Question 1

‪  
-The device pictured above is a __________ type.

Accepted Answer

A)  Slide switch 
B)  Toggle switch 
C)  Push button switch 
D)  Rocker switch 
E)  None of the above 
A)  Slide switch 
B)  Toggle switch 
C)  Push button switch 
D)  Rocker switch 
E)  None of the above

Question 2

When using funneling as a part of the troubleshooting process you would

Accepted Answer

A)  start with bracket narrow and move them to a wider separation. 
B)  start with tests that focus on replacing sub -system components and modules 
C)  start with tests that focus on front panel control settings. 
D)  start with tests that focus on measuring signals to verify the symtoms. 
E)  None of the above. 
A)  start with bracket narrow and move them to a wider separation. 
B)  start with tests that focus on replacing sub -system components and modules 
C)  start with tests that focus on front panel control settings. 
D)  start with tests that focus on measuring signals to verify the symtoms. 
E)  None of the above.

Question 3

Selector switches are used to switch medium to high currents in industrial applications.

Accepted Answer

A) True 
 B)False

Question 4

‪  
-The device pictured above is a __________ relay.

Accepted Answer

A)  Industrial control 
B)  Industrial contactor 
C)  Commercial closed 
D)  Commercial open 
E)  None of the above 
A)  Industrial control 
B)  Industrial contactor 
C)  Commercial closed 
D)  Commercial open 
E)  None of the above

Question 5

Contactor auxiliary contacts are used in the control circuit to protect the load from overload currents.

Accepted Answer

A) True 
 B)False

Question 6

Match the products with the catagories of manufacture systems that would be used t o produce them.
-Metal supports to repair a production machine

Accepted Answer

A)  Repetitive 
B)  Job shop 
C)  Line 
D)  Project 
E)  Continuous 
A)  Repetitive 
B)  Job shop 
C)  Line 
D)  Project 
E)  Continuous

Question 7

Relays with reed and mercury wetted contacts have the lowest contact resistance.

Accepted Answer

A) True 
 B)False

Question 8

‪  
-The device pictured above is a 	 __________ .

Accepted Answer

A)  Pneumatic valve 
B)  Industrial valve with pneumatic acturator 
C)  Pneumatic valve with manifold 
D)  Pneumatic valve actuator 
E)  None of the above 
A)  Pneumatic valve 
B)  Industrial valve with pneumatic acturator 
C)  Pneumatic valve with manifold 
D)  Pneumatic valve actuator 
E)  None of the above

Question 9

The switch from water power to steam power caused the industrial revolution.

Accepted Answer

A) True 
 B)False

Question 10

In a divergent circuit the signal at the output of one of the divergent circuit is correct. What can you conclude?

Accepted Answer

A)  The problem is between the divergent input and the input of the system. 
B)  All divergent outputs are correct. 
C)  The problem is in the divergent circuit. 
D)  All other divergent paths must be measured before a decision. 
E)  No conclusions without more data 
A)  The problem is between the divergent input and the input of the system. 
B)  All divergent outputs are correct. 
C)  The problem is in the divergent circuit. 
D)  All other divergent paths must be measured before a decision. 
E)  No conclusions without more data

Question 11

Flow of signal from one block to two or more other blocks is what type of signal flow?

Accepted Answer

A)  Linear 
B)  Divergent 
C)  Convergent 
D)  Switched path 
E)  Feedback 
A)  Linear 
B)  Divergent 
C)  Convergent 
D)  Switched path 
E)  Feedback

Question 12

‪  
-The device pictured above is a __________ switch.

Accepted Answer

A)  Temperature 
B)  Level 
C)  Flow 
D)  Differential pressure 
E)  None of the above 
A)  Temperature 
B)  Level 
C)  Flow 
D)  Differential pressure 
E)  None of the above

Question 13

Flow of signal from two or more blocks into a single block is what type of signal flow?

Accepted Answer

A)  Convergent 
B)  Switched path 
C)  Linear 
D)  Feedback 
E)  Divergent 
A)  Convergent 
B)  Switched path 
C)  Linear 
D)  Feedback 
E)  Divergent

Question 14

Electronic duty switch contacts are designed to switch high currents and pilot duty contacts are more suited for switching very small current levels.

Accepted Answer

A) True 
 B)False

Question 15

The term "divide and conquer" means

Accepted Answer

A)  Divide the troubleshooting tasks equally between troubleshooters. 
B)  Make the first measurement at the first point where a signal divides. 
C)  Make the first troubleshooting measurement halfway between the input and output on the signal flow path. 
D)  All of the above 
A)  Divide the troubleshooting tasks equally between troubleshooters. 
B)  Make the first measurement at the first point where a signal divides. 
C)  Make the first troubleshooting measurement halfway between the input and output on the signal flow path. 
D)  All of the above

Question 16

When a toggle switch is in the off position, the NO contacts are an open circuit and the NC contacts are shorted.

Accepted Answer

A) True 
 B)False

Question 17

Flow of signal from a block on the left to a block on the right through four other blocks is what type of signal flow?

