MACHINIST 3rd SEM MCQ QUESTION ANSWER - 13

 MACHINIST 3rd SEM MCQ QUESTION ANSWER - 13

 MACHINIST 3rd SEM ALL QUESTION ANSWER 

201 Which designate length of boring bar as per ISO designation?

A S       B U       C 32       D C

Correct Answer:- B U 

202 What 'P' designate in turning tool holder as per ISO nomenclature?

A Insert clamping method

B Insert shape 

C Holder style 

D Insert clearance angle 

Correct Answer:- A Insert clamping method

203 What X,Y indicates in traverse system of program G85 x 60Y28.. R2F120?

A Hole position in X axis

B Hole position in Y axis

C Hole position XY axis 

D Hole position in X plane

Correct Answer:- C Hole position XY axis 

204 What is terminology distance from the tool zone point on the tool turnout to the tool tip?

A Reference point 

B Machine zero 

C Zero off set 

D Tool off set

Correct Answer:- D Tool off set

205 What is the terminology of the distance from machine zero point to the work origin point?

A Reference point 

B Machine zero 

C Zero off set 

D Tool off set

Correct Answer:- C Zero off set 

206 What is the designation of the basic movement of sides are in horizontal, vertical and cross direction?

A XYZ 

B UVW  

C WXV 

D VUW

Correct Answer:- A XYZ 

207 Which is the axis for work offset as measured? 

A X and Y direction 

B W and X direction

C X and Z direction 

D Y and W direction

Correct Answer:- C X and Z direction 

208 What is the drilling cycle code commands in sinumeric system?

A G83       B G74       C G75       D G84

Correct Answer:- A G83 

209 What does the word Q stand in FANUC system peck drilling cycle syntax as G 83 X-Y-Z-R-Q-F-K ?

A Depth 

B Position of R plane

C Depth of per pass 

D Number of repeates

Correct Answer:- C Depth of per pass 

210 Which machine code is used for parting operation in a CNC machine?

A G72         B G75          C G92           D G74

Correct Answer:-  B G75