Question 1

Forced vibrations

Accepted Answer

A) Are followed by free vibrations 
B) Are preceded by free vibrations 
C) Take place at a frequency more than natural frequency 
D) Are independent of natural frequency 
E) None of the above 
A) Are followed by free vibrations 
B) Are preceded by free vibrations 
C) Take place at a frequency more than natural frequency 
D) Are independent of natural frequency 
E) None of the above

Question 2

A point on a link connecting double slider crank chain, traces a

Accepted Answer

A) Circular path 
B) Hoperbolic path 
C) Straight line path 
D) Parabolic path 
E) Elliptical path 
A) Circular path 
B) Hoperbolic path 
C) Straight line path 
D) Parabolic path 
E) Elliptical path

Question 3

In case of solid friction, when tan θ =

Accepted Answer

A) The body A will move over the surface B irrespective of the magnitude of the force F applied on the body 
B) tanθ can be equal to 
C) tan θcan never be equal to 
D) No motion of body A on surface B is possible, irrespective of how large the magnitude of force F applied on the body may be 
E) tan θ can be equal to 
A) The body A will move over the surface B irrespective of the magnitude of the force F applied on the body 
B) tanθ can be equal to 
C) tan θcan never be equal to 
D) No motion of body A on surface B is possible, irrespective of how large the magnitude of force F applied on the body may be 
E) tan θ can be equal to

Question 4

A standard gear cutter No. 3 is marked to cut 35-54 teeth. It implies that

Accepted Answer

A) The cutter is to be replaced after cutting 54 teeth 
B) The cutter will be suitable for gears having 35 to 54 teeth 
C) The cutter will be suitable for spur gear teeth cutting only 
D) The cutter will provide correct profile for any gear having number of teeth in the range 35 to 54 
E) None of the above 
A) The cutter is to be replaced after cutting 54 teeth 
B) The cutter will be suitable for gears having 35 to 54 teeth 
C) The cutter will be suitable for spur gear teeth cutting only 
D) The cutter will provide correct profile for any gear having number of teeth in the range 35 to 54 
E) None of the above

Forced vibrations

A point on a link connecting double slider crank chain, traces a

In case of solid friction, when tan θ =

A standard gear cutter No. 3 is marked to cut 35-54 teeth. It implies that

Mechanical Engineering Concepts

Mechanical Engineering Shafts, Belts, Gears, and Governors

Mechanical Engineering: Balancing, Cam Profiles, Dynamometers, Pulleys, Gears

Mechanical Engineering: V-Belts, Gears, Chains

Mechanisms and Kinematics: Gears, Belts, and Linkages

Mechanical Engineering: Higher Pairs, Kinematic Chains, Vibrating Bodies

Mechanical Engineering: Cam Size, Transmission Losses, Kleins Construction

Mechanical Engineering Gears, Mechanisms, and Drives

Mechanical Engineering: Gears, Linkages

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Exam 4: Mechanical Engineering: Speed Ratios, Gears, Vibrations, Governors

Forced vibrations

A point on a link connecting double slider crank chain, traces a

In case of solid friction, when tan θ =

A standard gear cutter No. 3 is marked to cut 35-54 teeth. It implies that

Mechanical Engineering Concepts

Mechanical Engineering Shafts, Belts, Gears, and Governors

Mechanical Engineering: Balancing, Cam Profiles, Dynamometers, Pulleys, Gears

Mechanical Engineering: V-Belts, Gears, Chains

Mechanisms and Kinematics: Gears, Belts, and Linkages

Mechanical Engineering: Higher Pairs, Kinematic Chains, Vibrating Bodies

Mechanical Engineering: Cam Size, Transmission Losses, Kleins Construction

Mechanical Engineering Gears, Mechanisms, and Drives

Mechanical Engineering: Gears, Linkages

Filters