Semester 2 Module 2 : Eccentric Turning ( Bharati Skill )

What is the least count of vernier height

gauge?

• 0.001 mm

• 0.002 mm

• 0.005 mm

• 0.020 mm

What is the name of the part marked as ‘x’

in the height gauge shown?

• Main scale

• Main Slide

• Jaw clamp

• Vernier scale

What is the part shown as ‘x’ in the figure?

• Main scale

• Vernier scale

• Beam

• Main slide

Which thread is used for general purpose

fastening?

• BSW

• BSF

• BA

• Unified

What is the angle of metric ACME thread

• 29°

• 30°

• 45°

• 47 ½°

Which thread is recommended for pipe and

pipe fittings?

• BSW thread

• BSF thread

• BSP thread

• BA thread

What is the angle of a BIS metric thread?

• 271/2

• 45

• 55°

• 60°

What is the formula for finding the depth of a BIS metric thread?

• 0.6403 x pitch

• 0.6134 x pitch

• 0.6431 x pitch

• 0.6043 x pitch

What is the type of carrier?

• Bent tail

• Clamp Type

• Straight tail

• Safety clamp type

What is the type of carrier?

• Bent tail

• Clamp Type

• Straight tail

• Safety clamp type