1
GATE ECE 2017 Set 1
+2
-0.67
A contour line joins locations having the same height above the mean sea level. The following is a contour plot of a geographical region. Contour lines are shown at 25 m intervals in this plot.

The path from P to Q is best described by
A
Up-Down-Up-Down
B
Down-Up-Down-Up
C
Down-Up-Down
D
Up-Down-Up
2
GATE ECE 2014 Set 1
+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
3
GATE ECE 2014 Set 1
+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
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?