25 + Mcqs in Wells Page 1 McqOptions

1.	A commercially manufactured, vermin-proof _________ is the only type of cap designed to keep animals, insects and contaminants from entering your well.
A.	animal cap
B.	security cap
C.	danger cap
D.	well cap
Answer» E.

Discussion

2.	There are two primary methods of drilling cable tool and ________
A.	Rotary
B.	Rotatory
C.	Penetrating
D.	Insertion
Answer» B. Rotatory

Discussion

3.	__________ wells are constructed when low yielding groundwater sources are found relatively close to the surface, usually under 30 m (100 ft.). These are constructed using a rotary bucket auger.
A.	Cap
B.	Drilling
C.	Bored
D.	Surface
Answer» D. Surface

Discussion

4.	In the following figure, Part 2 represents?
A.	cut-out
B.	generator
C.	jet pump with pressure switch
D.	power source
Answer» D. power source

Discussion

5.	In the following figure, Part 3 represents?
A.	rigid wall
B.	water storage tank
C.	garbage tank
D.	water treatment tank
Answer» C. garbage tank

Discussion

6.	In the following figure, Part 1 represents?
A.	inlet pipe
B.	well
C.	drainage pipe
D.	outlet pipe
Answer» C. drainage pipe

Discussion

7.	Sealing the well protects the well’s producing zone from contamination.
A.	True
B.	False
Answer» B. False

Discussion

8.	Drilled wells are smaller in diameter, usually ranging from 10-20 cm (4-8 in.).
A.	True
B.	False
Answer» B. False

Discussion

9.	Water wells typically range from 3 to 18 metres (10–60 ft) deep, but in some areas can go deeper than 200 metre.
A.	True
B.	False
Answer» C.

Discussion

10.	Production or pumping wells, are often smaller diameter wells used to monitor the hydraulic head or sample the groundwater for chemical constituents.
A.	True
B.	False
Answer» B. False

Discussion

11.	An _________ is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials (gravel, sand, or silt) from which groundwater can be extracted using a water well.
A.	Aquitard
B.	Aqifuge
C.	Aquiclude
D.	Aquifer
Answer» E.

Discussion

12.	SEALING_THE_WELL_PROTECTS_THE_WELL‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•S_PRODUCING_ZONE_FROM_CONTAMINATION.?$#
A.	True
B.	False
Answer» B. False

Discussion

13.	Part 1 represents_________$
A.	inlet pipe
B.	well
C.	drainage pipe
D.	outlet pipe
Answer» C. drainage pipe

Discussion

14.	There are two primary methods of drilling cable tool and________
A.	Rotary
B.	Rotatory
C.	Penetrating
D.	Insertion
Answer» E.

Discussion

15.	__________wells are constructed when low yielding groundwater sources are found relatively close to the surface, usually under 30 m (100 ft.). These are constructed using a rotary bucket auger.
A.	Cap
B.	Drilling
C.	Bored
D.	Surface
Answer» B. Drilling

Discussion

16.	Part 2 represents ________________
A.	cut-out
B.	generator
C.	jet pump with pressure switch
D.	power source
Answer» D. power source

Discussion

17.	Part_3_represents______________
A.	rigid wall
B.	water storage tank
C.	garbage tank
D.	water treatment tank
Answer» D. water treatment tank

Discussion

18.	Drilled wells are smaller in diameter, usually ranging from 10-20 cm (4-8 in.)?
A.	True
B.	False
Answer» B. False

Discussion

19.	Well development is the process of removing fine sediment and drilling fluid from the area immediately surrounding the perforations.
A.	True
B.	False
Answer» B. False

Discussion

20.	Water wells typically range from 3 to 18 metres (10‚Äö√Ñ√∂‚àö√ë‚àö¬®60 ft) deep, but in some areas can go deeper than 200 metre.$
A.	True
B.	False
Answer» C.

Discussion

21.	Drilled wells can be excavated by simple hand drilling methods.
A.	True
B.	False
Answer» B. False

Discussion

22.	Production or pumping wells, are often smaller diameter wells used to monitor the hydraulic head or sample the groundwater for chemical constituents
A.	True
B.	False
Answer» B. False

Discussion

23.	Shallow or unconfined wells are completed in the uppermost saturated aquifer at that location (the upper unconfined aquifer).
A.	True
B.	False
Answer» B. False

Discussion

24.	If the impermeable area overlies the aquifer, pressure could cause it to become a confined aquifer.
A.	True
B.	False
Answer» B. False

Discussion

25.	An _________is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials (gravel, sand, or silt) from which groundwater can be extracted using a water well.
A.	Aquitard
B.	Aqifuge
C.	Aquiclude
D.	Aquifer
Answer» E.

Discussion

Explore topic-wise MCQs in Civil Engineering.

A commercially manufactured, vermin-proof _________ is the only type of cap designed to keep animals, insects and contaminants from entering your well.

There are two primary methods of drilling cable tool and ________

__________ wells are constructed when low yielding groundwater sources are found relatively close to the surface, usually under 30 m (100 ft.). These are constructed using a rotary bucket auger.

In the following figure, Part 2 represents?

In the following figure, Part 3 represents?

In the following figure, Part 1 represents?

Sealing the well protects the well’s producing zone from contamination.

Drilled wells are smaller in diameter, usually ranging from 10-20 cm (4-8 in.).

Water wells typically range from 3 to 18 metres (10–60 ft) deep, but in some areas can go deeper than 200 metre.

Production or pumping wells, are often smaller diameter wells used to monitor the hydraulic head or sample the groundwater for chemical constituents.

An _________ is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials (gravel, sand, or silt) from which groundwater can be extracted using a water well.

SEALING_THE_WELL_PROTECTS_THE_WELL‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•S_PRODUCING_ZONE_FROM_CONTAMINATION.?$#

Part 1 represents_________$

There are two primary methods of drilling cable tool and________

__________wells are constructed when low yielding groundwater sources are found relatively close to the surface, usually under 30 m (100 ft.). These are constructed using a rotary bucket auger.

Part 2 represents ________________

Part_3_represents______________

Drilled wells are smaller in diameter, usually ranging from 10-20 cm (4-8 in.)?

Well development is the process of removing fine sediment and drilling fluid from the area immediately surrounding the perforations.

Water wells typically range from 3 to 18 metres (10‚Äö√Ñ√∂‚àö√ë‚àö¬®60 ft) deep, but in some areas can go deeper than 200 metre.$

Drilled wells can be excavated by simple hand drilling methods.

Production or pumping wells, are often smaller diameter wells used to monitor the hydraulic head or sample the groundwater for chemical constituents

Shallow or unconfined wells are completed in the uppermost saturated aquifer at that location (the upper unconfined aquifer).

If the impermeable area overlies the aquifer, pressure could cause it to become a confined aquifer.

An _________is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials (gravel, sand, or silt) from which groundwater can be extracted using a water well.