1|Page
Alberta Heavy Equipment Technician First Period AIT
Exam COMPLETE VERIFIED QUESTIONS AND
DETAILED SOLUTIONS LATEST UPDATE THIS YEAR-
JUST RELEASED.pdf||NEWEST EXAM!!!
What is the possible cause for chattering on the cylinder
rod and a noisy pump on a cushion ride system? -
Answer-Loose connection on the oil inlet side of the pump
What is the cause of repeated low mileage U-joint failure?
- Answer-High Speed, high angel operation
What is done to detect a leak on the primary side of a
diesel engine fuel system? - Answer-Apply minimal
pressure to fuel tank and checks lines for leaks with soap
and water
What is done to test the pickup coil in an electronic
ignition? - Answer-Test coil at 60 Celsius
What will cause the steering wheel to rotate by itself on an
articulating steering system? - Answer-Internal wear in the
metering pump
,2|Page
The purpose of the fuel vapor return line is to return to the
fuel tank any vapour? - Answer-develops in the fuel pump
What WHIMIS Class symbol has a Skull? - Answer-D1
Class (Immediate and serious toxic effects)
To check the slack adjuster you should? - Answer-Park on
level ground, place wheel chocks, turn off parking brakes,
and pull hard on each slack adjuster. It shouldn't move
more then one inch
How many seconds of space ahead of you should you be
when driving a 100ft twin trailer combination at 50 mph
when the road is dry and the visibility is good? - Answer-11
seconds
What does DC stand for? - Answer-Direct Current
What does AC stand for? - Answer-Alternating Current
,3|Page
What is the MINIMUM Tensile strength for an E6010
electrode? - Answer-60,000 psi (413,685 Kpa)
Same question on 24, but with AWS E7018 - Answer-
70,000 psi (482,633 Kpa)
What does E stand for in SMAW Accessories? - Answer-
Electrode
What is the most Mig wiring can be available in what four
sizes? - Answer-0.024 in (0.6 mm), 0.030 in (0.8 mm),
0.035 (0.9 mm), or 0.045 in (1.2 mm)
What is the first thing to do, before using a piece of lifting
equipment? - Answer-Check to see if test certificate is
within the prescribed time limit
T or F: Wire rope won't conduct electricity - Answer-False
Fixed resisters are designed for and made of? - Answer-
Conduct either heavy or light amounts of current and are
wire-round (power) resistors made from resistive
nickel/chrome wire
, 4|Page
Stepped resistors are commonly used for? - Answer-
Blower motor speed control circuit
What type of diesel fuel injector can be identified and
manufactured as inward opening and also outward
opening? - Answer-Pencil fuel injectors
What is created in the eye of a non-displacement pump? -
Answer-A low pressure area
Which type of memory is used as permanent memory in a
ECM? - Answer-ROM (Read Only Memory)
What is the maximum belt deflection of an air brake
system air compressor? - Answer-It is 12 to 18 mm
Steel rules are accurate within how many mm in SI units?
- Answer-0.2mm
What can be the problem if a crawler dozer with an
electronically controlled hydrostatic steering system will
Alberta Heavy Equipment Technician First Period AIT
Exam COMPLETE VERIFIED QUESTIONS AND
DETAILED SOLUTIONS LATEST UPDATE THIS YEAR-
JUST RELEASED.pdf||NEWEST EXAM!!!
What is the possible cause for chattering on the cylinder
rod and a noisy pump on a cushion ride system? -
Answer-Loose connection on the oil inlet side of the pump
What is the cause of repeated low mileage U-joint failure?
- Answer-High Speed, high angel operation
What is done to detect a leak on the primary side of a
diesel engine fuel system? - Answer-Apply minimal
pressure to fuel tank and checks lines for leaks with soap
and water
What is done to test the pickup coil in an electronic
ignition? - Answer-Test coil at 60 Celsius
What will cause the steering wheel to rotate by itself on an
articulating steering system? - Answer-Internal wear in the
metering pump
,2|Page
The purpose of the fuel vapor return line is to return to the
fuel tank any vapour? - Answer-develops in the fuel pump
What WHIMIS Class symbol has a Skull? - Answer-D1
Class (Immediate and serious toxic effects)
To check the slack adjuster you should? - Answer-Park on
level ground, place wheel chocks, turn off parking brakes,
and pull hard on each slack adjuster. It shouldn't move
more then one inch
How many seconds of space ahead of you should you be
when driving a 100ft twin trailer combination at 50 mph
when the road is dry and the visibility is good? - Answer-11
seconds
What does DC stand for? - Answer-Direct Current
What does AC stand for? - Answer-Alternating Current
,3|Page
What is the MINIMUM Tensile strength for an E6010
electrode? - Answer-60,000 psi (413,685 Kpa)
Same question on 24, but with AWS E7018 - Answer-
70,000 psi (482,633 Kpa)
What does E stand for in SMAW Accessories? - Answer-
Electrode
What is the most Mig wiring can be available in what four
sizes? - Answer-0.024 in (0.6 mm), 0.030 in (0.8 mm),
0.035 (0.9 mm), or 0.045 in (1.2 mm)
What is the first thing to do, before using a piece of lifting
equipment? - Answer-Check to see if test certificate is
within the prescribed time limit
T or F: Wire rope won't conduct electricity - Answer-False
Fixed resisters are designed for and made of? - Answer-
Conduct either heavy or light amounts of current and are
wire-round (power) resistors made from resistive
nickel/chrome wire
, 4|Page
Stepped resistors are commonly used for? - Answer-
Blower motor speed control circuit
What type of diesel fuel injector can be identified and
manufactured as inward opening and also outward
opening? - Answer-Pencil fuel injectors
What is created in the eye of a non-displacement pump? -
Answer-A low pressure area
Which type of memory is used as permanent memory in a
ECM? - Answer-ROM (Read Only Memory)
What is the maximum belt deflection of an air brake
system air compressor? - Answer-It is 12 to 18 mm
Steel rules are accurate within how many mm in SI units?
- Answer-0.2mm
What can be the problem if a crawler dozer with an
electronically controlled hydrostatic steering system will
