1

GATE EE 2022

MCQ (Single Correct Answer)

+1

-0.33

Consider the system as shown below:

where y(t) = x(e^{t}). The system is

2

GATE EE 2016 Set 1

MCQ (Single Correct Answer)

+1

-0.3

Consider a continuous-time system with input x(t) and output y(t) given by
$$y\left(t\right)=x\left(t\right)\cos\left(t\right)$$. This system is

3

GATE EE 2015 Set 1

MCQ (Single Correct Answer)

+1

-0.3

The impulse response g(t) of a system G, is as shown in Figure (a). What is the maximum
value attained by the impulse response of two cascaded blocks of G as shown in Figure (b)?

4

GATE EE 2014 Set 1

MCQ (Single Correct Answer)

+1

-0.3

x(t) is nonzero only for $$T_x\;<\;t\;<\;T_x^1$$ , and similarly, y(t) is nonzero only for $$T_y\;<\;t\;<\;T_y^1$$ . Let
z(t) be convolution of x(t) and y(t). Which one of the following statements is TRUE?

Questions Asked from Linear Time Invariant Systems (Marks 1)

Number in Brackets after Paper Indicates No. of Questions

GATE EE Subjects

Electric Circuits

Electromagnetic Fields

Signals and Systems

Electrical Machines

Engineering Mathematics

General Aptitude

Power System Analysis

Electrical and Electronics Measurement

Analog Electronics

Control Systems

Power Electronics