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Digital Electronics Test 2 Online MCQs

Test Name Digital Electronics Test 2 Online MCQs
Subject Computer
Test Type MCQs
Total Question 15
Total Marks 30
Total Time 15 Mints
Test Help For
  • Basic Knowledge about IT
  • IT General Knowledge Quiz
  • Computer History
  • IT & Computer Tests
  • General Ability
  • Competitive Exams.

Digital Electronics Test 2 Online MCQs

Computer

1. Among the logic families, the family which can be used at very high frequency greater than 100 MHz in a 4 bit synchronous counter is

Question 1 of 15

2. A ________ is a group of devices that stores digital data

Question 2 of 15

3. Positive logic in a logic circuit is one in which

Question 3 of 15

4. The number of Boolean functions that can be generated by n variables is equal to

Question 4 of 15

5. 58 + 68 = ( )8?

Question 5 of 15

6. Most of the digital computers do not have floating point hardware because

Question 6 of 15

7. NAND gates are preferred over others because these

Question 7 of 15

8. Indicate which of the following three binary additions are correct?
(I) 1.1011 + 1010 = 10101
(II) 1010 + 1101 = 10111
(III) 1010 + 1101 = 11111

Question 8 of 15

9. Which of the following gate is a two-level logic gate

Question 9 of 15

10. 1(10101)2 is

Question 10 of 15

11. What is flip-flop

Question 11 of 15

12. How many nibbles are in 1111000011001001?

Question 12 of 15

13. Excess-3 code is known as

Question 13 of 15

14. Digital computers are more widely used as compared to analog computers, because they are

Question 14 of 15

15. The Digital multiplexer performs the operation of

Question 15 of 15


 

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