abrasive wheel for a particular job?
A:-Kind of material to be ground
B:-Amount of material to be removed
C:-The surface finish required
D:-All of the above
Correct Answer:- Option-D
Question96:-The function of JOG mode
42-11 helps to set the job quickly

B:-It allows correct control by processing the feed direction switch on the
operator panel

C:-It allows manual programming
D:-It helps to control the movement of the tool
Correct Answer:- Option-B

Question97:-Which of the statement is true with work holding in VMC?
A:-The work is set on a machine vice with the help of a dial test indicator
B:-The work is set on the machine vice with the help of a try square
C:-The work is set on the machine vice with the help of a parallel block
D:-The work is set on the angle plate with the help of screw gauge
Correct Answer:- Option-A

Question98:-Which machine is suitable for grinding the point angle of a twist drill
accurately?

A:-Bench grinder
B:-Tool and cutter grinder
C:-Pedestal grinder
D:-Cylindrical grinder
Correct Answer:- Option-B

Question99:-The causes of CNC machine crash
A:-Setting of wrong tool inside the ATC tool pocket
B:-Input of wrong tool length
C:-Setting very high rom
D:-Option (1) and (2)
Correct Answer:- Option-D

Question100:-Which of the statements is true with the safety of VMC?
A:-To avoid machine collision auto cycle is used
B:-To avoid machine collision simulation is used

C:-To avoid machine collision manual method is used