A:-Seasoning
B:-Unseasoning
C:-Straight grain
D:-Warped and twisted
Correct Answer:- Option-D
Question59:-The purpose of chuck in pedestal drilling machine
A:-support the work table
hold the drill bit
C:-hold the work
D:-support the work
Correct Answer:- Option-B
Question60:-Which type of chisel is used for cutting rough surface quickly and turning work from square to round?
A:-Skew chiosel
B:-Round nose chisel
C:-Gouge chisel
D:-Spear point chisel
Correct Answer:- Option-C
Question61:- Chisel is called as diamond point chisel for turning work.
A:-Spear point chisel
-Skew chisel
C:-Gouge chisel
D:-Parting tool
Correct Answer:- Option-A
Question62:-Name the part which can fix or slide on the lathe bed.
A:-Head stock
-Face plate
C:-Spindle
D:-Tail stock
Correct Answer:- Option-D
Question63:- type of sander used to sand hollows and irregular.
A:-Spindle
B:-Disk
C:-Drum
D:-Belt
Correct Answer:- Option-A
Question64:-Which type sanders are used to sanding dust produced exhausted directly in to a blower system?
A:-Spindle sander
B:-Belt sander
C:-Drum sander
D:-Disk sander
Correct Answer:- Option-C
Question65:-Hollow chisel mortiser chisel shape is
A:-Chain
B:-Square
C:-Round
D:-Rectangular
Correct Answer:- Option-B
Question66:-For general casting the draft allowance on internal surface is about
A:-35 mm to 50 mm per meter
B:-10 mm to 15 mm per meter
C:-20 mm to 30 mm per meter
D:-25 mm to 40 mm per meter
Correct Answer:- Option-D
Question67:- pattern is used for preparing of large symmetrical casting such as wheels, rims, bell shapes.
A:-Gated pattern
B:-Skeleton pattern
C:-Sweep pattern
D:-Solid pattern
Correct Answer:- Option-C