• 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
In order to save accumulator value on the stack, which of the following instruction may be used

 POP PSW
 PUSH A
 PUSH PSW
 PUSH SP

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Which of the data transfer is not possible in microprocessor

 accumulator to memory
 memory to accumulator
 memory to memory
 I/O device to accumulator

ANSWER DOWNLOAD EXAMIANS APP

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

2*m
2^m
m
log2 (m)

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Using DeMorgan’s Theorem we can convert any AND-OR structure into

NAND-NAND
NOR-NAND
NAND-NOR
OR-NAND

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
A microprocessor with a 12-bit address bus will be able to access

 1 K bytes
 4 K bytes
 10 K bytes
 8 K bytes

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
________used to implement the hardware interrupts (RST 7.5, RST 6.5, RST 5.5) by setting various bits to form masks or generate output data via the Serial Output Data (SOD) line.

 DI
 EI
 RIM
 SIM

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
↑