📊 Digital Electronics and Logic Design
Q. To operate correctly, starting a ring shift counter requires ?
  • (A) clearing all the flip-flops
  • (B) presetting one flip-flop and clearing all others
  • (C) clearing one flip-flop and presetting all others
  • (D) presetting all the flip-flops
💬 Discuss
✅ Correct Answer: (B) presetting one flip-flop and clearing all others

You must be Logged in to update hint/solution

💬 Discussion

Related MCQs

Q. Walkie-talkie is an example of serial communication

Q. A sort which compares adjacent elements in a list and switches where necessary is

Q. _________ refers to the operations of rearranging the elements of an array A so that they are in increasing order.

Q. The output of an AND gate with three inputs, A, B, and C, is HIGH when ________ ?

Q. The push source copies a word from source to

Q. Each node in a linear list contains an item called____which points to the next node in the list.

Q. Which one of the following is the dual-form of the Boolean identity AB+ A’C = (A + C) (A’ + B) ?

Q. A positive logic OR gate is the same as a negative logic ?

Q. Following are coordinates of clipping window : Lower Left Corner (20,20) and Upper Right Corner (200,200). A line has end coordinates as (25,50) and (

Q. Antenna tuning is done by changing its___________.

📊 Question Analytics

👁️
674
Total Visits
📽️
10 mo ago
Published
🎖️
Ranjeet
Publisher
📈
82%
Success Rate