Alberta Steamfitter Pipefitter Second Period AIT
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!!
Instant Download Pdf
1. What cutting tool uses a chain with lugs and a cutting wheel attached to a lever assembly
with two long handles to cut cast iron soil pipe?
A. Pipe cutter
B. Reciprocating saw
C. Snap cutter - Correct Answer:
D. Angle grinder
A snap cutter uses a chain with hardened cutting lugs that wrap around cast iron pipe. When
the lever is actuated, the chain tightens and the cutting wheel scores and snaps the pipe cleanly
— essential for cast iron drain work.
2. What measuring tool uses a steel leaf at a specific thickness to measure the air gap between
two solid surfaces within thousandths of an inch?
A. Micrometer
B. Caliper
C. Feeler gauge- Correct Answer:
D. Depth gauge
A feeler gauge consists of a set of thin steel leaves (blades) of known thickness used to measure
precise gaps between surfaces — such as between pipe and fitting — in thousandths of an inch.
,3. What are the two factors that affect the drilling rate of a hammer drill?
A. Bit size and motor wattage
B. Speed and pressure- Correct Answer:
C. Angle and rotation direction
D. Grip and stance
The drilling rate of a hammer drill is primarily controlled by speed (RPM setting) and the
downward pressure applied by the operator. Proper pressure maintains bit contact; too little or
too much reduces efficiency.
4. What type of tools do not require a grounding system for safe operation?
A. Pneumatic tools
B. Corded single-insulated tools
C. Double insulated tools- Correct Answer:
D. Battery-powered tools
Double insulated tools have two layers of electrical insulation — an insulated housing around all
internal components — eliminating the need for a grounding (third prong) system. They are
marked with a double square symbol.
5. What is the disadvantage of a single-wheel pipe cutter?
A. It cannot cut copper pipe
B. It leaves a larger burr than a snap cutter
C. It must be rotated 360° around the pipe multiple times to complete the cut - Correct
Answer:
D. It requires two operators
A single-wheel cutter must be rotated completely around the pipe (360°) and tightened
progressively with each revolution. This is a disadvantage in tight spaces where a full rotation is
difficult.
,6. What type of fitting uses a crimping tool that fixes an O-ring seal to join various types of pipes
and tubing?
A. Compression fitting - Correct Answer:
B. Sweat fitting
C. Press fitting
D. Barbed fitting
A press fitting is a mechanical connection crimped with a press tool that permanently
compresses the fitting body against an O-ring, creating a watertight seal — no heat or solder
required.
7. What is the name of the spiral groove that runs along the length of a drill bit?
A. Shank
B. Keyway
C. Flute - Correct Answer:
D. Lands
The flute is the spiral groove machined along a drill bit's length. It serves two purposes: creating
the cutting edge and channeling debris (chips) up and out of the hole during drilling.
8. What type of pipe threader has die heads and guides for three pipe sizes in a single body and
no ratcheting mechanism?
A. Ratcheting pipe threader
B. Power pipe threader
C. Non-ratcheting pipe threader - Correct Answer:
D. Die stock threader
A non-ratcheting pipe threader is a manual tool with multiple die head sizes fixed in one body.
Without a ratcheting mechanism, it must be turned continuously in one direction — suited for
open, accessible pipe runs.
, 9. What specialty wrench is used in close quarters to connect water supply lines to faucets and
slip-joint fittings on fixture traps?
A. Adjustable wrench
B. Strap wrench
C. Basin wrench - Correct Answer:
D. Pipe wrench
A basin wrench has a long shaft with a pivoting jaw at the end, allowing access to fasteners in
tight under-sink spaces — specifically designed for connecting supply lines and trap slip joints.
10. What type of aerial lift raises and lowers the work platform or bucket using a telescoping
arm?
A. Scissor lift
B. Articulated boom lift
C. S Boom lift - Correct Answer:
D. Manlift
An S (straight) boom lift extends a telescoping arm horizontally and vertically to position a work
platform. Unlike articulating boom lifts, the arm extends in a straight line rather than bending at
a joint.
11. What type of screwdriver has an additional 4 slots set 45 degrees from the standard cross
recess?
A. Phillips screwdriver
B. Robertson screwdriver
C. Torx screwdriver
D. Pozidriv screwdriver - Correct Answer:
The Pozidriv (PZ) screwdriver has a standard Phillips-style cross plus four additional ribs set at
45° between the main slots. This provides more contact points, reducing cam-out and improving
torque transfer.
