Question 1

All exposed lamps in theater dressing or makeup areas including rooms, where they are less than $\mathrm{ft}$ from the floor, shall be equipped with open-end guards riveted to the outlet box cover or otherwise sealed or locked in place.

Accepted Answer

The answer of All exposed lamps in theater dressing or...

Question 2

When calculating track lighting loads for a commercial service, an additional load of ______volt-amperes shall be included for every ______$\mathrm{ft}$ of lighting track or fraction thereof.

Accepted Answer

The answer of When calculating track lighting loads for a...

Question 3

In aircraft maintenance and storage hangars, the area within______ $\mathrm{ft}$ horizontally from aircraft power plants or aircraft fuel tanks shall be classified as a Class I, Division 2 or Zone 2 location that shall extend upward from the floor to a level ______$\mathrm{ft}$ above the upper surface of wings and of the engine enclosures.

Accepted Answer

The answer of In aircraft maintenance and storage hangars, the...

Question 4

The walls and roofs of transformer vaults shall be constructed of materials that have approved structural strength for the conditions with a minimum fire resistance of______

Accepted Answer

The answer of The walls and roofs of transformer vaults...

Question 5

Exposed vertical risers from industrial machinery shall be permitted to be supported at intervals not exceeding______ $\mathrm{ft}$, provided the intermediate metal conduit is made up with threaded couplings, is firmly supported at the top and bottom of the riser, and no other means of intermediate support is readily available.

Accepted Answer

The answer of Exposed vertical risers from industrial machinery shall...

Question 6

Duty on elevator driving machine motors shall be rated as______

Accepted Answer

The answer of Duty on elevator driving machine motors shall...

Question 7

Continuous duty is an operation at a substantially constant load for______

Accepted Answer

The answer of Continuous duty is an operation at a...

Question 8

Each critical-care (Category 1) space patient bed location shall be supplied by at least ______branch circuit(s).

Accepted Answer

The answer of Each critical-care (Category 1) space patient bed...

Question 9

A metal pole, supporting a luminaire, does not require a handhole if the pole is ______$\mathrm{ft}$ or less in height above grade where the supply wiring method continues without splice or pull point, and where the interior of the pole and any splices are accessible by removing the luminaire.

Accepted Answer

The answer of A metal pole, supporting a luminaire, does...

Question 10

For a one-family dwelling, at least one receptacle outlet readily accessible from grade and located not more than______ $\mathrm{ft}$ above grade level shall be installed at the front and back of the dwelling.

Accepted Answer

The answer of For a one-family dwelling, at least one...

Question 11

Where the $N E C$ specifies that one equipment shall be "within sight" of another equipment, the specified equipment shall be visible and not more than $\mathrm{ft}$ distant from the other.

Accepted Answer

The answer of Where the $N E C$ specifies that...

Question 12

Each operating room in a health care facility shall be provided with a minimum of _________receptacles.

Accepted Answer

The answer of Each operating room in a health care...

Question 13

Electrical nonmetallic tubing shall not have more than the equivalent of four _________bends between pull points; for example, conduit bodies and boxes.

Accepted Answer

The answer of Electrical nonmetallic tubing shall not have more...

Question 14

In each conduit run leaving a Class I, Division 2 location, the sealing fitting shall be permitted to be installed on either side of the boundary within _________$\mathrm{ft}$ of the boundary.

Accepted Answer

The answer of In each conduit run leaving a Class...

Question 15

The point of attachment of the overhead service conductors to a building shall not be less than $\mathrm{ft}$ above finish grade.

Accepted Answer

The answer of The point of attachment of the overhead...

Question 16

Nonmetallic-sheathed cable must be secured within _________in. from a single gang plastic device box $\left(2 \frac{1}{4} \mathrm{in} . \times 4\right.$ in.) mounted in a wall if the cable is not secured to the box.

Accepted Answer

The answer of Nonmetallic-sheathed cable must be secured within _________in....

Question 17

The space equal to the width and depth of switchboards, panelboards, and motor control centers and extending from the floor to a height of_________ $\mathrm{ft}$ above the equipment or to the structural ceiling, whichever is lower, shall be dedicated to the electrical installation.

