• 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 memory has read operation, byte erase, byte write and chip erase?

UVEPROM
Both B and C
EEPROM
RAM

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
log2 (m)
2*m

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Which one of the following ICs is used to interface keyboard and display?

 8279
 8259
 8251
 8253

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Which one of the following microprocessor has 16-bit data bus?

 8085
 Z-80
 68000
 6502

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
In a computer the data transfer between hard disk and CPU is nearly the same as that between diskette and CPU.

False
True

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
DMA is used between

 none
 microprocessor and memory
 microprocessor and I/O
 memory and I/O

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
↑