PrepMart

Explanation

State Highways (SH) and Major District Roads (MDR)

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Question ID: 9222

Question 2 of 111

when boundary is transition, k/sigma^t value lies betwee ____

Explanation

0.25 to 6.0

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Question ID: 9221

Question 3 of 111

A vehicle is moving with a design speed of 100 kmph on a horizontal curve of radius 150 m. What is the length of transition curve if the width of the carriageway, W =7.5 m, rate of super elevation, e=0.05 and rate of introduction of super elevation, N=1 in 150? Consider the pavement is rotated at the inner edge of the pavement.

Explanation

56.25 m

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Question ID: 9220

Question 4 of 111

During the process of consolidation, the reduction in volume takes place due to ___________ voids.

Explanation

expulsion of water

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Question ID: 9219

Question 5 of 111

The relation between Newton and Dyne is given by:

Explanation

One Newton = 10^5 Dyne

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Question ID: 9218

Question 6 of 111

The first method of road construction which proposed a subgrade to be compacted and prepared with a cross slope of 1 in 36 is:

Explanation

Macadam method

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Question ID: 9217

Question 7 of 111

A sieve analysis test is conducted on a sample having D10 =0.115, D30 = 0.53 and D60= 1 .55, then the value of coefficient of uniformity and coefficient of curvature are _________ respectively

Explanation

Cu = 13.47 and Cc=1.57

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Question ID: 9216

Question 8 of 111

A pipe line 300 m long has slope of 1 in 100 and topper from 1.2 m diameter has higher end to 0.6 m diameter at lower end discharge of water flowing water 900 l/s. The press gauge fitted higher and lower indicate press of 7 N/cm^2 and 80 cm of mercury. Determine loss of head.

Explanation

hL = 10 m

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Question ID: 9215

Question 9 of 111

Determine the minimum size of glass tubing that can be used to measure water level. The capillary rise tube does not exceed to 0.4 mm. (Take surface tension of water contact as 0.0735 N/m.)

Explanation

d=75 mm

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Question ID: 9214

Question 10 of 111

Modulus of resilience is the ratio of