Accepted Answer

The answer of The space equal to the width and...

Question 18

On a 4-wire, delta-connected system where the midpoint of one phase winding is grounded, only the conductor or busbar having the higher phase voltage to ground shall be durably and permanently marked by an outer finish that is_________ in color or by other effective means.

Accepted Answer

The answer of On a 4-wire, delta-connected system where the...

Question 19

$A(n)$ _________is a reliable conductor to ensure the required electrical conductivity between metal parts that are required to be electrically connected.

Accepted Answer

The answer of $A(n)$ _________is a reliable conductor to ensure...

Question 20

In each attached garage and in each detached garage with electric power, at least one receptacle outlet shall be installed in each vehicle bay and not more than_________ $\mathrm{ft}$ above the floor.

Accepted Answer

The answer of In each attached garage and in each...

Quiz 1: National Electrical Code

All exposed lamps in theater dressing or makeup areas including rooms, where they are less than $\mathrm{ft}$ from the floor, shall be equipped with open-end guards riveted to the outlet box cover or otherwise sealed or locked in place.

When calculating track lighting loads for a commercial service, an additional load of volt-amperes shall be included for every $\mathrm{ft}$ of lighting track or fraction thereof.

The walls and roofs of transformer vaults shall be constructed of materials that have approved structural strength for the conditions with a minimum fire resistance of______

Duty on elevator driving machine motors shall be rated as______

Continuous duty is an operation at a substantially constant load for______

Each critical-care (Category 1) space patient bed location shall be supplied by at least ______branch circuit(s).

A metal pole, supporting a luminaire, does not require a handhole if the pole is ______ $\mathrm{ft}$ or less in height above grade where the supply wiring method continues without splice or pull point, and where the interior of the pole and any splices are accessible by removing the luminaire.

For a one-family dwelling, at least one receptacle outlet readily accessible from grade and located not more than______ $\mathrm{ft}$ above grade level shall be installed at the front and back of the dwelling.

Where the $N E C$ specifies that one equipment shall be "within sight" of another equipment, the specified equipment shall be visible and not more than $\mathrm{ft}$ distant from the other.

Each operating room in a health care facility shall be provided with a minimum of _________receptacles.

Electrical nonmetallic tubing shall not have more than the equivalent of four _________bends between pull points; for example, conduit bodies and boxes.

In each conduit run leaving a Class I, Division 2 location, the sealing fitting shall be permitted to be installed on either side of the boundary within _________ $\mathrm{ft}$ of the boundary.

The point of attachment of the overhead service conductors to a building shall not be less than $\mathrm{ft}$ above finish grade.

Nonmetallic-sheathed cable must be secured within _________in. from a single gang plastic device box $\left(2 \frac{1}{4} \mathrm{in} . \times 4\right.$ in.) mounted in a wall if the cable is not secured to the box.

The space equal to the width and depth of switchboards, panelboards, and motor control centers and extending from the floor to a height of_________ $\mathrm{ft}$ above the equipment or to the structural ceiling, whichever is lower, shall be dedicated to the electrical installation.

On a 4-wire, delta-connected system where the midpoint of one phase winding is grounded, only the conductor or busbar having the higher phase voltage to ground shall be durably and permanently marked by an outer finish that is_________ in color or by other effective means.

$A(n)$ _________is a reliable conductor to ensure the required electrical conductivity between metal parts that are required to be electrically connected.

In each attached garage and in each detached garage with electric power, at least one receptacle outlet shall be installed in each vehicle bay and not more than_________ $\mathrm{ft}$ above the floor.

Quiz 1: National Electrical Code

All exposed lamps in theater dressing or makeup areas including rooms, where they are less than ft\mathrm{ft}ft from the floor, shall be equipped with open-end guards riveted to the outlet box cover or otherwise sealed or locked in place.

When calculating track lighting loads for a commercial service, an additional load of ______volt-amperes shall be included for every ______ ft\mathrm{ft}ft of lighting track or fraction thereof.

The walls and roofs of transformer vaults shall be constructed of materials that have approved structural strength for the conditions with a minimum fire resistance of______

Duty on elevator driving machine motors shall be rated as______

Continuous duty is an operation at a substantially constant load for______

Each critical-care (Category 1) space patient bed location shall be supplied by at least ______branch circuit(s).

