MECHANISM AND MACHINE MCQ-02

Q.1 The number of links in pantograph Mechanism is ____.

A. 2

B. 3

C.5

D.3

Ans-: D

Q.2 The motion transmitted between the teeth of gears in mesh is ___.

A. Rolling

B. Partly rolling

C. Partly sliding

D. B+C

An-:D

Q.3 In higher pair, the relative motion is combination of sliding and_____.

A. Rotary

B. Turning

C. A+B

D. None of the above

Ans-: B

Q.4 The Hooke's joint consists of _____ .

A. Two forks

B. Three forks

C. Five forks

D. One forks

Ans-: A

Q.5 Ball bearing and roller bearing is the example of _____.

A. Sliding pair

B. Higher pair

C. Rolling pair

D. Lower pair

Ans-: C

Q.6 In gear tooth the radial distance from the pitch circle to the bottom of the tooth space is known as_.

A. Addendum

B. Dedendum

C. Module

D. Pitch circle

Ans-: B

Q.7 In gear tooth the radial distance from the pitch circle to the tip of the tooth is called ?

A. Dedendum

B. Pitch circle

C. Module

D. Addendum

Ans-: D

Q.8 Any combination of gear wheels by means of which motion is transmitted from one shaft to other is known as _____.

A. Gear bus

B. Gear train

C. Gear cycle

D. Gear combination

Ans-: B

Q.9 The length of the pitch circle diameter per tooth is called___.

A. Module

B. Addendum

C. Dedendum

D. Pitch circle

Ans-: A

Q.10 Dedendum is equal to ___.

A. Addendum + clearance

B. Addendum + module

C. Module + pitch circle

D. None of the above

Ans-: A