
Write the correct answer in the box mentioned below:
1 Which part is used to achieve different spindle speeds in sensitive bench drilling machine?
A Flat pulley
B Drum pulley
C Driving motor
2 Which device is used for holding the straight shank drills?
A Arbor
B Spindle
C Work table
3 How many different sizes of Morse tapers provided in drills?
A MT 1 to MT4
B MT 1 to MT5
C MT 1 to MT3
D MT 1 to MT10
4 Which device is used to hold bigger size drills than machine spindle diameter?
A Arbor
B Sleeve
C Sockets
D Drill chuck
5 Which device is used to remove taper shank drills and sockets from the machine spindle?
A Drift
B Arbor
C Sleeve
D Drill chuck key
6 Which part of the drilling machine is provided with T slots for fitting bolt heads?
A Base
B Feed handle
C Spindle
D Drilling machine table
7
What is the name of the part marked 'x'?
A Spindle
B Drill chuck
C Work table
D Chuck key
8 What is the name of drilling machine shown in figure?
A Pillar drilling machine
B Radial drilling machine
C Column drilling machine
D Sensitive bench drilling machine
9 What is the name of the clamp shown in figure?
A Bent
B Finger
C Straight
D Goose neck