Quiz Questions - MONTHLY TEST

Question 1 1 Marks

What is ovality of a bore?

A

Difference in dia measured top to bottom

B

Difference in dia thrust to non thrust side of cylinder

C

Difference in dia measured only at top

D

Difference in dia measured only at bottom

Question 2 1 Marks

What is the property allows a bearing to with stand impact load for a reasonable time?

A

Fatigue strength

B

Tensile strength

C

Toughness

D

Hardness

Question 3 1 Marks

Which is the bearing used in gear boxes?

A

Ball bearing

B

Roller bearing

C

Needle bearing

D

Taper roller bearing

Question 4 1 Marks

Which is the most preferred use of taper roller bearings?

A

Gear boxes

B

Fly wheel and water pump

C

Differential and wheel hub

D

Connecting rods

Question 5 1 Marks

What is the name the portion below the piston boss?

A

Land of the piston

B

Ring section of the piston

C

Crown of the piston

D

Skirt of the piston

Question 6 1 Marks

Which is the most preferred use of roller bearings?

A

Gear boxes

B

Fly wheel

C

Differential

D

Connecting rods

Question 7 1 Marks

What is the material for cam shaft?

A

Forged alloy steel

B

Copper alloy

C

Aluminium alloy

D

Zinc alloy

Question 8 1 Marks

What is the material used to produce crank shaft?

A

Chromium vanadium nickel steel

B

High speed steel

C

Cast iron

D

Wrought iron

Question 9 1 Marks

What is ovality of a crank shaft?

A

Difference in dia measured from top to bottom of a crank shaft outer dia

B

Difference in dia measured thrust to non thrust across dia

C

Difference in dia measured only at top

D

Difference in dia measured only at bottom

Question 10 1 Marks

Which part connect the piston with connecting rod?

A

Piston pin

B

Spilt pin

C

Crank pin

D

Cotter pin