WorksheetsECCONET PEC2
Total questions: 20
Worksheet time: 10mins
Define as wires or cables entering the building, terminated to the main
cross connecting point within the building from the nearest telephone
facility.
drop wire
local loop
service entrance
subscribers loop
A type of service entrance that serves as means of providing service
aerially from a pole to a building
Aerial entrance
Underground entrance
Overhead entrance
Handhole
The size of the aerial entrance conduit shall not be less than ____ in diameter.
20mm
30mm
40mm
50mm
The maximum span from telephone pole to a building used in aerial entrance should be _____.
20m
30m
40m
50m
In aerial entrance, the minimum clearances between telephone cable and power entrance must be ___ radial distance.
2m
3m
4m
1m
In aerial entrance, the minimum clearance from ground level when crossing the street must be ____.
4.4m
3.3m
5.5m
6.6m
In aerial entrance, minimum clearance over areas accessible to pedestrians only, must be____.
3.5m
5.5m
4.5m
6.1m
A type of service entrance that provides mechanical protection and minimize the need for possible subsequent repairs to the property
Aerial entrance
Underground entrance
Overhead entrance
Handhole
An underground entrance’s minimum depth under areas used for vehicular traffic inside private property is ______
800 mm
600 mm
900 mm
700 mm
For underground entrance, conduits should be separated from power conduits by not less than ____ in well-tamped earth:
300 mm
100 mm
50 mm
150 mm
For underground entrance, conduits should be separated from power conduits by not less than ____ of concrete
300 mm
100 mm
50 mm
150 mm
The size of underground entrance conduit within the building shall be no case smaller than ____in diameter when the service entrance does not require use of a service box.
50 mm
75 mm
65 mm
45 mm
The use of handholes will be permitted for entrance cable not exceeding ____ pairs.
20
30
40
50
The minimum size for vehicular handholes is ______
0.61m x 0.91m x 0.91m
0.61m x 0.91m x 0.73m
0.19m x 1.23m x 1.21m
0.91m x 1.22m x 1.19m
The minimum size for non-vehicular handholes is _____
0.61m x 0.91m x 0.91m
0.61m x 0.91m x 0.73m
0.19m x 1.23m x 1.21m
0.91m x 1.22m x 1.19m
The use of service box will be permitted for entrance cable exceeding 50 pairs. The minimum size for service-box is
0.61m x 0.91m x 0.91m
0.61m x 0.91m x 0.73m
0.19m x 1.23m x 1.21m
0.91m x 1.22m x 1.19m
The minimum size for service-box is
0.61m x 0.91m x 0.91m
0.61m x 0.91m x 0.73m
0.19m x 1.23m x 1.21m
0.91m x 1.22m x 1.19m
The minimum size for an entrance conduit is _____
20mm
30mm
40mm
50mm
The minimum number of entrance conduit is _____
1
2
3
4
It is a point where cable from TELCO and the in-building distribution system are terminated.
drop wire
terminal wire
main terminals
service box
