Civil Engineering - Online Test
Q1. Aggregate impact value indicates the following property of aggregates
Answer : Option B
Explaination / Solution:
No Explaination.
Q2. Given f (z) = g(z) + h(z), where f, g, h are complex valued functions of a complex variable z. Which one of the following statements is TRUE?
Answer : Option B
Explaination / Solution:
g(z) and h(z) are differentiable then f(z) = g(z) + h(z) is differentiable.
Q3. Match List-I with List-II and select the correct answer using the codes given
below the lists :
Answer : Option B
Explaination / Solution:
No Explaination.
Q4. Stress path equation for tri-axial test upon application of deviatoric stress is,q = 10√3 + 0.5p..The respective values of cohesion, c (in kPa) and angle of internal friction, φ are:
Answer : Option B
Explaination / Solution:
Q5. A horizontal curvature curve with a centre line radius of 200 m is provided on
a 2-lane, 2-way SH section. The width of the 2-lane road is 7.0 m. Design speed
for this section is 80 km per hour. The brake reaction time is 2.4 s, and the
coefficients of friction in longitudinal and lateral directions are 0.355 and 0.15,
respectively.
The safe stopping sight distance on the section is
Answer : Option C
Explaination / Solution:
No Explaination.
Q6. A horizontal curvature curve with a centre line radius of 200 m is provided on
a 2-lane, 2-way SH section. The width of the 2-lane road is 7.0 m. Design speed
for this section is 80 km per hour. The brake reaction time is 2.4 s, and the
coefficients of friction in longitudinal and lateral directions are 0.355 and 0.15,
respectively.
The set-back distance from the centre line of the inner lane is
Answer : Option C
Explaination / Solution:
No Explaination.
Q7. For a given discharge, the critical flow depth in an open channel depends on
Answer : Option A
Explaination / Solution:
No Explaination.
Q8. The Laplace transform of 
The Laplace transform of 
is
The Laplace transform of is
Answer : Option B
Explaination / Solution:
Q9. The moisture holding capacity of the soil in a 100 hectare farm is 18 cm/m . The field is
to be irrigated when 50 percent of the available moisture in the root zone is depleted.
The irrigation water is to be supplied by a pump working for 10 hours a day, and water
application efficiency is 75 percent. Details of crops planned for cultivation are as follows
The capacity of irrigation system to irrigate crop ‘X ’ in 36 hectares is
Answer : Option B
Explaination / Solution:
No Explaination.
Q10. Following chemical species were repo9rted for water sample form a well :
Total hardness in mg/L as CaCO3 is
Answer : Option A
Explaination / Solution:
No Explaination.
