Questions

Question 1

True or False, Two like charges will attract or move towards each other

Answer 1

False

Question 2

Which of the following is an application of an electrical system at Schlumberger? Select all the correct answers.

1. Hydraulic systems
2. Ignition systems
3. Data acquisition systems
4. Lighting systems

Answer 2

1`.) Hydraulic systems

2. )Ignition systems
3. )Data acquisition systems
4. )Lighting systems

Question 3

Which of the following are components of atoms? select all the correct answers.

1. Neutron
2. Proton
3. Crouton
4. Electron
5. Teflon
6. Viton

Answer 3

1. Neutron
2. Proton
3. Electron

Question 4

True or False. Most circuit breakers will automatically close after tripping

Answer 4

False

Question 5

True or False. A fuse blows when circuits are overloaded

Answer 5

True

Question 6

When jumping a battery, which terminal of the charged battery should be connected to the dead battery first?
A) Positive Terminal
B) Negative Terminal

Answer 6

Positive

Question 7

In a basic electric circuit, which device transforms the electrical energy from the power source?
A) Resistor
B) Switch
C) Diode
D) Load

Answer 7

Load

Question 8

Which materials permit the free motion of electrons?
A) Insulators
B) Conductors

Answer 8

Conductors

Question 9

True or False. Neutrons travel around the nucleus of an atom, which contains protons and electrons.

Answer 9

False

Question 10

Which instrument is used to check the charge condition of a battery?
A. Ammeter
B. Multimeter
C. Voltmeter
D. Hydrometer

Answer 10

D) Hydrometer

Question 11

Which of the following is a complete electrical pathway?
A. Circuit
B. Insulator
C. Current
D. Conductor

Answer 11

A.) Circuit

Question 12

Which of the following are used to check the current flow of a generator or alternator? Select all the correct answers

1. Hydrometer
2. Voltmeter
3. Multimeter
4. Ammeter

Answer 12

2. Voltmeter

4. Ammeter

Question 13

True or False. Electricity is a form of energy which results from electrical charge.

Answer 13

True

Question 14

Which of the following are driven by an external source or engine to convert mechanical energy to electrical energy? Select all the correct answers.

1. Carburetor
2. Attenautor
3. Alternator
4. Generator

Answer 14

3. Alternator

4. Generator

Question 15

What is used to control the output voltage of a generator
A) Battery
B) Fuse
C) Circuit Breaker
D) Regulator

Answer 15

D) Regulator

Question 16

Which of the following are key components of batteries? Select all the correct answers.

1. Electroscopes
2. Electrolytes
3. Electroplates
4. Electrodes

Answer 16

2. Electrolytes

4. Electrodes

Question 17

True or False. Metals are poor conductors.

Answer 17

False

Question 18

True or False. Insulators provide low-density barriers which allow current flow to escape.

Answer 18

False

Question 19

Which of the following is the unit of measure for potential difference?
A) Watt
B) Amp
C) Ohm
D) Volt

Answer 19

Volt

Question 20

True or False. Resistance is an opposition to the flow of current.

Answer 20

True

Question 21

True or False. All batteries have liquid electrolytes

Answer 21

False

Question 22

Which of the following is the unit of measure for current flow?
A. Ohm
B. Watt
C. Amp
D. Volt

Answer 22

Amp

Question 23

All batteries have electrodes that include which of the following? Select all the correct answers.

1. Negative anode
2. Negative cathode
3. Positive anode
4. Positive cathode

Answer 23

1. Negative anode

2. Positive cathode

Question 24

Which of the following are factors that affect the resistance of an object? Select all the correct answers

1. Cross-sectional area of the material
2. Temperature of the material
3. Length of material
4. Alternating current flow
5. Direct current flow
6. Excessive charge

Answer 24

1. Cross-sectional area of the material
2. Temperature of the material
3. Length of material

Question 25

Which of the following are types of current flow? Select all the correct answers 1. Alternating current 2. Direct current 3. Open current 4. Closed current

Answer 25

1. Alternating current | 2. Direct current

Question 26

``` Which of the following is the unit of measure for resistance? A) Volt B) Ohm C) Watt D) Amp ```

Answer 26

B) Ohm

Question 27

Identify each of the following as either a safe practice or unsafe. 1. Using Lock-out/Tag-out 2. Maintaining ventilation around batteries 3. Leaving circuits on when servicing 4. Allowing flames or sparks around batteries 5. Wearing chemical goggles when handling batteries 6. Wearing rings or watches

Answer 27

1. safe 2. safe 3. unsafe 4. unsafe 5. safe 6. unsafe

Question 28

``` What are used to convert alternating current into pulsating direct current? A) Rectifier Triodes B) Rectifier Cathodes C) Rectifier Anodes D) Rectifier Diodes ```

Answer 28

D) Rectifier Diodes

Question 29

True or False. Electric current is the rate of motion of charged particles over distance.

Answer 29

False

Question 30

What is an electric field? A) Forces exerted by an electric current over temperature B) Forces exerted by an electric current over distance C) Forces exerted by an electric current over speed D) Forces exerted by an electric current over time

Answer 30

B) Forces exerted by an electrical current over distance