Related Questions

The broaching operation in which the work moves past the stationary tool is called
A Pull broaching
B Push broaching
C Surface broaching
D Continuous broaching
The type of tool used on milling machine and broaching machine is
A Single point cutting tool
B Two point cutting tool
C Three point cutting tool
D Multi-point cutting tool
The advantage of a broaching operation is that
A Rate of production is very high
B High accuracy and high class of surface finish is possible
C Roughing and finishing cuts are completed in one pass of the tool
D All of the above
Broaching is applied for machining
A Internal and external surfaces
B Round or irregular shaped holes
C External flat and contoured surfaces
D All of these
Broaching tools are usually made of
A Cermets
B High speed steel
C Tungsten carbide
D Stellite
Find the work done (in J) when a charge of 10 C moves across a potential difference of 2 V.
A 20
B 5
C 40
D 10
Find the work done (in J) when a charge of 24 C moves across a potential difference of 6 V.
A 4
B 72
C 8
D 144
The distance between two stations, Dhaka and Chittagong is 450 km. A train starts at 5 pm from Dhaka and moves towards chittagong at an average speed of 60 km/hr. Another train starts from Chittagong at 4:20 pm and moves towards Dhaka at an average speed of 80 km/hr. At what time will the two trains meet?
A 6:10 pm
B 7:05 pm
C 8:15 pm
D 6: 35 pm
A truck moves at the speed of 90 km/hr after repairing and moves at the speed of 80 km/hr before repairing. It covers x distance in 8 hours after repairing. How much time (in hours) will it take to cover 4x distance before repairing?
A 48
B 40
C 36
D 28
The velocity of tool along the tool face is known as
A Shear velocity
B Chip velocity
C Cutting velocity
D Mean velocity

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