FSC Firearm Cleaning and Maintenance 2

Question 1

Over-lubricating a firearm with too much oil can cause which problem?

Accepted Answer

Attract dirt and debris, potentially causing malfunctions

Answer

Make the firearm fire too quickly

Answer

Cause the barrel to overheat

Answer

Crack wooden grip panels

Question 2

Why is it important to wear eye protection when cleaning a firearm?

Accepted Answer

Solvents and debris can splash or flake off and injure eyes

Answer

To prevent glare from the firearm's finish

Answer

Eye protection is not necessary during cleaning

Answer

To keep solvent fumes away from the face

Question 3

What should you do if you discover a bulge or crack in a firearm's barrel during cleaning?

Accepted Answer

Stop using the firearm and have it inspected by a qualified gunsmith

Answer

Fill the crack with gun oil and continue use

Answer

Sand down the bulge and refinish the barrel

Answer

Fire a few rounds to test if it fires normally

Question 4

When using a cleaning rod, in which direction should you push the patch through the barrel for best results?

Accepted Answer

From the chamber (breech) end toward the muzzle

Answer

From the muzzle toward the chamber

Answer

Back and forth rapidly to scrub both directions

Answer

Direction does not matter for cleaning effectiveness

Question 5

Which parts of a semi-automatic pistol typically require lubrication during routine cleaning?

Accepted Answer

The slide rails, barrel exterior, and trigger group contact points

Answer

Only the barrel interior

Answer

The magazine spring and follower

Answer

The grip panels and front sight

Question 6

What is the safest way to dispose of solvent-soaked cleaning patches after use?

Accepted Answer

Place them in a metal container with a lid or allow them to air dry before disposing

Answer

Throw them directly in an indoor wastebasket near your work area

Answer

Burn them immediately in an open flame

Answer

Flush them down a toilet

Question 7

How can you visually inspect a bore to confirm it is clean after cleaning?

Accepted Answer

Hold the unloaded firearm up to a light source and look through the barrel from the breech end

Answer

Fire one round to check for consistent velocity

Answer

Use a magnet to detect metal fragments

Answer

Pour water through the barrel and check the runoff color