1
GATE ME 2025
MCQ (Single Correct Answer)
+1
-0.33
P and Q play chess frequently against each other. Of these matches, P has won $80 \%$ of the matches, drawn $15 \%$ of the matches and lost $5 \%$ of the matches. If they play 3 more matches, what is the probability of $P$ winning exactly 2 of these 3 matches?
2
GATE ME 2025
MCQ (Single Correct Answer)
+1
-0.33
If two unbiased coins are tossed, then what is the probability of having at least one head?
3
GATE ME 2023
MCQ (Single Correct Answer)
+1
-0.33
A machine produces a defective component with a probability of 0.015. The number of defective components in a packed box containing 200 components produced by the machine follows a Poisson distribution. The mean and the variance of the distribution are
4
GATE ME 2017 Set 2
Numerical
+1
-0
Two coins are tossed simultaneously. The probability (upto two decimal points accuracy) of getting at least one head is _________.
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Questions Asked from Marks 1
GATE ME 2025 (2) GATE ME 2023 (1) GATE ME 2017 Set 2 (2) GATE ME 2017 Set 1 (1) GATE ME 2016 Set 1 (1) GATE ME 2016 Set 3 (1) GATE ME 2015 Set 1 (3) GATE ME 2015 Set 3 (1) GATE ME 2014 Set 4 (2) GATE ME 2014 Set 3 (1) GATE ME 2013 (1) GATE ME 2010 (1) GATE ME 2009 (2) GATE ME 2008 (1) GATE ME 2005 (2) GATE ME 2002 (1) GATE ME 1998 (1)
GATE ME Subjects
Engineering Mechanics
Machine Design
Strength of Materials
Heat Transfer
Production Engineering
Industrial Engineering
Turbo Machinery
Theory of Machines
Engineering Mathematics
Fluid Mechanics
Thermodynamics
General Aptitude