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WorksheetsCommon Plumbing Processes C&G 8202 6035
Total questions: 43
Worksheet time: 27mins
What is the standard associated with Copper Tube?
BS EN 1098
BS EN 1057
BS EN 1172
BS EN 6440
This grade is hard tempered, thin walled and totally unsuitable for bending.
R220
R250
R290
R300
This is the most widely used grade of copper tube for plumbing and heating applications.
R250
R300
R290
R220
What is show in the image?
Hole Saw
Core Bit
Metal Drill Bit
Masonry Bit
What is shown?
Wood Drill Bits
Spade Bits
Metal Drill Bits
Masonry Drill Bits
What type of fitting is shown?
Push Fit
Compression
End Feed
Press Fit
what fitting is shown?
Flexible Connector
Goose Neck Connector
U-Bend
Tank connector
What colour is Heavy Carbon Steel?
Blue
Pink
Brown
Red
What is shown in the picture?
Flange
Pop-it Fitting
Pipe Insert
Tube fitting
What is this called?
Saddle Clip
Nail-on Clip
School Board Pipe Clip
Munsen ring clip
The installation process is usually in two stages they are known as?
Primary and Secondary
A fix and B fix
Job 1 and job 2
1st Fix and 2nd Fix
If pipework is not installed on site then the alternative is know as?
Post Installation
In situ
Prefabrication
Bought in
Which of the following statements is incorrect?
equipment and materials lefy lying about can cause people to trip, slip or fall.
after work activity tools and equipment should be cleared away and correctly stored.
Store materials where they are inaccessible to your co-workers
Ensure hazardous substances are stored as per the manufacturers' directions or COSHH regulations.
When using an electric pipe freezer what is the maximum duration you can work on the pipe?
15 minutes
45 minutes
50 minutes
60 minutes +
A Type B test is for what type of pipework?
Flexible pipework
Copper Pipework
Plastic Pipework
LCS Pipework
When bending 15mm Copper tube what is the most appropriate bender to use?
Floor standing Hydrophilic Bender
Scissor Bender
External Spring Bender
Pressure Bender Vice
When Chasing a wall the vertical chase thickness must not be deeper than ___ of the wall thickness.
3/4
2/3
1/3
1/4
What fitting is shown?
Capillary fitting
Compression fitting
Push-fit fitting
Press-fit fitting
What fitting is shown?
Reducer Tee
Compression offset
Lead Lock
Isolating Valve
What colour is MDPE Tube?
Silver
Copper
White
Blue
What code is used to identify Half Hard Copper tube?
R250
R180
R290
R220
Who is the regulator for England's water Supplies?
OFGEM
OFWAT
OFCOM
WATER Board
What is shown in the image?
Pressure Cup
Weir Cup
Haymarket measuring Cup
Pressure Guage
What is shown in the image?
Percussion Drill
Hammer Drill
Wet Drill
Core Drill
The requirements for drilling into timber floor Joists to accommodate water system pipework can be found in?
Water Bylaws
Construction Regulations
Building Regulations
Water Byelaws
To avoid damage to a customer's property when removing an old galvanised cold water cistern from the roof space a plumber should.
Wrap the edges of the cistern with foam in case it catches the paint work or furniture
Seal all of the outlets to prevent discoloured water running out onto the floor coverings
Leave the cistern in the roof space, making sure that it is placed on a sturdy timber base
Ask the customer to arrange for a professional removal company to dispose of the cistern
Which one of the following items should be left with the customer following the installation of a new boiler?
Boiler Installation Template
All material delivery notes
DIY servicing information
Benchmark Book
What type of Screw Head is shown?
Philips
Pozidrive
Slotted
Mirror
Which one of the following would require the application of flux?
Threading Steel Pipe
Jointing Steel Pipework
Jointing two pieces of copper pipe together using press-fit fittings
Soldering two pieces of copper pipe together using end feed capillary fittings
Which one of the following parts of the Building Regulations deals with building structure?
Part A
Part B
Part F
Part L
Which one of the following should be used to protect the area you are working in?
Safety shoes
Plywood
Heat mat
Dust sheets
Which one of the following is the correct horizontal clipping interval for 15mm copper tube?
1.2 metres
1.5 metres
1.8 metres
2.0 metres
Circulator
Pressure relief valve
Strainer
Pressure reducing valve
Isolation valve
What would be a good scale for a site plan?
1:10
1:20
1:100
1:250
From a building plan you could
Itentify where property is located
Work out the room size
Identify the accurate position of appliances
See the labelling of the pipework colours
Which plan specifically allows different trades to work together?
Site plan
Services layout plan
Building plan
Detailed plan
What type of drill is shown?
Portable Drill
Percussion Cordless Drill
Battery Drill
Mains Powered Drill
What is the defect identified in the pictorial image shown?
Clown Head
Pitted Head
Flattened Head
Mushroom Head
What type of fitting is shown?
Bolted Fitting
Flange Fitting
Union Fitting
Compression Fitting
Draw the symbol for an Isolation Valve
Reorder the following When drilling a hole with an electric drill into a brick wall
Clear the area
Check equipment before use
Measure
Measure again!
Drill Hole
According to Building Regulations Part A, what is the maximum depth a joist can be notched to?
(a)
Identify the basic items that will be in use daily to protect the customer’s property whilst carrying out work. (Choose multiple answers as required)
Dust Sheets
Over Shoe Covers
Dustpan and Brush
Rubbish bags
