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?
Questions Asked from Marks 1
GATE ECE 2025 (3) GATE ECE 2024 (3) GATE ECE 2023 (3) GATE ECE 2022 (4) 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 1 (2) GATE ECE 2016 Set 3 (2) GATE ECE 2015 Set 2 (1) GATE ECE 2015 Set 1 (2) GATE ECE 2015 Set 3 (2) GATE ECE 2013 (1) GATE ECE 2012 (1) GATE ECE 2011 (1) GATE ECE 2010 (1)
GATE ECE Subjects
Signals and Systems
Network Theory
Control Systems
Digital Circuits
General Aptitude
Electronic Devices and VLSI
Analog Circuits
Engineering Mathematics
Microprocessors
Communications
Electromagnetics