A metal pole, supporting a luminaire, does not require a handhole if the pole is ______ ft\mathrm{ft}ft or less in height above grade where the supply wiring method continues without splice or pull point, and where the interior of the pole and any splices are accessible by removing the luminaire.

For a one-family dwelling, at least one receptacle outlet readily accessible from grade and located not more than______ ft\mathrm{ft}ft above grade level shall be installed at the front and back of the dwelling.

Where the NECN E CNEC specifies that one equipment shall be "within sight" of another equipment, the specified equipment shall be visible and not more than ft\mathrm{ft}ft distant from the other.

Each operating room in a health care facility shall be provided with a minimum of _________receptacles.

Electrical nonmetallic tubing shall not have more than the equivalent of four _________bends between pull points; for example, conduit bodies and boxes.

In each conduit run leaving a Class I, Division 2 location, the sealing fitting shall be permitted to be installed on either side of the boundary within _________ ft\mathrm{ft}ft of the boundary.

The point of attachment of the overhead service conductors to a building shall not be less than ft\mathrm{ft}ft above finish grade.

Nonmetallic-sheathed cable must be secured within _________in. from a single gang plastic device box (214in.×4\left(2 \frac{1}{4} \mathrm{in} . \times 4\right.(241​in.×4 in.) mounted in a wall if the cable is not secured to the box.

The space equal to the width and depth of switchboards, panelboards, and motor control centers and extending from the floor to a height of_________ ft\mathrm{ft}ft above the equipment or to the structural ceiling, whichever is lower, shall be dedicated to the electrical installation.

On a 4-wire, delta-connected system where the midpoint of one phase winding is grounded, only the conductor or busbar having the higher phase voltage to ground shall be durably and permanently marked by an outer finish that is_________ in color or by other effective means.

A(n)A(n)A(n) _________is a reliable conductor to ensure the required electrical conductivity between metal parts that are required to be electrically connected.

In each attached garage and in each detached garage with electric power, at least one receptacle outlet shall be installed in each vehicle bay and not more than_________ ft\mathrm{ft}ft above the floor.

All exposed lamps in theater dressing or makeup areas including rooms, where they are less than $\mathrm{ft}$ from the floor, shall be equipped with open-end guards riveted to the outlet box cover or otherwise sealed or locked in place.

When calculating track lighting loads for a commercial service, an additional load of volt-amperes shall be included for every $\mathrm{ft}$ of lighting track or fraction thereof.

A metal pole, supporting a luminaire, does not require a handhole if the pole is ______ $\mathrm{ft}$ or less in height above grade where the supply wiring method continues without splice or pull point, and where the interior of the pole and any splices are accessible by removing the luminaire.

For a one-family dwelling, at least one receptacle outlet readily accessible from grade and located not more than______ $\mathrm{ft}$ above grade level shall be installed at the front and back of the dwelling.

Where the $N E C$ specifies that one equipment shall be "within sight" of another equipment, the specified equipment shall be visible and not more than $\mathrm{ft}$ distant from the other.

In each conduit run leaving a Class I, Division 2 location, the sealing fitting shall be permitted to be installed on either side of the boundary within _________ $\mathrm{ft}$ of the boundary.

The point of attachment of the overhead service conductors to a building shall not be less than $\mathrm{ft}$ above finish grade.

Nonmetallic-sheathed cable must be secured within _________in. from a single gang plastic device box $\left(2 \frac{1}{4} \mathrm{in} . \times 4\right.$ in.) mounted in a wall if the cable is not secured to the box.

The space equal to the width and depth of switchboards, panelboards, and motor control centers and extending from the floor to a height of_________ $\mathrm{ft}$ above the equipment or to the structural ceiling, whichever is lower, shall be dedicated to the electrical installation.

$A(n)$ _________is a reliable conductor to ensure the required electrical conductivity between metal parts that are required to be electrically connected.

In each attached garage and in each detached garage with electric power, at least one receptacle outlet shall be installed in each vehicle bay and not more than_________ $\mathrm{ft}$ above the floor.