Digital Logic-Logic Functions (GATE Computer Science): Questions 1 - 2 of 2

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Question number: 1

» Digital Logic » Logic Functions

MCQ▾

Question

The 2s complement representation of the decimal value -15 is

Choices

Choice (4) Response

a.

1111

b.

10001

c.

111111

d.

None of the above

Question number: 2

» Digital Logic » Logic Functions

MCQ▾

Question

Sign extension is a step in

Choices

Choice (4) Response

a.

Floating point multiplication

b.

Arithmetic left shift

c.

Signed 16 bit integer addition

d.

All of the above

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