1

GATE ECE 2013

MCQ (Single Correct Answer)

+2

-0.6

A car travels 8 km in the first quarter of an hour, 6 km in the second quarter and 16 km in the
third quarter. The average speed of the car in km per hour over the entire journey is

2

GATE ECE 2013

MCQ (Single Correct Answer)

+2

-0.6

What is the chance that a leap year, selected at random, will contain 53 Sundays?

3

GATE ECE 2012

MCQ (Single Correct Answer)

+2

-0.6

Raju has 14 currency notes in his pocket consisting of only Rs. 20 notes and Rs. 10 notes. The total money value of the notes is Rs. 230. The number of Rs. 10 notes that Raju has is

4

GATE ECE 2012

MCQ (Single Correct Answer)

+2

-0.6

A and B are friends. They decide to meet between 1 PM and 2 PM on a given day. There is a
condition that whoever arrives first will not wait for the other for more than 15 minutes. The
probability that they will meet on that day is

Questions Asked from Numerical Ability (Marks 2)

Number in Brackets after Paper Indicates No. of Questions

GATE ECE Subjects

Signals and Systems

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

Network Theory

Control Systems

Digital Circuits

General Aptitude

Electronic Devices and VLSI

Analog Circuits

Engineering Mathematics

Microprocessors

Communications

Electromagnetics