1.  25

2.  30

3.  35

4.  60

4
Correct Answer :

30


Explanation :
No Explanation available for this question

1.  8000

2.  6000

3.  4000

4.  1000

4
Correct Answer :

1000


Explanation :
No Explanation available for this question

1.  total linear momentum only

2.  total kinetic energy only

3.  both linear momentum and kinetic energy

4.  neither linear momentum nor kinetic energy

4
Correct Answer :

total linear momentum only


Explanation :
No Explanation available for this question

1.  occurs when excitation frequency is greater than undamped natural frequency

2.  occurs when excitation frequency is less than undamped natural frequency

3.  occurs when excitation frequency is equal to undamped natural frequency

4.  never occurs

4
Correct Answer :

occurs when excitation frequency is equal to undamped natural frequency


Explanation :
No Explanation available for this question

1.  high speed steel

2.  hypoeutectoid steel

3.  hypereutectoid steel

4.  cast iron

4
Correct Answer :

hypereutectoid steel


Explanation :
No Explanation available for this question

1.  low carbon steel

2.  titanium

3.  copper

4.  tin

4
Correct Answer :

titanium


Explanation :
No Explanation available for this question

1.  gas tungsten arc welding

2.  resistance spot welding

3.  friction welding

4.  submerged arc welding

4
Correct Answer :

friction welding


Explanation :
No Explanation available for this question

1.  induction motor

2.  dc servo motor

3.  stepper motor

4.  linear servo motor

4
Correct Answer :

induction motor


Explanation :
No Explanation available for this question

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