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Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Tests  >  Signals and Systems  >  Test: Basics - Electrical Engineering (EE) MCQ

Test: Basics - Electrical Engineering (EE) MCQ


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10 Questions MCQ Test Signals and Systems - Test: Basics

Test: Basics for Electrical Engineering (EE) 2024 is part of Signals and Systems preparation. The Test: Basics questions and answers have been prepared according to the Electrical Engineering (EE) exam syllabus.The Test: Basics MCQs are made for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Basics below.
Solutions of Test: Basics questions in English are available as part of our Signals and Systems for Electrical Engineering (EE) & Test: Basics solutions in Hindi for Signals and Systems course. Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free. Attempt Test: Basics | 10 questions in 30 minutes | Mock test for Electrical Engineering (EE) preparation | Free important questions MCQ to study Signals and Systems for Electrical Engineering (EE) Exam | Download free PDF with solutions
Test: Basics - Question 1
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In the below figure if R value is increased then which of the following is true?

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In the circuit shown voltage across capacitor decays exponentially with time at a rate determined by time constant RC. Hence the larger the resistor, the slower will be the rate of decay of v (t) with time.

Test: Basics - Question 2
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Test: Basics - Question 3
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The time period of the continuous-time sinusoidal signal is given by _____.

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X (t) = A cos (wt + φ) is the continuous-time sinusoidal signal and its period is given by
T = 2π / w where w is the frequency in radians per second.

Test: Basics - Question 4
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What is the convolution y[n] = x[n]*h[n] : where x[n] = an u[n], h[n] = βn u[n], α ≠ β, α = 0.8, β = 0.9 ?
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Test: Basics - Question 5
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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.
Q. y[n] = nx[n]
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 (Homogeneous)

= y1[n] + y2 [n] (Additive)
Since the system is homogeneous and additive, it is also linear.
 (Time variant)
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: Basics - Question 6
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In question y[n] is the convolution of two signal. Choose correct option for y[n].
y[n] = u [n + 3] * u[n-3]
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For n - 3 < -3 or n < 0, y[n] = 0
for n - 3 ≥ -3  or

y[n] = ( n + 1) u[ n]

Test: Basics - Question 7
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The convolution of  and h[n] = u[n - 1] is f [ n]u[n - 1]. The function f [n] is:
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For n - 1<0 or n < 1 , y[n] = 0
For n - 1 ≥ 0 or

Test: Basics - Question 8
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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.
Q. y[ n] = rect ( x[ n])
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 (Not Homogeneous not linear)

 (Time Invariant) 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: Basics - Question 9
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Let the input be u and the output be y of a system, and the other parameters are real constants. Identify which among the following systems is not a linear system:
Test: Basics - Question 10
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A discrete - time signal x[n] = sin (π2n), n being an integer is
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Important Questions for Basics

Find all the important questions for Basics at EduRev.Get fully prepared for Basics with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Basics 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 Basics resources.

Basics MCQs with Answers

Prepare for the Basics within the Electrical Engineering (EE) 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.

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