Quantum Computing MCQ (Multiple Choice Questions) With Answers, Quantum Computing Online Quiz

1 .

What is quantum computing ?

A)

Quantum computing is an old technology used in computation.

B)

Quantum computing used in computation to solve certain physics problems only.

C)

Quantum computing is the phenomena of quantum mechanics in computation to solve certain problems.

D)

None of the Above

Correct Answer : Option (C) : Quantum computing is the phenomena of quantum mechanics in computation to solve certain problems.

2 .

In which year first quantum computer (2-qubit) was created?

A)

1998

B)

2000

C)

2001

D)

2003

Correct Answer : Option (A) : 1998

Explanation : In 1998 Isaac Chuang of the Los Alamos National Laboratory, Neil Gershenfeld of the Massachusetts Institute of Technology (MIT), and Mark Kubinec of the University of California at Berkeley created the first quantum computer (2-qubit) that could be loaded with data and output a solution.

3 .

Who is the father of quantum computing?

A)

Isaac Chuang

B)

Neil Gershenfeld

C)

Philip Glass

D)

David Deutsch

Correct Answer : Option (D) : David Deutsch

4 .

What do we call the pieces of information in a quantum computer?

A)

Bits

B)

Qubits

C)

Bytes

D)

Qubytes

Correct Answer : Option (B) : Qubits

5 .

When the information is between 0 and 1 in a quantum computer, what do we call this?

A)

Superposition

B)

Same position

C)

Ordinary position

D)

Different position

Correct Answer : Option (A) : Superposition

6 .

Quantum computers are very good at dealing with_____

A)

Clarity

B)

Certainty

C)

Uncertainty

D)

Reliability

Correct Answer : Option (C) : Uncertainty

7 .

What does 'entanglement' mean?

A)

Two particles are different

B)

Two particles are seperate

C)

Two particles are independent

D)

Two particles are connected

Correct Answer : Option (D) : Two particles are connected

8 .

Quantum computers are powerful, but not reliable yet.

A)

True

B)

False

C)

--

D)

--

Correct Answer : Option (A) : True

9 .

Generation of computers powered by levers and gears.

A)

First Gen. (ie the Eniac)

B)

Pre-gen. (ie: Difference Engine)

C)

Second Gen. (ie the IBM 1090)

D)

All of the Above

Correct Answer : Option (B) : Pre-gen. (ie: Difference Engine)

10 .

What innovations are being developed in the 5th generation?

A)

Artificial intelligence

B)

Quantum Computers

C)

Brain-Computer Interfaces

D)

All of the Above

Correct Answer : Option (D) : All of the Above