LADWP Electrical Craft Helper
Comprehensive Resource To Help You Ace 2026-2027 Exams
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
1. Which screwdriver is especially useful in tight or cramped spaces?
A. Phillips screwdriver
B. Offset screwdriver
C. Flat screwdriver
D. Stubby screwdriver
Correct Answer:
Screwdriver — especially good for use in cramped spaces
2. Which wrench is best for a round nut that has notches around its outer edge?
A. Open-end wrench
B. Box-end wrench
C. Hook-spanner wrench
D. Pipe wrench
Correct Answer:
Hook-spanner wrench
3. What is another name for a screw extractor?
A. Easy out
B. Allen key
,C. Drift pin
D. Reamer
Correct Answer:
An "easy out" is also known as a screw extractor
4. Which pliers are best for cutting a small-gauge wire close to the terminal?
A. Slip-joint pliers
B. Needle-nose pliers
C. Diagonal-cutting pliers
D. Locking pliers
Correct Answer:
Diagonal-cutting pliers
5. Which tool is used to smooth the inside of a pipe after it has been sawed?
A. Punch
B. Reamer
C. Screw extractor
D. Drift pin
Correct Answer:
Reamer
6. When reaming a hole, which direction should the reamer be turned?
A. Left only
B. Right only
C. Right both when reaming and withdrawing
D. Back and forth
, Correct Answer:
Right both when reaming and withdrawing
7. Why should slip-joint pliers not normally be used to tighten or loosen nuts?
A. They are too heavy
B. The teeth will mar the nut
C. They cannot grip metal
D. They may bend the bolt
Correct Answer:
The teeth will mar the nut
8. Which wrench is best when there is only a short distance available to pull the
wrench?
A. Open-end wrench
B. Box-end wrench
C. Hook-spanner wrench
D. Adjustable wrench
Correct Answer:
Box-end wrench
9. What is an Allen wrench commonly used to tighten?
A. Bolts
B. Set screws
C. Pipe fittings
D. Nuts
Correct Answer:
Set screws
, 10. Which screwdriver bit is best for a cross-slotted screw?
A. Flat bit
B. Phillips bit
C. Allen bit
D. Torx bit
Correct Answer:
Phillips bit
11. Which wrench is commonly used to remove nuts or bolts?
A. Open-end wrench
B. Allen wrench
C. Hook-spanner wrench
D. Pipe wrench
Correct Answer:
Open-end wrench
12. If you could have only one type of pliers for general maintenance and repair,
which would be most useful?
A. Needle-nose pliers
B. Diagonal cutters
C. Slip-joint combination pliers
D. Locking pliers
Correct Answer:
Slip-joint combination pliers
13. Which hand tool has a handle, shank, and blade?
Comprehensive Resource To Help You Ace 2026-2027 Exams
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
1. Which screwdriver is especially useful in tight or cramped spaces?
A. Phillips screwdriver
B. Offset screwdriver
C. Flat screwdriver
D. Stubby screwdriver
Correct Answer:
Screwdriver — especially good for use in cramped spaces
2. Which wrench is best for a round nut that has notches around its outer edge?
A. Open-end wrench
B. Box-end wrench
C. Hook-spanner wrench
D. Pipe wrench
Correct Answer:
Hook-spanner wrench
3. What is another name for a screw extractor?
A. Easy out
B. Allen key
,C. Drift pin
D. Reamer
Correct Answer:
An "easy out" is also known as a screw extractor
4. Which pliers are best for cutting a small-gauge wire close to the terminal?
A. Slip-joint pliers
B. Needle-nose pliers
C. Diagonal-cutting pliers
D. Locking pliers
Correct Answer:
Diagonal-cutting pliers
5. Which tool is used to smooth the inside of a pipe after it has been sawed?
A. Punch
B. Reamer
C. Screw extractor
D. Drift pin
Correct Answer:
Reamer
6. When reaming a hole, which direction should the reamer be turned?
A. Left only
B. Right only
C. Right both when reaming and withdrawing
D. Back and forth
, Correct Answer:
Right both when reaming and withdrawing
7. Why should slip-joint pliers not normally be used to tighten or loosen nuts?
A. They are too heavy
B. The teeth will mar the nut
C. They cannot grip metal
D. They may bend the bolt
Correct Answer:
The teeth will mar the nut
8. Which wrench is best when there is only a short distance available to pull the
wrench?
A. Open-end wrench
B. Box-end wrench
C. Hook-spanner wrench
D. Adjustable wrench
Correct Answer:
Box-end wrench
9. What is an Allen wrench commonly used to tighten?
A. Bolts
B. Set screws
C. Pipe fittings
D. Nuts
Correct Answer:
Set screws
, 10. Which screwdriver bit is best for a cross-slotted screw?
A. Flat bit
B. Phillips bit
C. Allen bit
D. Torx bit
Correct Answer:
Phillips bit
11. Which wrench is commonly used to remove nuts or bolts?
A. Open-end wrench
B. Allen wrench
C. Hook-spanner wrench
D. Pipe wrench
Correct Answer:
Open-end wrench
12. If you could have only one type of pliers for general maintenance and repair,
which would be most useful?
A. Needle-nose pliers
B. Diagonal cutters
C. Slip-joint combination pliers
D. Locking pliers
Correct Answer:
Slip-joint combination pliers
13. Which hand tool has a handle, shank, and blade?
