM
  • Floppy Disk
  • Hard Disk
5. Which of the following is the smallest storage?
  • Megabyte
  • Gigabyte
  • Terabyte
  • None of these
6. Which of the following contains permanent data and gets updated during the processing of transactions?
  • Operating System File
  • Transaction file
  • Software File
  • Master file
7. Which of the following helps to protect floppy disks from data getting accidentally erased?
  • Access notch
  • Write-protect notch
  • Entry notch
  • Input notch
8. A modem is connected to
  • a telephone line
  • a keyboard
  • a printer
  • a monitor
9. Large transaction processing systems in automated organisations use
  • Online processing
  • Batch Processing
  • Once-a-day Processing
  •  End-of-day processing
10. In a computer, most processing takes place in
  • Memory
  • RAM
  • motherboard
  • CPU