1. . The grinder that is fitted on workshop floor is
(A) portable grinder
(B) bench grinder
(C) pedestal grinder
(D) none of above
2. . The grinder that can be taken easily from one place to another
(A) portable grinder
(B) bench grinder
(C) pedestal grinder
(D) none of above
3. . Grinding can be classified into groups
(A) two
(B) three
(C) four
(D) five
4. . Which of the following grinder belongs to the utility grinders
(A) surface grinder
(B) cylindrical grinder
(C) centerless grinder
(D) bench grinder
5. . Which of the following grinder belongs to the precision grinders
(A) bench grinder
(B) centerless grinder
(C) pedestal grinder
(D) wet grinder
6. . Which of the following grinders has a coolant pump
(A) pedestal grinder
(B) bench grinder
(C) wet grinder
(D) none of above
7. . Normally, it has a grinding wheel of diameter upto
(A) 8 inches
(B) 10 inches
(C) 12 inches
(D) 15 inches
8. . Heavy duty pedestal grinders are mostly used for
(A) rough work
(B) snagging
(C) both a&b
(D) none of above
9. . The thickness of wheel of heavy duty pedestal grinder is upto
(A) 2 inches
(B) 3 inches
(C) 5 inches
(D) 7 inches
10. . Loading defect is minimized in
(A) pedestal grinder
(B) bench grinder
(C) wet grinder
(D) none of above
11. . In this type of grinding, accuracy of size does not matter a lot
(A) off-hand grinding
(B) precision grinding
(C) rough grinding
(D) both a&c
12. . While grinding with it, grinder is held in hand
(A) pedestal grinder
(B) wet grinder
(C) portable grinder
(D) bench grinder
13. . When grinding tool bit on pedestal grinder, tool is supported on
(A) tool holder
(B) tool rest
(C) tool stand
(D) tool clamp
14. . It is extensively used in grill work and snagging of castings
(A) pedestal grinder
(B) wet grinder
(C) portable grinder
(D) bench grinder
15. . Which of the following grinder can be run with compressed air
(A) portable grinder
(B) wet grinder
(C) pedestal grinder
(D) bench grinder