All Courses
Get the App Signup / Login
Sign in Open App
Electronics and Communication Engineering (ECE) Exam  >  Electronics and Communication Engineering (ECE) Tests  >  Test: Discrete-Time Systems - Electronics and Communication Engineering (ECE) MCQ

Test: Discrete-Time Systems - Electronics and Communication Engineering (ECE) MCQ


Test Description

15 Questions MCQ Test - Test: Discrete-Time Systems

Test: Discrete-Time Systems for Electronics and Communication Engineering (ECE) 2024 is part of Electronics and Communication Engineering (ECE) preparation. The Test: Discrete-Time Systems questions and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus.The Test: Discrete-Time Systems MCQs are made for Electronics and Communication Engineering (ECE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Discrete-Time Systems below.
Solutions of Test: Discrete-Time Systems questions in English are available as part of our course for Electronics and Communication Engineering (ECE) & Test: Discrete-Time Systems solutions in Hindi for Electronics and Communication Engineering (ECE) course. Download more important topics, notes, lectures and mock test series for Electronics and Communication Engineering (ECE) Exam by signing up for free. Attempt Test: Discrete-Time Systems | 15 questions in 45 minutes | Mock test for Electronics and Communication Engineering (ECE) preparation | Free important questions MCQ to study for Electronics and Communication Engineering (ECE) Exam | Download free PDF with solutions
Test: Discrete-Time Systems - Question 1
Save

x[n] and h[n] are given in the question. Compute the convolution y[n] = x[n] * h[n] and choose correct option.

Que: 

Detailed Solution for Test: Discrete-Time Systems - Question 1

Test: Discrete-Time Systems - Question 2
Save

x[n] and h[n] are given in the question. Compute the convolution y[n] = x[n] * h[n] and choose correct option.

Que: 

Detailed Solution for Test: Discrete-Time Systems - Question 2

1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Discrete-Time Systems - Question 3
Save

x[n] and h[n] are given in the question. Compute the convolution y[n] = x[n] * h[n] and choose correct option.

Detailed Solution for Test: Discrete-Time Systems - Question 3

Test: Discrete-Time Systems - Question 4
Save

In question y[n] is the convolution of two signal. Choose correct option for y[n].
Detailed Solution for Test: Discrete-Time Systems - Question 4

Test: Discrete-Time Systems - Question 5
Save

In question y[n] is the convolution of two signal. Choose correct option for y[n].
Detailed Solution for Test: Discrete-Time Systems - Question 5

Test: Discrete-Time Systems - Question 6
Save

In question y[n] is the convolution of two signal. Choose correct option for y[n].
Detailed Solution for Test: Discrete-Time Systems - Question 6

Test: Discrete-Time Systems - Question 7
Save

In question y[n] is the convolution of two signal. Choose correct option for y[n].

y[n] = u[n + 3] * u[n - 3]
Detailed Solution for Test: Discrete-Time Systems - Question 7

Test: Discrete-Time Systems - Question 8
Save

The convolution of x[n] = cos ( π/2 n) u[n] and h[n] = u[n - 1] is f [n]u[n - 1]. The function f [n] is
Detailed Solution for Test: Discrete-Time Systems - Question 8

Test: Discrete-Time Systems - Question 9
Save

Let P be linearity, Q be time invariance, R be causality and S be stability. In question discrete time input x[n] and output y[n] relationship has been given. In the option properties of system has been given. Choose the option which match the properties for system.

Que: y[n] = rect (x[n])
Detailed Solution for Test: Discrete-Time Systems - Question 9

At any discrete time n = no , the response depends only on the excitation at that discrete time. (Causal)

No matter what values the excitation may have the response can only have the values zero or one.

Test: Discrete-Time Systems - Question 10
Save

Let P be linearity, Q be time invariance, R be causality and S be stability. In question discrete time input x[n] and output y[n] relationship has been given. In the option properties of system has been given. Choose the option which match the properties for system.

y[n] = nx[n]
Detailed Solution for Test: Discrete-Time Systems - Question 10

Since the system is homogeneous and additive, it is also linear.

At any discrete time, n = no the response depends only on the excitation at that same time. (Causal)

If the excitation is a constant, the response is unbounded as n approaches infinity. (Unstable)

Test: Discrete-Time Systems - Question 11
Save

Let P be linearity, Q be time invariance, R be causality and S be stability. In question discrete time input x[n] and output y[n] relationship has been given. In the option properties of system has been given. Choose the option which match the properties for system.
Detailed Solution for Test: Discrete-Time Systems - Question 11

Since the system is homogeneous and additive it is also linear

At any discrete time, n =no , the response depends on the excitation at the next discrete time in future. (Anti causal)

If the excitation is a constant, the response increases without bound (Unstable)

Test: Discrete-Time Systems - Question 12
Save

Let P be linearity, Q be time invariance, R be causality and S be stability. In question discrete time input x[n] and output y[n] relationship has been given. In the option properties of system has been given. Choose the option which match the properties for system.
Detailed Solution for Test: Discrete-Time Systems - Question 12

At any discrete time n = no , the response depends only on the excitation at that time (Causal)

If the excitation is bounded, the response is bounded. (Stable).

Test: Discrete-Time Systems - Question 13
Save

The output signal when a signal x(n)=(0,1,2,3) is processed through an ‘Delay’ system is:
Detailed Solution for Test: Discrete-Time Systems - Question 13

An delay system is a system whose output is same as the input, but after a delay.

Test: Discrete-Time Systems - Question 14
Save

x[n] as shown in fig.
Detailed Solution for Test: Discrete-Time Systems - Question 14

At any discrete time, n = n0 the response depends only on the excitation at that discrete time and not on any future excitation. (Causal)

If the excitation is bounded, the response is bounded. (Stable).

Test: Discrete-Time Systems - Question 15
Save

x[n] as shown in fig
Detailed Solution for Test: Discrete-Time Systems - Question 15

At any discrete time n no the response depends only on the excitation at that discrete time and previous discrete time. (Causal)

If the excitation is constant, the response increase without bound. (Unstable)

Information about Test: Discrete-Time Systems Page
In this test you can find the Exam questions for Test: Discrete-Time Systems solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Discrete-Time Systems, EduRev gives you an ample number of Online tests for practice

Top Courses for Electronics and Communication Engineering (ECE)

Download as PDF

Top Courses for Electronics and Communication Engineering (ECE)

Important Questions for Discrete-Time Systems

Find all the important questions for Discrete-Time Systems at EduRev.Get fully prepared for Discrete-Time Systems with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Discrete-Time Systems syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of Discrete-Time Systems resources.

Discrete-Time Systems MCQs with Answers

Prepare for the Discrete-Time Systems within the Electronics and Communication Engineering (ECE) exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for Discrete-Time Systems

Practice with a wide array of question papers that follow the exam pattern and syllabus. Our platform offers a user-friendly interface, allowing you to track your progress and identify areas for improvement. Access detailed solutions and explanations for each test to enhance your understanding of concepts. With EduRev's Online Tests, you can build confidence, boost your performance, and ace Discrete-Time Systems with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup