79) In CNC programming, M08 stands for

Answer is:

coolant on

Explanation:

M00 - Program Stop (non-optional)
M01 - Optional Stop: Operator Selected to Enable
M02 - End of Program
M03 - Spindle ON (CW Rotation)
M04 - Spindle ON (CCW Rotation)
M05 - Spindle Stop
M06 - Tool Change
M07 - Mist Coolant ON
M08 - Flood Coolant ON
M09 - Coolant OFF
M17 - FADAL subroutine return
M29 - Rigid Tapping Mode on Fanuc Controls
M30 - End of Program, Rewind and Reset Modes
M97 - Haas-Style Subprogram Call
M98 - Subprogram Call
M99 - Return from Subprogram

KPSC ITI JTO Turner Question Papers - 2018 with Answer Key

For more MCQ's Click Here

80) Unilateral tolerance is when

Answer is:

the two limit dimensions are only above or below the nominal size

81) In hole basis system A. shaft limit dimensions are kept constant B. hole limit dimensions are considered constant C. the limit dimensions of the shaft are suitably varied D. the limit dimensions of the hole are suitably varied Which of the above statements

Answer is:

B and C only

In hole basis system
A. shaft limit dimensions are kept constant
B. hole limit dimensions are considered constant
C. the limit dimensions of the shaft are suitably varied
D. the limit dimensions of the hole are suitably varied
Which of the above statements

82) Interference fit is

the fit established when a negative clearance exists between the sizes of the holes and shafts

the fit where the diameter of the largest allowable hole is greater than that of the smallest shaft

the fit where the largest permitted shaft diameter is smaller than the diameter of the smallest hole

None of the above

Answer is:

the fit established when a negative clearance exists between the sizes of the holes and shafts

83) Inter changeability is when A. an interchangable part is one which can be substituted for similar part manufactured to the same drawing B. any one component selected at random should assemble correctly with any other mating component, that too selected at

Answer is:

Both A and B

KPSC ITI JTO Turner Question Papers - 2018 with Answer Key

For more MCQ's Click Here

79) In CNC programming, M08 stands for

coolant on

KPSC ITI JTO Turner Question Papers - 2018 with Answer Key

Related KPSC ITI JTO Turner Question Papers - 2018 with Answer Key

80) Unilateral tolerance is when

the two limit dimensions are only above or below the nominal size

81) In hole basis system A. shaft limit dimensions are kept constant B. hole limit dimensions are considered constant C. the limit dimensions of the shaft are suitably varied D. the limit dimensions of the hole are suitably varied Which of the above statements

B and C only

82) Interference fit is

the fit established when a negative clearance exists between the sizes of the holes and shafts

83) Inter changeability is when A. an interchangable part is one which can be substituted for similar part manufactured to the same drawing B. any one component selected at random should assemble correctly with any other mating component, that too selected at

Both A and B

KPSC ITI JTO Turner Question Papers - 2018 with Answer Key