Microprocessors MCQs Set-10

1. The instructions for starting the computer are house on
  • Random access memory
  • CD‐Rom
  • Read only memory chip
  • All of above
2. The ALU of a computer normally contains a number of high speed storage element called
  • Semiconductor memory
  • Registers
  • Hard disks
  • Magnetic disk
3. The first digital computer built with IC chips was known as
  • IBM 7090
  • Apple – 1
  • IBM System / 360
  • VAX‐10
4. Which of the following terms is the most closely related to main memory?
  • Non volatile
  • Permanent
  • Control unit
  • Temporary
5. Which of the following is used for manufacturing chips?
  • Control bus
  • Control unit
  • Parity unit
  • Semiconductor
6. To locate a data item for storage is
  • Field
  • Feed
  • Database
  • Fetch
7. A directly accessible appointment calendar is feature of a … resident package
  • CPU
  • Memory
  • Buffer
  • ALU
8. The term gigabyte refers to
  • 1024 bytes
  • 1024 kilobytes
  • 1024 megabytes
  • 1024 gigabyte
9. A/n …. Device is any device that provides information, which is sent to the CPU
  • Input
  • Output
  • CPU
  • Memory
10. Current SIMMs have either … or … connectors (pins)
  • 9 or 32
  • 30 or 70
  • 28 or 72
  • 30 or 72