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[Show more]Metals treated by _____ processes become soft. 
Annealing 
Quenching 
Stamping 
Twisting 
Annealing 
 
 
 
A spot welding system consists of an electrical supply, moveable arm, and a _________. 
Encoder 
Filler rod 
Stationary arm 
Stationary roller 
Stationary arm 
 
 
 
Oxy-acetylene welding requi...
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Add to cartMetals treated by _____ processes become soft. 
Annealing 
Quenching 
Stamping 
Twisting 
Annealing 
 
 
 
A spot welding system consists of an electrical supply, moveable arm, and a _________. 
Encoder 
Filler rod 
Stationary arm 
Stationary roller 
Stationary arm 
 
 
 
Oxy-acetylene welding requi...
Torches are designed to avoid mixing oxygen and acetylene by using __________. 
Reverse-flow check valves at torch inlets or regulator outlets 
 
 
 
To prevent leakage around the valve during use, __________ 
An oxygen cylinder valve should be opened all the way 
 
 
 
An explosion can occur if ___...
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Add to cartTorches are designed to avoid mixing oxygen and acetylene by using __________. 
Reverse-flow check valves at torch inlets or regulator outlets 
 
 
 
To prevent leakage around the valve during use, __________ 
An oxygen cylinder valve should be opened all the way 
 
 
 
An explosion can occur if ___...
Ohms 
Measurement of electrical resistance 
 
 
 
Amperes 
Measurement of current in an electrical circuit 
 
 
 
Volts 
Measurement of potential or force in an electrical circuit 
 
 
 
Watts 
Measurement of power in an electrical circuit 
 
 
 
Strainer 
Filter found on suction line in a hydraulic...
Preview 1 out of 3 pages
Add to cartOhms 
Measurement of electrical resistance 
 
 
 
Amperes 
Measurement of current in an electrical circuit 
 
 
 
Volts 
Measurement of potential or force in an electrical circuit 
 
 
 
Watts 
Measurement of power in an electrical circuit 
 
 
 
Strainer 
Filter found on suction line in a hydraulic...
Which of the following is a function of a safety interlock switch? 
 
It stops the machine if the guard is removed. 
It prevents machine startup if the guard is not in place. 
It keeps the operator from moving machinery parts while the machine is powered. 
All of the above 
All of the above 
 
 
 
A...
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Add to cartWhich of the following is a function of a safety interlock switch? 
 
It stops the machine if the guard is removed. 
It prevents machine startup if the guard is not in place. 
It keeps the operator from moving machinery parts while the machine is powered. 
All of the above 
All of the above 
 
 
 
A...
Which of the following is an application of a relay? 
Performing control logic, seal-in circuit, energizing a fluid-power valve solenoid 
 
 
 
Whic of the following is not a component of a relay? 
Valve 
 
 
 
It is standard practice in industry to carry the flow of electricity to a solenoid throug...
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Add to cartWhich of the following is an application of a relay? 
Performing control logic, seal-in circuit, energizing a fluid-power valve solenoid 
 
 
 
Whic of the following is not a component of a relay? 
Valve 
 
 
 
It is standard practice in industry to carry the flow of electricity to a solenoid throug...
Types of gears 
- Spur (Straight teeth, curve shape, reduces friction low/medium speeds) 
- Helical (Angled teeth, High speeds) 
- Double Helical (Heavy speed, high power) 
- Bevel (Right angles) 
- Worm (driver = worm driven = spur 
- Rack and Pinion = gear on conveyer gear 
 
 
 
Idler 
- Change r...
Preview 1 out of 2 pages
Add to cartTypes of gears 
- Spur (Straight teeth, curve shape, reduces friction low/medium speeds) 
- Helical (Angled teeth, High speeds) 
- Double Helical (Heavy speed, high power) 
- Bevel (Right angles) 
- Worm (driver = worm driven = spur 
- Rack and Pinion = gear on conveyer gear 
 
 
 
Idler 
- Change r...
Metals that contain iron, such as mild steel are called __________ metals. 
Ferrous 
 
 
 
Metals that contain iron, such as steel have__________ properties 
Magnetic 
 
 
 
Metals treated by __________ processes become soft. 
Annealing 
 
 
 
An explosion can occur if __________ comes in contact wi...
Preview 2 out of 8 pages
Add to cartMetals that contain iron, such as mild steel are called __________ metals. 
Ferrous 
 
 
 
Metals that contain iron, such as steel have__________ properties 
Magnetic 
 
 
 
Metals treated by __________ processes become soft. 
Annealing 
 
 
 
An explosion can occur if __________ comes in contact wi...
MSSC MAINTENANCE AWARENESS SUMMATIVE 2 WITH 100% CORRECT ANSWERS.
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Add to cartMSSC MAINTENANCE AWARENESS SUMMATIVE 2 WITH 100% CORRECT ANSWERS.
Which type of logic element uses a control relay to keep an output energized after the input signal has been removed? 
Memory 
 
 
 
Relays, called _________ , often serve as the brains of an automated machine. 
Controllers 
 
 
 
Which of the following logic elements describes two or more normally ...
Preview 1 out of 2 pages
Add to cartWhich type of logic element uses a control relay to keep an output energized after the input signal has been removed? 
Memory 
 
 
 
Relays, called _________ , often serve as the brains of an automated machine. 
Controllers 
 
 
 
Which of the following logic elements describes two or more normally ...
The three basic components of a chain drive system are? 
Chain, driver sprocket, driven sprocket 
 
 
 
The sprocket ratio for a chain drive system having a driven sprocket with 54 teeth and a driver sprocket with 18 teeth is? 
3 
 
 
 
A chain drive system has a driver sprocket with 24 teeth and a ...
Preview 1 out of 3 pages
Add to cartThe three basic components of a chain drive system are? 
Chain, driver sprocket, driven sprocket 
 
 
 
The sprocket ratio for a chain drive system having a driven sprocket with 54 teeth and a driver sprocket with 18 teeth is? 
3 
 
 
 
A chain drive system has a driver sprocket with 24 teeth and a ...
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