• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Microprocessor

Microprocessor
CALL instruction is a ______ instruction.

 2 bytes
 4 bytes
 3 bytes
 1 bytes

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The instruction set of a microprocessor

 cannot be changed by the user
 is specified by the user
 is stored inside the microprocessor
 is specified by the manufacturers

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Bus Interface Unit (BIU) in 8086 performs the following functions:

 All the above.
 Instruction decoding.
 Arithmatic and Logic operations.
 Instruction fetch.

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Which general register or general register pair is incremented/decremented by 2 during PUSH and POP instructions?

 D-E.
 Program Counter.
 Stack Pointer.
 H-L.

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
During OPCODE fetch the state of S0 and S1 is

 11
 01
 00
 10

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The five flags in 8085 are designated as

Z, C, S, P, AC
D, Z, S, P, AC
Z, CY, S, P and AC
Z, CY, S, D, AC

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Microprocessor

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