C:-Depth Gauge
D:-Tube Micrometer
Correct Answer:- Option-A
Question49:-Pig Iron is refined to produce Cast Iron in fumace called?
A:-Pig Iron
B:-Cast Iron
C:-Wrought Iron
D:-Steel
Correct Answer:- Option-C
Question50:-Double helical gear are called?
A:-Herring Bone Gear
B:-Spur Gear
C:-Bevel Gear
D:-Worm Gear
Correct Answer:- Option-A
Question51:-Tap washers are used for?
A:-Preventing vibration
B:-Locking the Nuts
C:-Self Locking
D:-None of these
Correct Answer:- Option-B
Question52:-The best example for Gravity Feed Lubrication is?
A:-Ring Lubricator
B:-Wick Feed Lubricator
C:-Grease Gun
D:-Pump Lubricator
Correct Answer:- Option-A
Question53:-The machine element which control the sequence of operation in Auto Turret Lathe is?
A:-Cam
B:-Gears
C:-Belt and Pulley
D:-Screw Rod
Correct Answer:- Option-A
Question54:-Main alloying element in high speed steel is?
A:-Chromium
B:-Vanadium
C:-Tungsten
D:-Nickle
Correct Answer:- Option-C
Question55:-Lathe mandrels can be termed as a7
കഴ
B:-Fixture
C:-Gauge
D:-Template
Correct Answer:- Option-B
Question56:-Which one of the following bearing is used for talking Heavy Axial Load?
A:-Trust Bearing
B:-Solid Bearing
C:-Journal Bearing
D:-Tapered Roller Bearing
Correct Answer:- Option-D
Question57:-Which of the following Pulley is used for obtaining different speed ratio ۶
A:-Jocket Pulley
B:-Solid Pulley
C:-Split Pulley
D:-Stepped Pulley
Correct Answer:- Option-D
Question58:-Hooks Law is associated with?
A:-Pressure