FITTING ASSEMBLY - Practice Mode
2) Which instrument is used to measure the effective diameter of screw threads?
Correct Answer: Screw thread caliper gauge
3) What is the lower limit of size, if dimension is stated as 25 (+0.030/+0.021)
Correct Answer: 25.021 mm
4) What is the name of system if the size of the hole is kept constant, shaft is varied?
Correct Answer: Hole basis system
5) What is the algebraic difference between the actual size and its corresponding basic size?
Correct Answer: Actual deviation