Accepted Answer

A)  Switched path 
B)  Divergent 
C)  Linear 
D)  Convergent 
E)  Feedback 
A)  Switched path 
B)  Divergent 
C)  Linear 
D)  Convergent 
E)  Feedback

Question 18

‪  
-The devices pictured above are 	 __________.

Accepted Answer

A)  Drum switches 
B)  Toggle switches 
C)  Rocker switches 
D)  Limit switches 
E)  None of the above 
A)  Drum switches 
B)  Toggle switches 
C)  Rocker switches 
D)  Limit switches 
E)  None of the above

Question 19

The angle on a limit switch trip dog is a function of the velocity of the object that makes contact with the limit switch lever or plunger.

Accepted Answer

A) True 
 B)False

Question 20

Match the products with the catagories of manufacture systems that would be used t o produce them.
-Space shuttle

Accepted Answer

A)  Repetitive 
B)  Job shop 
C)  Line 
D)  Project 
E)  Continuous 
A)  Repetitive 
B)  Job shop 
C)  Line 
D)  Project 
E)  Continuous

‪ -The device pictured above is a __________ type.

When using funneling as a part of the troubleshooting process you would

Selector switches are used to switch medium to high currents in industrial applications.

‪ -The device pictured above is a __________ relay.

Contactor auxiliary contacts are used in the control circuit to protect the load from overload currents.

Match the products with the catagories of manufacture systems that would be used t o produce them. -Metal supports to repair a production machine

Relays with reed and mercury wetted contacts have the lowest contact resistance.

‪ -The device pictured above is a __________ .

The switch from water power to steam power caused the industrial revolution.

In a divergent circuit the signal at the output of one of the divergent circuit is correct. What can you conclude?

Flow of signal from one block to two or more other blocks is what type of signal flow?

‪ -The device pictured above is a __________ switch.

Flow of signal from two or more blocks into a single block is what type of signal flow?

Electronic duty switch contacts are designed to switch high currents and pilot duty contacts are more suited for switching very small current levels.

The term "divide and conquer" means

When a toggle switch is in the off position, the NO contacts are an open circuit and the NC contacts are shorted.

Flow of signal from a block on the left to a block on the right through four other blocks is what type of signal flow?

‪ -The devices pictured above are __________.

The angle on a limit switch trip dog is a function of the velocity of the object that makes contact with the limit switch lever or plunger.

Match the products with the catagories of manufacture systems that would be used t o produce them. -Space shuttle

Solidstate Devices in Industrial Applications, Operational Amplifiers and Linear ICS

SCRS, Triacs, Other Thryristors, Discrete Automation Sensors and Devices

Analog Processes Control Devices, Sensors and Safety

DC Motors, Control Circuits, AC Motors and Variable Speed Drives

Special Purpose Motor, Control Devices and Programmable Logic Controllers

Embedded Microcontrollers, Open and Closed Loop Process Control

Industrial Robots, Automation Systems and Data Communication Between Intelligent Machines

Filters

Exam 1: Introduction to Industrial Control Systems, Discrete Control Input and Output Devices

‪ -The device pictured above is a __________ type.

When using funneling as a part of the troubleshooting process you would

Selector switches are used to switch medium to high currents in industrial applications.

‪ -The device pictured above is a __________ relay.

Contactor auxiliary contacts are used in the control circuit to protect the load from overload currents.

Match the products with the catagories of manufacture systems that would be used t o produce them. -Metal supports to repair a production machine

Relays with reed and mercury wetted contacts have the lowest contact resistance.

‪ -The device pictured above is a __________ .

The switch from water power to steam power caused the industrial revolution.

In a divergent circuit the signal at the output of one of the divergent circuit is correct. What can you conclude?

Flow of signal from one block to two or more other blocks is what type of signal flow?

‪ -The device pictured above is a __________ switch.

Flow of signal from two or more blocks into a single block is what type of signal flow?

Electronic duty switch contacts are designed to switch high currents and pilot duty contacts are more suited for switching very small current levels.

The term "divide and conquer" means

When a toggle switch is in the off position, the NO contacts are an open circuit and the NC contacts are shorted.

Flow of signal from a block on the left to a block on the right through four other blocks is what type of signal flow?

‪ -The devices pictured above are __________.

The angle on a limit switch trip dog is a function of the velocity of the object that makes contact with the limit switch lever or plunger.

Match the products with the catagories of manufacture systems that would be used t o produce them. -Space shuttle

Solidstate Devices in Industrial Applications, Operational Amplifiers and Linear ICS

SCRS, Triacs, Other Thryristors, Discrete Automation Sensors and Devices

Analog Processes Control Devices, Sensors and Safety

DC Motors, Control Circuits, AC Motors and Variable Speed Drives

Special Purpose Motor, Control Devices and Programmable Logic Controllers

Embedded Microcontrollers, Open and Closed Loop Process Control

Industrial Robots, Automation Systems and Data Communication Between Intelligent Machines

Filters