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WorksheetsLCS pipework level 1 7202 unit 111
Total questions: 16
Worksheet time: 9mins
What are the two most common sizes of LCS pipe used in domestic plumbing
1/2" & 3/4"
1/2" & 4/4"
15mm/20mm
15mm/22mm
What grade of LCS pipe is coloured code for heavy grade
RED
BLUE
BROWN
YELLOW
What grade of LCS pipe is coloured code for LIGHT grade
BLUE
BROWN
YELLOW
RED
What grade of LCS pipe is coloured code for MEDIUM grade
BLUE
RED
BROWN
YELLOW
WHAT ARE THE CLIPPING DISTANCES FOR 15MM LCS PIPE HORIZONTALLY AND VERTICALLY
1.8M/2.2M
1.2M/2.4M
1.8M/2.4M
2.4M/1.8M
WHAT ARE THE TWO METHODS OF JOINTING LCS PIPEWORK
THREADED/COMPRESSION
THREADED/GLUED
COMPRESSION/BOLTED
THREADED/PUSHFIT
WHAT IS THE NAME OF THIS CLIP
SCHOOLBOARD CLIP
IHATESCHOOL CLIP
MUNSON CLIP
COLLEGE CLIP
what is the name of this clip
Schoolboard clip
Munson clip
monsoon clip
Saddle clip
Name this tool
STOCKS AND DYES
ELECTRIC THREADING MACHINE
CORDLESS THREADERS
ELECTRIC HANDHELD THREADERS
WHAT IS THE NAME OF THE PROCESS THAT HAPPENS TO LCS PIPE THAT IS USED FOR HOT OR COLD SUPPLIES
GALVERNISED
ELECTROPLATED
CHEMICAL DIPPED
RED OXIDE PAINT
What needs to happen when LCS pipework when it is used for heating sustems
The pipe is painted with red oxide paint
A chemical inhibiter is used
Denso tape is wrapped around the outside
The water must not exceeded 60c
HOW IS LCS PIPE BENT
SPRING
HYDRALIC BENDER
SCISSOR BENDER
FILLING WITH SAND
WHEN THREADING LCS PIPE WHAT NEEDS TO HAPPEN TO THE THREADS -
LEAVE 1&1/2 - 2 THREDS SHOWING
LEAVE NO THREADS SHOWING
LEAVE 4-5 THREADS SHOWING
ANY EXPOSED THREADS SHOULD BE COVERED WITH RED OXIDE PAINT
WHAT DOES BSPT STAND FOR
BRITISH STANDARD PIPE TEST
BRITISH STANDARD PIPE THREAD
BRITISH SIZE PIPE THREAD
BRITISH SIZE THREAD TEST
LIGHT GAGE/ BROWN LCS IS COMMILY USED FOR WHAT TYPE OF INSTALATION
UNDERGROUND WATERMAINS
CENTRAL HEATING SYSTEMS
GAS SUPPLIES
DRY RISERS
EACH LCS PIPE GRADES HAVE DIFFERENT OUTSIDE DIMINSIONS - IS THIS CORRECT?
YES- THE THREE DIFFERENT GRADES HAVE DIFFERENT OUTSIDE DIAMETER
NO- THE OUTSIDE DIAMETER IS THE SAME IN ALL THREE GRADES
