Related Questions

The length of a parallel of λ latitude between two meridians is equal to difference in longitudes multiplied by
A sin λ
B cos λ
C tan λ
D cot λ
How much is the difference of time between any two consecutive longitudes?
A 10 minutes
B 14 minutes
C 4 minutes
D 30 minutes
Beirut time is two hours ahead and Lima time is five hours behind GMT. The longitudes of Beirut and Lima are respectively ________
A 75° West and 30° East
B 70° East and 35° West
C 30° East and 75° West
D 35° West and 70° East
The longitudes of main land of India extends between ________.
A 68°7' E and 97°25' E
B 68°.7' W and 97°25' W
C 68°7' N and 97°25' N
D 68°7' S and 97°25' S
Which one of the following longitudes determines the Indian Standard Time?
A 86.5ºE
B 85.5ºE
C 84.5ºE
D 82.5ºE
X and Y give an exam. Difference of their marks is 45 and the difference of their marks is 15% of the maximum marks. What is the maximum marks for the exam?
A 180
B 450
C 150
D 300
The maximum spacing of vertical stiffeners is (where d is the distance between flange angles)
A 1.33 d
B 1.25 d
C 1.5 d
D 1.75 d
The maximum spacing of contraction joints in rigid pavements is
A 2.5 m
B 3.5 m
C 4.5 m
D 5.5m
In case of a shell and tube heat exchanger, the minimum and maximum baffle spacing is respectively (where, D = inside diameter of the shell)
A $$\frac{{\text{D}}}{5}$$ and D
B $$\frac{{\text{D}}}{2}$$ and 2D
C $$\frac{{\text{D}}}{4}$$ and 2D
D D and 2D
The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and difference of the digits of the number if the ratio between the digits the number is 1 : 2?
A 4
B 8
C 16
D 24

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