Welcome to the Digital Components MCQs Page

Dive deep into the fascinating world of Digital Components with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Digital Components, a crucial aspect of Computer Architecture. In this section, you will encounter a diverse range of MCQs that cover various aspects of Digital Components, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Computer Architecture.

Check out the MCQs below to embark on an enriching journey through Digital Components. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Computer Architecture.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Digital Components. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Digital Components MCQs | Page 10 of 12

Explore more Topics under Computer Architecture

01

Computer Architecture Basics

02

Digital Logic Circuits

03

Digital Data Representation

04

Microoperations

05

Basic Computer Organization

06

Pipeline and Vector Processing

07

Computer Arithmetic

08

Input Output Organization

09

Memory Organization

10

Multiprocessors

11

8085 Microprocessor

12

Microcontroller

13

8051 Microcontroller

Q91.

It contains an equal resistor or current source segment for each possible value of DAC output.

Hybrid DAC

Binary weighted DAC

Segmented DAC

R-2R Ladder DAC

Discuss

Answer: (c).Segmented DAC

Q92.

The total current can be converted into the corresponding voltage by using a/an _______________.

Op-Amp

Binary weighted ladder

Delta sigma DAC

Hybrid DAC

Discuss

Answer: (a).Op-Amp

Q93.

The number of resistors required for an N-bit DAC is 2N in the case of _____________.

Weighted resistor type DAC

Binary weighted DAC

Segmented DAC

R-2R ladder DAC

Discuss

Answer: (d).R-2R ladder DAC

Q94.

The characteristics of a DAC, which are generally specified by the manufacturers

Linearity

Resolution

Accuracy

All of the above

Discuss

Answer: (d).All of the above

Q95.

To start the conversion in successive approximation DAC the programmer sets the MSB to ___________ and all other bits to __________.

0,0

0,1

1,0

1,1

Discuss

Answer: (c).1,0

Q96.

The major block(s) of the dual- slope ADC

Integrator

Comparator

Binary counter, switch drive

All of the above

Discuss

Answer: (d).All of the above

Q97.

A counter with 10 states

Cascading asynchronous counter

Decade counter

Asynchronous ripple counter

Ripple counter

Discuss

Answer: (b).Decade counter

Q98.

In asynchronous flip-flop, ______________ and clear pin shows negation.

Bubble at the rest

Active low preset

Clear input

Active high preset

Discuss

Answer: (a).Bubble at the rest

Q99.

It is a single input version of J-K flip-flop formed by tying both the inputs of J-K.

D flip-flop

S flip-flop

T flip-flop

N flip-flop

Discuss

Answer: (c).T flip-flop

Q100.

In flip-flop, the ___________ arrow shows positive transition on the clock.

Upward

Downward

Vertical

Horizontal

Discuss

Answer: (a).Upward

Page 10 of 12

Welcome to the Digital Components MCQs Page

Digital Components MCQs | Page 10 of 12

Explore more Topics under Computer Architecture

Computer Architecture Basics

Digital Logic Circuits

Digital Data Representation

Microoperations

Basic Computer Organization

Pipeline and Vector Processing

Computer Arithmetic

Input Output Organization

Memory Organization

Multiprocessors

8085 Microprocessor

Microcontroller

8051 Microcontroller

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