• 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
The minimum number of transistors required to implement a two input AND gate is

2
6
8
4

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
After RESET 8255 will be in

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

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The number of status flags present in 8085 microprocessor are

 16
 8
 10
 5

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Which of the following is not a general purpose peripheral?

I/O port
Programmable interrupt controller
Programmable interval timer
Programmable CRT controller

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
SPHL instruction copies the content of H-L register pair to the _________.

 D-E
 PSW
 Stack Pointer
 B-C

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Assuming LSB is at position 0 and MSB at position 7, which bit positions are not used (Undefined) in flag register of an 8085 microprocessor?

 1, 2, 5
 1, 3, 5
 1, 3, 4
 2, 3, 5

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
↑