• 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 number of interrupt lines in 8085 is

2
3
4
5

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Which of the data transfer is not possible in microprocessor

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

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Consider the following I) Sign flag II) Trap flag III) Parity flag IV) Auxiliary carry flag. Which one of the above flags is/are present in 8085 microprocessor?

 (II) & (III)
 (I) ,(III) & (IV)
 (I) & (II)
 (I) only

ANSWER DOWNLOAD EXAMIANS APP

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

 PSW
 B-C
 D-E
 Stack Pointer

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Output of the assembler in machine codes is referred to as

 Source program
 Symbolic addressing
 Object program
 Macroinstruction

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Let the content of accumulator and register B be 0000 0100 and 0100 0000 respectively before execution of instruction SUB B. The content of accumulator after the execution of this instruction will be

 01000000
 00000100
 11000100
 010001000

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
↑