1

GATE ECE 2018

MCQ (Single Correct Answer)

+1

-0.33

A 1.5 m tall person is standing at a distance of 3 m from a lamp post. The light from the lamp at the top
of the post casts her shadow. The length of the shadow is twice her height. What is the height of the lamp
post in meters?

2

GATE ECE 2018

MCQ (Single Correct Answer)

+1

-0.33

What is the value of $$1 + {1 \over 4} + {1 \over {16}} + {1 \over {64}} + {1 \over {256}} + ......$$?

3

GATE ECE 2017 Set 1

MCQ (Single Correct Answer)

+1

-0.3

In the summer, water consumption is known to decrease overall by 25%. A water Board
official states that in the summer household consumption decreases by 20%, while other
consumption increases by 70%.

Which of the following statement is correct?

4

GATE ECE 2017 Set 1

MCQ (Single Correct Answer)

+1

-0.3

40% of deaths on city roads may be attributed to drunken driving. The number of degrees
needed to represent this as a slice of a pie chart is

Questions Asked from Numerical Ability (Marks 1)

Number in Brackets after Paper Indicates No. of Questions

GATE ECE 2023 (3)
GATE ECE 2022 (6)
GATE ECE 2021 (2)
GATE ECE 2019 (2)
GATE ECE 2018 (3)
GATE ECE 2017 Set 1 (3)
GATE ECE 2017 Set 2 (3)
GATE ECE 2016 Set 2 (2)
GATE ECE 2016 Set 3 (2)
GATE ECE 2016 Set 1 (2)
GATE ECE 2015 Set 2 (1)
GATE ECE 2015 Set 3 (2)
GATE ECE 2015 Set 1 (2)
GATE ECE 2013 (1)
GATE ECE 2012 (1)
GATE ECE 2011 (1)
GATE ECE 2010 (1)

GATE ECE Subjects

Network Theory

Control Systems

Electronic Devices and VLSI

Analog Circuits

Digital Circuits

Microprocessors

Signals and Systems

Representation of Continuous Time Signal Fourier Series Fourier Transform Continuous Time Signal Laplace Transform Discrete Time Signal Fourier Series Fourier Transform Discrete Fourier Transform and Fast Fourier Transform Discrete Time Signal Z Transform Continuous Time Linear Invariant System Discrete Time Linear Time Invariant Systems Transmission of Signal Through Continuous Time LTI Systems Sampling Transmission of Signal Through Discrete Time Lti Systems Miscellaneous

Communications

Electromagnetics

General Aptitude