• 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
Conversion of binary number 1000112 to an octal number is

None of these
508
438
478
498

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Convert the 1000 0000 0000 1111 signed binary number to decimal number.

-30
-15
30
15
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Consider as RS flip-flops with both inputs set to 0. If a momentary '1' is applied at the input S, then the output

Q will flip from 0 to 1 and then back to 0
Q will flip from 0 to 1
Q will flip from 0 to 1
Q will flip from 0 to 1 and then back to 0
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
When an inverter is placed between both inputs of an SR flip-flop, the resulting flip-flop is

T flip-flop
Master slave JK flip-flop
JK flip-flop
None of these
D flip-flop

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
A half-adder is also known as:

NAND circuit
None of these
NOR circuit
AND circuit
EX-OR circuit

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The 2's compliment of binary number 0.01011 is:

1.10101
0.101
0.10101
1.101
None of these

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
↑