1
GATE ECE 2017 Set 1
MCQ (Single Correct Answer)
+2
-0.67
Trucks (10 m long) and cars (5 m long) go on a single lane bridge. There must be a gap of at least 20 m after each truck and a gap of at least 15 m after each car. Trucks and cars travel at a speed of 36 km/h. If cars and trucks go alternately, what is the maximum number of vehicles that can use the bridge in one hour?
A
1440
B
1200
C
720
D
600
2
GATE ECE 2014 Set 1
MCQ (Single Correct Answer)
+2
-0.6
Find the odd one from the following group:
W,E,K,O
I,Q,W,A
F,N,T,X
N,V,B,D
A
W,E,K,O
B
I,Q,W,A
C
F,N,T,X
D
N,V,B,D
3
GATE ECE 2014 Set 1
MCQ (Single Correct Answer)
+2
-0.6
For submitting tax returns, all resident males with annual income below Rs 10 lakh should fill up Form P and all resident females with income below Rs 8 lakh should fill up Form All people with incomes above Rs 10 lakh should fill up Form R, except non residents with income above Rs 15 lakhs, who should fill up Form S. All others should fill Form T. An example of a person who should fill Form T is
A
a resident male with annual income Rs 9 lakh
B
a resident female with annual income Rs 9 lakh
C
a non-resident male with annual income Rs 16 lakh
D
a non-resident female with annual income Rs 16 lakh
4
GATE ECE 2014 Set 1
Numerical
+2
-0
A train that is 280 meters long, traveling at a uniform speed, crosses a platform in 60 seconds and passes a man standing on the platform in 20 seconds. What is the length of the platform in meters?
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