• 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.

 1 bytes
 2 bytes
 4 bytes
 3 bytes

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The 8085 microprocessor uses a crystal of frequency 6.25 Mhz. The T-state value is

 960ns
 1280ns
 320ns
 640ns

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The control flags in 8086 are:

 the interrupt flag(IF).
All of these
 the Trap flag(TF).
 the direction flag(DF).

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The number of output pins in 8085 microprocessors are

 21.
 40.
 27.
 19.

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
After RESET 8255 will be in

 mode 0; all ports are output
 unchanged condition
 mode 2
 mode 0; all ports are input

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
↑