12057343
Beschreibung
Quiz von james crowley, aktualisiert more than 1 year ago
|
Erstellt von james crowley
vor fast 7 Jahre
|
|
Frage 1
Frage
Which one of the following does not form part of the commissioning process?
Antworten
-
a. Soundness testing
-
b. Visual inspection
-
c. Flushing the system
-
d. Fitting plumbing appliance
Frage 2
Frage
Which one of the following parts of the Building Regulations deals with building
structure?
Antworten
-
a. Part A
-
b. Part B
-
c. Part F
-
d. Part L.
Frage 3
Frage
What does LCS stand for?
Antworten
-
a. Long Coil Strand
-
b. Low Carbon Steel
-
c. Low Copper Steel
-
d. Loose Cover Sheet.
Frage 4
Frage
Which one of the following should be used to protect the area you are working in?
Antworten
-
a. Safety shoes
-
b. Plywood
-
c. Dust sheets
-
d. Heat mat.
Frage 5
Frage
Which one of the following is the correct horizontal clipping interval for 15mm
copper tube?
Antworten
-
a. 1.2m
-
b. 1.5m
-
c. 1.8m
-
d. 2.0m.
Frage 6
Frage
At what point should an inhibitor be added to a central heating system during
commissioning?
Antworten
-
a. During the first flush
-
b. Before flushing
-
c. During the final fill of the system
-
d. Before cleaning the pipework.
Frage 7
Frage
Which one of the following types of screw is shown in the image?
Image:
Screw (binary/octet-stream)
Antworten
-
a. Phillips
-
b. Pozidrive
-
c. Slotted
-
d. Mirror.
Frage 8
Frage
Which one of the following grades of copper is used for microbore central heating
pipework?
Antworten
-
a. R220
-
b. R250
-
c. R290
-
d. R300.
Frage 9
Frage
Which specialist tool may be required when removing the body of a non-rising pillar
tap?
Antworten
-
a. Stillson
-
b. Basin wrench
-
c. Circlip pliers
-
d. Adjustable spanner.
Frage 10
Antworten
-
a. Compression tee
-
b. Compression coupling
-
c. Compression elbow
-
d. Compression tank connector.
Frage 11
Antworten
-
a. Mole grips
-
b. Stillson
-
c. Basin wrench
-
d. Spirit level.
Frage 12
Frage
Which one of the following types of fitting would most likely be used to joint
polybutylene pipes together?
Antworten
-
a. Soldered
-
b. Threaded
-
c. Solvent weld
-
d. Push fit.
Frage 13
Frage
Which one of the following sets of tools should be used to cut a waste hole in
brickwork?
Antworten
-
a. Claw hammer and bevel edge chisel
-
b. Ball pein hammer and screwdriver
-
c. SDS drill with diamond core drill
-
d. SDS drill with hole saw.
Frage 14
Frage
Which one of the following would require the application of flux?
Antworten
-
a. Soldering two pieces of copper pipe together using end feed capillary fittings
-
b. Threading steel pipe
-
c. Jointing steel pipework
-
d. Jointing two pieces of copper pipe together using press fit fittings.
Frage 15
Frage
Sleeving pipework helps to prevent which of the following?
Antworten
-
a. Movement of pipework
-
b. Damage from corrosion
-
c. Damage from pipe movement
-
d. Cleaning of pipework.
Frage 16
Antworten
-
a. Stop valve
-
b. Gate valve
-
c. Service valve
-
d. Motorised valve
Frage 17
Frage
Which one of the following tools is used to form LCS?
Antworten
-
a. Hand bender
-
b. Hydraulic bender
-
c. Scissor type bender
-
d. Tube bender.
Frage 18
Frage
A customer’s joist has a span of 4m – how near to the supporting wall can the
notch start?
Antworten
-
a. 350mm
-
b. 315mm
-
c. 280mm
-
d. 265mm.
Frage 19
Frage
A plumber would use the assembly drawings for an appliance when:
Antworten
-
a. Installing the hot and cold pipework
-
b. Before commissioning an appliance
-
c. When setting the temperature controls of the appliance
-
d. When identifying a spare part.
Frage 20
Frage
The maximum safe vertical chasing depth for a wall is:
Antworten
-
a. One-third of the depth of the wall
-
b. One-quarter of the depth of the wall
-
c. Half of the depth of the wall
-
d. One-eighth of the depth of the wall.
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.