Machine Design
Basic shaft is one

Does not exist
Whose lower deviation is zero
Whose upper deviation is zero
Whose lower as well as upper deviations are zero

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
According to Indian standard specifications, 100 H6/g5 means that

Tolerance grade for the hole is 6 and for the shaft is 5
Tolerance grade for the hole is 4 to 8 and for the shaft is 3 to 7
Tolerance grade for the shaft is 6 and for the hole is 5
Tolerance grade for the shaft is 4 to 8 and for the hole is 3 to 7

ANSWER DOWNLOAD EXAMIANS APP