Computer Architecture MCQs with answers Page - 4

Dear candidates you will find MCQ questions of Computer Architecture here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Share your questions by clicking Add Question

A

Admin • 617.67K Points
Coach

Q. The processor keeps track of the results of its operations using flags called

  • (A) conditional code flags
  • (B) test output flags
  • (C) type flags
  • (D) none of the mentioned

A

Admin • 617.67K Points
Coach

Q. The register used to store the flags is called as

  • (A) flag register
  • (B) status register
  • (C) test register
  • (D) log register

A

Admin • 617.67K Points
Coach

Q. In some pipelined systems, a different instruction is used to add to numbers which can affect the flags upon

  • (A) and gate
  • (B) nand gate
  • (C) nor gate
  • (D) xor gate

A

Admin • 617.67K Points
Coach

Q. The most efficient method followed by computers to multiply two unsigned numbers is

  • (A) booth algorithm
  • (B) bit pair recording of multipliers
  • (C) restoring algorithm
  • (D) non restoring algorithm

A

Admin • 617.67K Points
Coach

Q. For the addition of large integers, most of the systems make use of

  • (A) fast adders
  • (B) full adders
  • (C) carry look-ahead adders
  • (D) none of the mentioned

A

Admin • 617.67K Points
Coach

Q. In a normal n-bit adder, to find out if an overflow as occurred we make use of

  • (A) counter
  • (B) flip flop
  • (C) shift register
  • (D) push down stack

A

Admin • 617.67K Points
Coach

Q. The smallest entity of memory is called

  • (A) cell
  • (B) block
  • (C) instance
  • (D) unit

A

Admin • 617.67K Points
Coach

Q. The collection of the above mentioned entities where data is stored is called

  • (A) block
  • (B) set
  • (C) word
  • (D) byte

A

Admin • 617.67K Points
Coach

Q. If a system is 64 bit machine, then the length of each word will be

  • (A) 4 bytes
  • (B) 8 bytes
  • (C) 16 bytes
  • (D) 12 bytes

A

Admin • 617.67K Points
Coach

Q. The type of memory assignment used in Intel processors is

  • (A) little endian
  • (B) big endian
  • (C) medium endian
  • (D) none of the mentioned

Browse Categories

Click on category to learn MCQs of that category.