Faucet Repair Techniques: Master the Art of Faucet Troubleshooting and Repair

Question 1

Which type of faucet handle relies on a compression washer to seal against the valve seat?

Accepted Answer

Compression handle

Answer

Disc handle

Answer

Cartridge handle

Answer

Delta handle

Question 2

What is the primary function of a diverter valve in a faucet?

Accepted Answer

To redirect water flow between the faucet spout and external fixtures, such as a showerhead

Answer

To regulate water pressure

Answer

To prevent backflow of water

Answer

To adjust water temperature

Question 3

Which tool is primarily used to tighten the packing nut on a faucet stem?

Accepted Answer

Adjustable wrench

Answer

Pliers

Answer

Screwdriver

Answer

Hammer

Question 4

In which type of faucet repair is the entire cartridge replaced?

Accepted Answer

Disc faucet repair

Answer

Compression faucet repair

Answer

Ball faucet repair

Answer

Stem faucet repair

Question 5

When replacing a faucet cartridge, which specialized tool is necessary?

Accepted Answer

Faucet puller

Answer

Adjustable wrench

Answer

Phillips head screwdriver

Answer

Hammer

Question 6

What is the primary purpose of the packing nut in a faucet assembly?

Accepted Answer

To prevent leaks around the faucet base

Answer

To seal the water inlet

Answer

To hold the faucet handle in place

Answer

To adjust the water pressure

Question 7

What is the most common cause of a dripping faucet?

Accepted Answer

Worn-out washer

Answer

Loose packing nut

Answer

Faulty cartridge

Answer

Clogged aerator

Question 8

Which type of faucet cartridge is typically used in single-handle mixers?

Accepted Answer

Ceramic disc cartridge

Answer

Ball cartridge

Answer

Compression cartridge

Answer

Disc cartridge

Question 9

What is the recommended method for tightening a faucet packing nut?

Accepted Answer

Hand-tighten until snug

Answer

Use a wrench to fully tighten

Answer

Tighten until it stops leaking

Answer

Use pliers to ensure a secure fit

Question 10

What is the primary function of an aerator in a faucet?

Accepted Answer

To add air to the water stream

Answer

To reduce water flow

Answer

To filter water

Answer

To prevent splashing

Question 11

Which tool is specifically designed for removing an aerator from a faucet?

Accepted Answer

Basin wrench

Answer

Adjustable wrench

Answer

Channel-type pliers

Answer

Phillips screwdriver

Question 12

When confronted with a leaky faucet, what action should be taken as the initial troubleshooting step?

Accepted Answer

Inspect the aerator for debris or buildup

Answer

Tighten the packing nut using an adjustable wrench

Answer

Replace the O-rings and washers

Answer

Contact a licensed plumber

Question 13

Which condition commonly causes a faucet handle to become loose or wobbly?

Accepted Answer

Worn handle set screw

Answer

Defective cartridge

Answer

Loose packing nut

Answer

Damaged handle

Question 14

What is the primary function of a faucet aerator?

Accepted Answer

To conserve water and reduce water usage

Answer

To soften water and improve its quality

Answer

To purify water and remove contaminants

Answer

To increase water pressure and improve flow rate

Question 15

What is the purpose of a compression washer in a faucet?

Accepted Answer

To create a watertight seal between components

Answer

To adjust water flow and regulate pressure

Answer

To prevent corrosion and protect metal surfaces

Answer

To regulate temperature and prevent scalding

Question 16

What is the recommended method for testing a faucet's water flow rate and functionality?

Accepted Answer

Open the faucet fully and visually observe the stream

Answer

Use a flow meter to measure the exact flow rate

Answer

Check the aerator for clogs or debris

Answer

Contact a plumber for professional assessment

Question 17

When attempting to remove a stuck faucet handle, what is the recommended method?

Accepted Answer

Applying penetrating oil and gently rocking it back and forth

Answer

Using excessive force to pull it off

Answer

Tapping it with a hammer

Answer

Using a sharp object to pry it loose

Question 18

Which type of leak is identified by water dripping from the faucet's spout?

Accepted Answer

Seat washer leak

Answer

Packing nut leak

Answer

Cartridge leak

Answer

Body leak

Question 19

What is the primary reason for using plumbers putty during faucet installation?

Accepted Answer

To create a watertight seal

Answer

To prevent corrosion

Answer

To absorb vibrations

Answer

To enhance the appearance of the installation

Question 20

What is the most common cause of a dripping faucet?

Accepted Answer

Worn-out washer

Answer

Damaged O-ring

Answer

Loose packing nut

Answer

Clogged aerator

Question 21

Before disassembling a faucet, what should be done first?

Accepted Answer

Turn off the water supply

Answer

Remove the handle

Answer

Loosen the packing nut

Question 22

A loose handle on a faucet is often caused by:

Accepted Answer

A worn-out set screw

Answer

A faulty cartridge

Answer

A broken spring

Answer

A clogged aerator

Question 23

What is the primary purpose of a faucet aerator?

Accepted Answer

To reduce water flow and create a more even stream

Answer

To regulate water temperature

Answer

To prevent leaks

Answer

To increase water pressure

Question 24

What is the most important consideration when choosing a replacement faucet cartridge?

Accepted Answer

Compatibility with the existing faucet

Answer

Brand name

Answer

Price

Answer

Color