• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Digital Computer Electronics

Digital Computer Electronics
Multiplication of 1112 by 1012 is

None of these
1000112
1100112
1111002
1012

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Standard TTL has a multiple emitter input transistor and a _____ output

transistor
None of these
totem-pole
register
bipolar

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
A 2's-complement adder-subtracter can add or subtract binary numbers. Sign-magnitude numbers represent _____ decimal numbers, and 2's complements stand for _____ decimal numbers.

positive, negative
negative, positive
None of these
sign, hexa
hexa, sign

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The ASCII code is a 7-bit code for

All of these
numbers
other symbols
None of these
letters

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
What is the hexadecimal equivalent of a binary number 10101111

None of these
AF
9E
8C
All of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
When a transistor is cut off or saturated, transistor _____ have almost no effect

stage
wave
None of these
variations
circuits

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Digital Computer Electronics

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
↑