Question 1

The curves used for drawing lines between points in a contour line is:

Accepted Answer

French curves are specifically designed tools used for drawing smooth curves of varying radii, making them suitable for drawing lines between points in contour lines.

Question 2

Which shaped lines indicate the presence of a ridge?

Accepted Answer

B

Question 3

The line which separates the catchment basin from the rest of the area is:

Accepted Answer

D

Question 4

Which of the below is used up to a range of 100km?

Accepted Answer

Microwaves are used for communication purposes over distances up to about 100km, such as in cellular phone networks and wireless LANs, due to their ability to penetrate through atmospheric conditions better than higher frequency signals.

Question 5

A total station is a combination of:

Accepted Answer

The answer of A total station is a combination of:
...

Question 6

Which unit in total station processes data collected?

Accepted Answer

The microprocessor in a total station processes the data collected by the instrument, performing calculations and storing results.

Question 7

Which is the latest development in a total station?

Accepted Answer

Robotic total stations are the latest development in total stations. They are equipped with advanced technology that allows them to be operated remotely, making them ideal for use in hazardous or difficult-to-reach areas.

Question 8

Which of the below is not an application of total station?

Accepted Answer

Total stations are primarily used in surveying and construction for measuring angles and distances. While they can be used in crime scene investigation, mining, and archaeology for mapping and documentation, they are not typically used in furniture manufacture.

Question 9

What is the range of medium range EDM?

Accepted Answer

Medium range EDM (Electronic Distance Measurement) devices typically have a range of 5 to 25 kilometers.

Question 10

Each point entered in a total station is stored in:

Accepted Answer

The answer of Each point entered in a total station...

Question 11

Which of the below is a commercial element in highway construction?

Accepted Answer

The answer of Which of the below is a commercial...

Question 12

___________ can provide a 3-5 dB reduction in tyre-pavement noise emissions.

Accepted Answer

Rubberised asphalt can provide a 3-5 dB reduction in tyre-pavement noise emissions due to its ability to absorb noise better than traditional pavement materials.

Question 13

In a building, to provide ultimate comfort to occupants ________ can be used.

Accepted Answer

HVAC systems, which stand for Heating, Ventilation, and Air Conditioning, are designed to provide a comprehensive solution for maintaining comfort in buildings through temperature control, ventilation, and air quality management.

Question 14

Which IS codes gives details about elevators?

Accepted Answer

IS 14665 provides guidelines for the installation and maintenance of electric traction lifts/elevators.

Question 15

The slope of a ramp should not be more than:

Accepted Answer

The answer of The slope of a ramp should not...

Question 16

How many types of ventilation are there?

Accepted Answer

There are three types of ventilation: natural ventilation, mechanical ventilation, and hybrid ventilation.

Question 17

A fire detector cannot detect:

Accepted Answer

The answer of A fire detector cannot detect:
...

Question 18

When exposed to fire, concrete has very little strength left after:

Accepted Answer

The answer of When exposed to fire, concrete has very...

Question 19

Desiccants are chemicals that:

Accepted Answer

The answer of Desiccants are chemicals that:
...

Quiz 8: Surveying and Construction