Blog

If a line on a print is measured and found to be 30 mm and the scale is given as 1:500, then the actual or true length of the object the line represents will be   ______ m.

If a line that is 44.5 mm is drawn to a scale of 1:100, then the length that this line represents is  ______  mm.

   Ground floor inside dimensions   10 m x 8.5 m   Basement inside dimensions  10 m x 8.5 m   Electric range  14 kW   Electric dryer  4 kW   Central vacuum system  1.5 kW   Table saw 3.2 kW   Conductor type RW90   Equipment termination temperature rating  60 °C   System voltage – Single-phase, 3-wire 120/240 V    Based on the single dwelling with the above specifications, determine the following:   Calculated load for the single dwelling based on 8-200 1) a)    ______  kW   Calculated load for the single dwelling based on 8-200    ______  kW   Number of service conductors    ______     Minimum size of the service conductors    ______  AWG/kcmil   Minimum size of aluminum grounding conductor    ______  AWG/kcmil   Maximum rating if the main overcurrent device    ______  A  Part 4 of 6

How would the number 37.84 given as a dimension on a print be read?  ______ 

Refer to the figure below   Match the “letter” in the statement below to the corresponding “number” in the list of the diagram. The portion labeled “D” corresponds with which number?   ______

Refer to the First Period Module Blueprints On what elevation is the electrical meter located?  ______ 

Refer to Figure above.   Which Letter box has the correct top view of Drawing 6?     ______  

   Ground floor inside dimensions   10 m x 8.5 m   Basement inside dimensions  10 m x 8.5 m   Electric range  14 kW   Electric dryer  4 kW   Central vacuum system  1.5 kW   Table saw 3.2 kW   Conductor type RW90   Equipment termination temperature rating  60 °C   System voltage – Single-phase, 3-wire 120/240 V    Based on the single dwelling with the above specifications, determine the following:   Calculated load for the single dwelling based on 8-200 1) a)    ______  kW   Calculated load for the single dwelling based on 8-200    ______  kW   Number of service conductors    ______     Minimum size of the service conductors    ______  AWG/kcmil   Minimum size of aluminum grounding conductor    ______  AWG/kcmil   Maximum rating if the main overcurrent device    ______  A  Part 5 of 6

Refer to the First Period Supervised Exam Blueprint Regarding the stairs from the rear deck to the back yard, how many risers are there?  ______ 

What does the abbreviation “CB” stand for?  ______