Competitive Exam

Number system question bank (Quantitative Aptitude)

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Q1.

Add $1001$ to $0101$.

(A)
$1111$
(B)
$1110$
(C)
$1010$
(D)
None of these
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Q2.

$11111_{2} + 10001_{2} + 1011_{2} = ?$

(A)
$110111_{2}$
(B)
$111001_{2}$
(C)
$111011_{2}$
(D)
None of these
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