1
GATE ECE 2022
MCQ (Single Correct Answer)
+1
-0.33
The figure shows a grid formed by a collection of unit squares. The unshaded unit square in the grid represents a hole.
What is the maximum number of squares without a "hole in the interior" that can be formed within the 4 $$\times$$ 4 grid using the unit squares as building blocks?
2
GATE ECE 2022
MCQ (Single Correct Answer)
+1
-0.33
Four points P(0, 1), Q(0, $$-$$3), R($$-$$2, $$-$$1), and S(2, $$-$$1) represent the vertices of a quadrilateral. What is the area enclosed by the quadrilateral?
3
GATE ECE 2021
MCQ (Single Correct Answer)
+1
-0.33
p and q are positive integers and $${p \over q} + {q \over p} = 3$$, then $${{{p^2}} \over {{q^2}}} + {{{q^2}} \over {{p^2}}}$$ =
4
GATE ECE 2021
MCQ (Single Correct Answer)
+1
-0.33
The current population of a city is 11,02,500. If it has been increasing at the rate of 5% per annum, what was its population 2 yeas ago?
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 2 (3) GATE ECE 2017 Set 1 (3) GATE ECE 2016 Set 3 (2) GATE ECE 2016 Set 2 (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
Signals and Systems
Network Theory
Control Systems
Digital Circuits
General Aptitude
Electronic Devices and VLSI
Analog Circuits
Engineering Mathematics
Microprocessors
Communications
Electromagnetics