Multiple choice general knowledge science & technology

A Register is a group of ?????

  1. OR gates

  2. OR & AND gate

  3. Flip-flops

  4. All of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A register in digital electronics is a group of flip-flops used to store multiple bits of binary data. Each flip-flop can store one bit, so multiple flip-flops are combined to create registers that store bytes or words. Registers are NOT made of OR gates or combinations of logic gates - those are used for combinational logic, not data storage.