WorksheetsQuiz 2 ESE
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Which of the following drawings is NOT considered as a type of schematic drawing
a)
Circuit diagram.
b)
Wiring diagram.
c)
Single line diagram.
d)
Pictorial diagram.
2.
In an electrical drawing, the following items can be found EXCEPT
a)
total cost.
b)
title block.
c)
legend.
d)
suffix.
3.
When a technician is required to know about the power flow in an installation, ……. is used.
a)
single-line diagram
b)
electrical plan.
c)
wiring diagram.
d)
circuit diagram.
4.
The exact location of switches, lamps and socket outlets in one installation can be located by using ……..
a)
wiring diagram.
b)
circuit diagram.
c)
pictorial diagram.
d)
electrical plan.
5.
“This document shows the position where all the lighting, socket-outlet and switches located in every room”. This is ……
a)
single-line diagram
b)
electrical plan.
c)
wiring diagram.
d)
circuit diagram.
6.
…….. is useful in performing troubleshooting and tracing of the electrical system.
a)
single-line diagram
b)
electrical plan.
c)
wiring diagram.
d)
circuit diagram.
7.
The main difference between single line diagram and Full line diagram is
a)
number of lines
b)
components in system
c)
ratings of components
d)
protection system
8.
What scale of 1 : 100 means on a floor plan?
a)
1 cm in drawing means 100 m on real world
b)
1 mm in drawing means 100 cm on real world
c)
1 m in drawing means 100 m on real world
d)
1 cm in drawing means 100 m on real world
9.
Supplementary explanation of symbols, devices or parts of a drawing are located at ……. of a floor plan.
a)
Legend
b)
Suffix
c)
Notes
d)
Scale diagram
10.
The symbol ‘X’ on a floor plan represent ………
a)
Switches
b)
Socket Outlets
c)
Distribution Board
d)
Lighting
100 %
