Exams › SSC CGL (Prelims) › General

In quantum computing, the basic unit of information that can exist in multiple states simultaneously is called:

1. Bit
2. Qubit
3. Logic Gate
4. Transistor

Correct answer: Qubit

Solution

A qubit is the basic unit of information in quantum computing. Unlike a classical bit, which is either 0 or 1, a qubit can exist in a superposition of states. Therefore, the correct answer is Qubit.

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