| 1. | Poisson's ratio of rubber lies between ? | |
|
0.23 and 0.27
|
||
|
0.25 and 0.33
|
||
|
0.45 and 0.50
|
||
|
0.08 and 0.18
|
||
View Answer
Discuss in Forum
Report Question| 2. | Which of the following is an advantage of tile drainage ? | |
|
It decreases air circulation.
|
||
|
It decreases the volume of soil from which the roots can obtain food.
|
||
|
It decreases bacterial activity.
|
||
|
It removes the free gravity water that is not directly available to the plants
|
||
| 3. | The Road Development Plan for India for the period of 1981 to 2001 is also known as ? | |
|
Bombay plan
|
||
|
Kanpur plan
|
||
|
Nagpur plan
|
||
|
Lucknow plan
|
||
| 4. | What is the formula to calculate floor area ratio (FAR) ? | |
|
(total covered area x plot area) / (plot area)
|
||
|
total covered area / plot area
|
||
|
(total covered area + plot area) / (plot area)
|
||
|
Total covered area / built up area
|
||
| 5. | The modulus of Elasticity of concrete is given by Ec = ........ MPa. (Where fck=characteristic compressive strength of concrete cube) ? | |
|
5000 root fck
|
||
|
2000 fck
|
||
|
3000 root fck
|
||
|
5000 fck
|
||
| 6. | A city has a population of 10,000 with an area of rapid filter as 20 m-sq and an average filtration rate 4000 litres/hour/m² of the area. What will be the rate of demand ? | |
|
128 litres/head/day
|
||
|
160 litres head/day
|
||
|
158 litres/head/day
|
||
|
145 litres/head/day
|
||
| 7. | The type of cement used in lining of deep tube wells is ? | |
|
High alumina cement
|
||
|
Blast furnace slag cement
|
||
|
Oil well cement
|
||
|
Portland pozzolana cement
|
||
| 8. | According to IS 456:2000, what should be the unit weight of plain cement concrete ? | |
|
24 kN/m³
|
||
|
22 kN/m³
|
||
|
23 kN/m³
|
||
|
21 kN/m³
|
||
| 9. | Which of the following materials falls under the category of rigid material when checking the dampness of a material ? | |
|
Polythene sheets
|
||
|
Cement concrete
|
||
|
Mastic asphalt
|
||
|
Bitumen felts
|
||
| 10. | The Bernoulli's equation refers to the conservation of ? | |
|
mass
|
||
|
energy
|
||
|
force
|
||
|
momentum
|
||