Building and engineering drawing conventions

Question 1 of 10

A drawing that shows the inside of an object as if cut through is a

Question 2 of 10

A tolerance of Ø25 H7/g6 is an example of a

Question 3 of 10

The symbol Ø on a drawing means

Question 4 of 10

M10 × 1.5 on a drawing indicates

Question 5 of 10

On a building plan, windows are shown as

Question 6 of 10

Dimensions on engineering drawings are normally given in

Question 7 of 10

Threads on a bolt are conventionally shown with

Question 8 of 10

A drawing at scale 1:20 shows a wall 15 cm long. Its actual length is

Question 9 of 10

A section line (cutting plane) is drawn as

Question 10 of 10

The conventional representation of an external screw thread shows the root diameter with