• 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
A NOR gate has two or more input signals. All input must be _____ to get a high output

low
1's
None of these
high
some low some high

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
A flip-flop is a _____ element that stores a binary digit as a low or high voltage.

I/O
chip
bus
None of these
memory

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
If a microcomputer has a 64K memory, what are the hexadecimal notations for the first and last memory location?

None of these
0000, FFFF
0, 64
0000, EEEE
0000, 9999

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Express -7 as 16-bit signed binary numbers.

0000 0000 0000 0111
None of these
1000 0000 0000 0111
0111 0000 0000 0000
0111 0000 0000 0001

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Which TTL sub-family has maximum speed?

low power TTL
None of these
schottky-clamped TTL
standard TTL
high speed TTL

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Conversion of binary number 1011012 to its decimal number is

None of these
4310
4010
4510
4710

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
↑