GATE (Graduate Aptitude Test in Engineering) Instrumentation: Questions 55 - 56 of 85

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Question number: 55

» Digital Electronics » IC Families, TTL, MOS and CMOS

Appeared in Year: 2014

MCQ▾

Question

In the microprocessor controlled measurement scheme shown in the figure, Equation is the unknown resistance to be measured, while Equation and Equation are known. Equation Is charged from voltage Equation to Equation (by a constant DC voltage source Equation ), once through Equation in Equation seconds and then discharged to Equation . It is again charged from voltage Equation to Equation through Equation in Equation seconds.

The microprocessor interfaced with analog interface

The Microprocessor Interfaced With Analog Interface

The microprocessor interfaced with analog interface

If Equation then,

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 56

» Digital Electronics » Sequential Circuits,Flip-Flops, Counters, Shift Registers

Appeared in Year: 2012

MCQ▾

Question

The state transition diagram for the logic circuit shown is

The logic circuit consisting of D flip-flop & 2 to1 multiplexer

The Logic Circuit Consisting of D Flip-Flop & 2 to1 Multiplexer

The logic circuit consisting of D flip-flop and 2 to 1 multiplexer

Choices

Choice (4) Response

a.

The state transition diagram for the logic circuit: Choice A

The State Transition Diagram for the Logic Circuit: Choice A

The state transition diagram for the logic circuit

b.

The state transition diagram for the logic circuit: Choice B

The State Transition Diagram for the Logic Circuit: Choice B

The state transition diagram for the logic circuit

c.

The state transition diagram for the logic circuit: Choice C

The State Transition Diagram for the Logic Circuit: Choice C

The state transition diagram for the logic circuit

d.

The state transition diagram for the logic circuit: Choice D

The State Transition Diagram for the Logic Circuit: Choice D

The state transition diagram for the logic circuit

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