FITTING ASSEMBLY - Practice Mode

1) Which scraper is used to scrape the centre portion of large flat surface?
Correct Answer: Triangle scraper
2) Which instrument is used to magnify small variation in sizes by means of pointer on a graduated dial?
Correct Answer: Dial vernier caliper
3) What is the number of fundamental deviation in the BIS system ?
Correct Answer: 25
4) How many fundamental tolerance grades are available?
Correct Answer: 18 grade
5) Which precision instrument is used for comparing and determining the variation in the sizes of the component?
Correct Answer: Dial test indicator