For the taxiways, the following statement is true The maximum longitudinal grade

CuriousTab

CuriousTab

Home Aptitude

Discussion

Home ‣ Civil Engineering ‣ Airport Engineering See What Others Are Saying!

Question
For the taxiways, the following statement is true
Options
A. The maximum longitudinal grade is 3%
B. The permissible rate of change of grade is 1%
C. The permissible transverse grade is 1.5%
D. All the above.

Correct Answer

All the above.

More questions

1. Reciprocating pumps
Options
A. are not suitable for variable heads
B. are four times costlier than centrifugal pumps
C. are not suitable for pumping water containing sediments
D. single stroke produce pulsating flow
E. none of these.

3. The standard dimensions of a wooden sleeper for M.G. railway track are
Options
A. 2.74 m x 25 cm x 13 cm
B. 1.83 m x 20 cm x 11 cm
C. 1.52 m x 15 cm x 10 cm
D. 1.75 m x 20 cm x 12 cm
E. none of these.

6. The information system is the chain of the following operations,
1. Collection of data
2. Planning the observations
3. Analysis of data
4. Decision making process Which one of the chains is correct?
Options
A. 4, 1, 2, 3
B. 2, 1, 3, 4
C. 3, 2, 1, 4
D. 1, 3, 4, 2

7. The population of a city in 2000 is 50, 000. The average per decade of the previous records of population is 5000 and average percentage per decade is 20%. The population of the city based on geometrical increase method, in the year 2020 will be
Options
A. 56, 000
B. 60, 000
C. 64, 000
D. 70, 000
E. 72, 000

8. Critical Path Net Work helps an engineer
Options
A. to concentrate his attention on critical activities
B. to divert the resources from non-critical advanced activities to critical activities
C. to be cautious for avoiding any delay in the critical activities to avoid delay of the whole project
D. all the above.

10. Pick up the correct statement from the following :
Options
A. For maximum velocity of flow, the depth of water in the circular channel must be 0.81 times the diameter of the channel
B. For maximum velocity, the hydraulic mean depth must be 0.3 times the diameter of circular channel
C. For maximum discharge the depth of flow must be 0.95 times the diameter of circular channel
D. All the above.

Comments

More in Civil Engineering: