1
GATE ECE 2024
MCQ (Single Correct Answer)
+1
-0.33
The greatest prime factor of $(3^{199} - 3^{196})$ is
2
GATE ECE 2023
MCQ (Single Correct Answer)
+1
-0.33
What is the smallest number with distinct digits whose digits add up to 45?
3
GATE ECE 2023
MCQ (Single Correct Answer)
+1
-0.33
In a class of 100 students,
(i) there are 30 students who neither like romantic movies nor comedy movies,
(ii) the number of students who like romantic movies is twice the number of students who like comedy movies, and
(iii) the number of students who like both romantic movies and comedy movies is 20.
How many students in the class like romantic movies?
4
GATE ECE 2023
MCQ (Single Correct Answer)
+1
-0.33
How many rectangles are present in the given figure?
GATE ECE Subjects
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Control Systems
Engineering Mathematics
Analog Circuits
Network Theory
Electromagnetics
Electronic Devices and VLSI
Digital Circuits
Microprocessors
Signals and Systems
Discrete Fourier Transform and Fast Fourier Transform Discrete Time Signal Fourier Series Fourier Transform Continuous Time Signal Laplace Transform Fourier Transform Representation of Continuous Time Signal Fourier Series Transmission of Signal Through Continuous Time LTI Systems Miscellaneous Sampling Continuous Time Linear Invariant System Discrete Time Linear Time Invariant Systems Discrete Time Signal Z Transform Transmission of Signal Through Discrete Time Lti Systems
Communications
General Aptitude