Related Questions
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Q11: Reference marks, called _, indicate on plans
Q12: The abbreviation EXT. stands for _.
Q13: Draw the symbol for a gas line.
Q14: The abbreviation FOUND. means _.
Q15: Draw the symbol for a wall light
Q17: Draw the symbol for a union fitting.
Q18: When a large area is made up
Q19: Draw the symbol for a convenience outlet.
Q20: Which of the following is the largest