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UPPSC AE ME || Paper-1 Quiz-7
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Question 1
The feed of a tool with nose diameter = 4 mm, is 6 mm. Find peak to valley height ___________.
Question 2
A small ball of mass 1 kg moving with a velocity of 8 m/s undergoes a direct central impact with a stationary ball of mass 2 kg. the impact is perfectly elastic. The speed of 2 kg mass ball after the impact is _________.
Question 3
A cube strikes a stationary ball exerting an average force of 50 N over a time of 10 mili sec. The ball has mass of 0.20 kg. Its speed after the impact will be
Question 4
As per maximum shear stress theory of failure. The relation between yield strength in shear (𝜏𝑦) and yield strength in tension (σt) is __________.
Question 5
Modulus of resilience is the area under the curve of_____.
Question 6
Which of the following is an advanced finishing processes used for gears?
Question 7
Match list-I with List-II and select the correct answer using the codes given below the list:
List –I
(Material properties)
A) Ductility
B) Toughness
C) Endurance limit
D) Resistance to penetration
List-II
(Test to determine properties)
1) Impact test
2) Fatigue test
3) Tension test
4) Hardness test
Question 8
In the queuing theory, if the arrivals in a single server model follows Poisson distribution, the time between arrivals will follows a
Question 9
The follower starts from rest at beginning and it comes to rest at end of stroke. During its travel the follower may follow approximately with of the following motion :
Question 10
How many degrees of freedom does the below mechanism have?
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