GATE (Graduate Aptitude Test in Engineering) Electronics: Questions 94 - 98 of 271

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Question number: 94

» Digital Circuits » Semiconductor Memories » ROM, SRAM, DRAM

Appeared in Year: 2003

MCQ▾

Question

The output of the 74 series of GATE of TTL gates is taken from a BJT in

Choices

Choice (4) Response

a.

Either totem pole or open collector configuration

b.

Common base configuration

c.

Common collector configuration

d.

Totem pole and common collector configuration

Question number: 95

» Digital Circuits » Sequential Circuits » Latches and Flip-Flops

Appeared in Year: 2006

MCQ▾

Question

Two D flip-flops, as shown below, are to be connected as a synchronous counter that goes through the sequence … The inputs D0 and D1 respectively should be connected as,

Choices

Choice (4) Response

a.

And

b.

And

c.

And

d.

And

Question number: 96

» Digital Circuits » Number Systems; Combinatorial Circuits » Boolean Algebra, Minimization of Functions

Appeared in Year: 1997

MCQ▾

Question

An equivalent 2’s complement representation of the 2’s complement number 1101 is

Choices

Choice (4) Response

a.

110111

b.

001101

c.

111101

d.

110100

Question number: 97

» Digital Circuits » Number Systems; Combinatorial Circuits » Logic Gates and Their Static CMOS Implementation

Appeared in Year: 1999

MCQ▾

Question

The minimized form of the logical expression, is,

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 98

» Digital Circuits » Sequential Circuits » Latches and Flip-Flops

Appeared in Year: 2011

MCQ▾

Question

Two D flip-flops are connected as a synchronous counter that goes through the following Q QB A sequence The connections to the inputs and are

Choices

Choice (4) Response

a.

b.

c.

d.

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