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!!
Instant Download Pdf
1. What cutting tool uses a chain with lugs and a cutting wheel attached to a lever assembly
with two long handles to cut cast iron soil pipe?
A. Pipe cutter
B. Reciprocating saw
C. Snap cutter - Correct Answer:
D. Angle grinder
A snap cutter uses a chain with hardened cutting lugs that wrap around cast iron pipe. When
the lever is actuated, the chain tightens and the cutting wheel scores and snaps the pipe cleanly
— essential for cast iron drain work.
2. What measuring tool uses a steel leaf at a specific thickness to measure the air gap between
two solid surfaces within thousandths of an inch?
A. Micrometer
B. Caliper
C. Feeler gauge- Correct Answer:
D. Depth gauge
A feeler gauge consists of a set of thin steel leaves (blades) of known thickness used to measure
precise gaps between surfaces — such as between pipe and fitting — in thousandths of an inch.
,3. What are the two factors that affect the drilling rate of a hammer drill?
A. Bit size and motor wattage
B. Speed and pressure- Correct Answer:
C. Angle and rotation direction
D. Grip and stance
The drilling rate of a hammer drill is primarily controlled by speed (RPM setting) and the
downward pressure applied by the operator. Proper pressure maintains bit contact; too little or
too much reduces efficiency.
4. What type of tools do not require a grounding system for safe operation?
A. Pneumatic tools
B. Corded single-insulated tools
C. Double insulated tools- Correct Answer:
D. Battery-powered tools
Double insulated tools have two layers of electrical insulation — an insulated housing around all
internal components — eliminating the need for a grounding (third prong) system. They are
marked with a double square symbol.
5. What is the disadvantage of a single-wheel pipe cutter?
A. It cannot cut copper pipe
B. It leaves a larger burr than a snap cutter
C. It must be rotated 360° around the pipe multiple times to complete the cut - Correct
Answer:
D. It requires two operators
A single-wheel cutter must be rotated completely around the pipe (360°) and tightened
progressively with each revolution. This is a disadvantage in tight spaces where a full rotation is
difficult.
,6. What type of fitting uses a crimping tool that fixes an O-ring seal to join various types of pipes
and tubing?
A. Compression fitting - Correct Answer:
B. Sweat fitting
C. Press fitting
D. Barbed fitting
A press fitting is a mechanical connection crimped with a press tool that permanently
compresses the fitting body against an O-ring, creating a watertight seal — no heat or solder
required.
7. What is the name of the spiral groove that runs along the length of a drill bit?
A. Shank
B. Keyway
C. Flute - Correct Answer:
D. Lands
The flute is the spiral groove machined along a drill bit's length. It serves two purposes: creating
the cutting edge and channeling debris (chips) up and out of the hole during drilling.
8. What type of pipe threader has die heads and guides for three pipe sizes in a single body and
no ratcheting mechanism?
A. Ratcheting pipe threader
B. Power pipe threader
C. Non-ratcheting pipe threader - Correct Answer:
D. Die stock threader
A non-ratcheting pipe threader is a manual tool with multiple die head sizes fixed in one body.
Without a ratcheting mechanism, it must be turned continuously in one direction — suited for
open, accessible pipe runs.
, 9. What specialty wrench is used in close quarters to connect water supply lines to faucets and
slip-joint fittings on fixture traps?
A. Adjustable wrench
B. Strap wrench
C. Basin wrench - Correct Answer:
D. Pipe wrench
A basin wrench has a long shaft with a pivoting jaw at the end, allowing access to fasteners in
tight under-sink spaces — specifically designed for connecting supply lines and trap slip joints.
10. What type of aerial lift raises and lowers the work platform or bucket using a telescoping
arm?
A. Scissor lift
B. Articulated boom lift
C. S Boom lift - Correct Answer:
D. Manlift
An S (straight) boom lift extends a telescoping arm horizontally and vertically to position a work
platform. Unlike articulating boom lifts, the arm extends in a straight line rather than bending at
a joint.
11. What type of screwdriver has an additional 4 slots set 45 degrees from the standard cross
recess?
A. Phillips screwdriver
B. Robertson screwdriver
C. Torx screwdriver
D. Pozidriv screwdriver - Correct Answer:
The Pozidriv (PZ) screwdriver has a standard Phillips-style cross plus four additional ribs set at
45° between the main slots. This provides more contact points, reducing cam-out and improving
torque transfer.
