CE GATE 2009 - Online Test

Q1. A crest vertical curve joins two gradients of + 3% and - %2 for a design speed of 80 km/h and the corresponding stopping sight distance of 120 m. The height of driver’s eye and the object above the road surface are 1.20 m 0.15 m respectively. The curve length (which is less than stopping sight distance) to be provided is
Answer : Option B
Explaination / Solution:
No Explaination.


Q2. On a specific highway, the speed-density relationship follows the Greenbegs model [V = vf loge (kjk)], where vand kj are the free flew speed and jam density respectively. When the highway is operating at capacity, the density obtained as per this model is
Answer : Option D
Explaination / Solution:
No Explaination.


Q3. A three-phase traffic signal at an intersection is designed for flows shown in the figure below. There are six groups of flows identified by the numbers 1 through 6. Among these 1, 3, 4 and 6 are through flows and 2 and 5 are right turning. Which phasing scheme is not feasible ?


Answer : Option C
Explaination / Solution:
No Explaination.


Q4. In quadrantal bearing system, bearing of a line varies from
Answer : Option C
Explaination / Solution:
No Explaination.


Q5. The magnetic bearing of a line AB was N 59o 30' W in the year 1967, when the declination was 4o 10' E. If the present declination is 3o W, the whole circle bearing of the line is 
Answer : Option B
Explaination / Solution:
No Explaination.


Q6. The reference pressure used in the determination of sound pressure level is
Answer : Option A
Explaination / Solution:
No Explaination.


Q7. Particulate matter (fly ash) carried in effluent gases from the furnaces burning fossil fuels are better removed by
Answer : Option B
Explaination / Solution:
No Explaination.


Q8. 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.


Q9. 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.


Q10. Following chemical species were repo9rted for water sample form a well :

Alkalinity present in the water in mg/L as CaCO3 is
Answer : Option C
Explaination / Solution:
No Explaination.