Related Questions

The maximum recommended pulse rate R, when exercising , for a person who is x years of age is given by the equation R = 176- 0.8 x. what is the age , in years , of a person whose maximum recommended pulse rate when exercising is 140?
A 40
B 45
C 50
D 55
The maximum recommended pulse rate R, when exercising .for a person who is x years of age is given by the equation R = 176 - 0.8 x . what is the age, in years , of a person whose maximum recommended pulse rate when exercising is 140?
A 40
B 45
C 50
D 55
The method of design of flexible pavement as recommended by IRC is
A group index method
B CBR method
C Westergaard method
D Benkelman beam method
ABCD is a rectangle . If its lengthis decreased by 5 meter and the width is increased by 3 mete3r, the area de3creases by 2 meter, the area inceases by 67 square meter, What is the width width of ABCD?
A 9 meter
B 17 meter
C 18 meter
D 22 meter
As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is
A 1 in 15
B 1 in 12.5
C 1 in 10
D equal to camber
An emergency vehicle travels 10 miles at a speed of 50 miles per hour. How fast must the vehicle travel on the return trip if the round-trip if travel is to be 20 minutes?
A 72 mph
B 75 mph
C 65 mph
D 78 mph
An emergency vehicle travels 10 miles at a speed of 50 kilometers per hour. How fast must the vehicle travel on the return trip if the round trip travail time is to be 20 minutes?
A 75 Kmph
B 20 Kmph
C 45 Kmph
D 78 Kmph
An emergency vehicle travels 10 miles at a speed of 50 miles per hour. How fast must the vehicle travel on the return trip if the round trip travel time is 20 minutes?
A 55 mph
B 60 mph
C 65 mph
D 70 mph
The value of ruling gradient in plains as per IRC recommendation is
A 1 in 12
B 1 m 15
C 1 in 20
D 1 in 30
The desirable length of overtaking zone as per IRC recommendation is equal to
A overtaking sight distance
B two times the overtaking sight distance
C three times the overtaking sight distance
D five times the overtaking sight distance

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