• 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
Which instruction is required to rotate the content of accumulator one bit right along with carry?

 RAR
 RLC
 RAL
 RRC

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Identify the non-maskable interrupt from the following

 RST 6.5
 RST 4.5
 RST 7.5
 RST 5.5

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
In one’s complement 8 bit representation 11111111 represents

-1
+0
-0
1

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The microprocessor may be made to exit from HALT state by asserting

 A or B or HOLD line
 RESTART
 READY line
 any of the five interrupt lines

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
If m is a power of 2, the number of select lines required for an m-input mux is:

m
2*m
2^m
log2 (m)

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
A microprocessor without the interrupt facility

 cannot be interfaced with any I/O devices
 is best suited for process control system
 cannot be used for DMA operation
 is not useful for process control system

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
↑