Engineer & Medical

Binary Numbers question bank (Maths)

Practice 33 free Engineer & Medical Maths - Binary Numbers questions with answers and step-by-step solutions.

Q1.

What is the binary number equivalent to decimal number 1011?

(A)
$1011$
(B)
$111011$
(C)
$11111001$
(D)
$111110011$
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Q2.

The binary number expression of the decimal number 31 is

(A)
$1111$
(B)
$10111$
(C)
$11011$
(D)
$11111$
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