FCTC Mechanical questions with verified answers
A ladders workload is divided by 4. What is the workload for a ladder that has a
40ft ladder but 36' of ladder has the workload Ans✓✓✓ 9
A shopping cart has caster on both the front and back wheels. Which way do the
casters have to face in order for the shopping cart to move forward? Ans✓✓✓
Front casters need to face 180 degrees forward (moving freely in direction
moving) and back casters need to be fixed in movement of direction
Driver will move which way? Ans✓✓✓ Right then left
Farthest traveling wheel Ans✓✓✓ Thick wheel (4 inches)
Feet firefighter needs to cover if he stands in the doorway? Ans✓✓✓ 100
Fulcrum placement for victim trapped under a car Ans✓✓✓ Closest to patient
How many wheels moving clockwise Ans✓✓✓ 3
Jack lift to raise Jack Ans✓✓✓ A moves left because B decreases right
Left piston is pushing down on a closed fluid system. What will happen to the
pressure inside? Ans✓✓✓ Pressure will be equal throughout
A ladders workload is divided by 4. What is the workload for a ladder that has a
40ft ladder but 36' of ladder has the workload Ans✓✓✓ 9
A shopping cart has caster on both the front and back wheels. Which way do the
casters have to face in order for the shopping cart to move forward? Ans✓✓✓
Front casters need to face 180 degrees forward (moving freely in direction
moving) and back casters need to be fixed in movement of direction
Driver will move which way? Ans✓✓✓ Right then left
Farthest traveling wheel Ans✓✓✓ Thick wheel (4 inches)
Feet firefighter needs to cover if he stands in the doorway? Ans✓✓✓ 100
Fulcrum placement for victim trapped under a car Ans✓✓✓ Closest to patient
How many wheels moving clockwise Ans✓✓✓ 3
Jack lift to raise Jack Ans✓✓✓ A moves left because B decreases right
Left piston is pushing down on a closed fluid system. What will happen to the
pressure inside? Ans✓✓✓ Pressure will be equal throughout
