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 Free PSC Quiz for civil engineers (Topic: Engineering Mechanics):

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Wincentre classes started sharing Free MCQs for the civil graduates who is preparing for PSC Exams. Stay tuned with us. All the best for your exam preparations.

1. A flywheel is rotating at 100 rpm and after 5 seconds it rotates at 150 rpm. The initial and final angular velocity respectively is

 
 
 
 

2. A lift has an upward acceleration of 1m/s2.What is the pressure exerted by a man weighing 500N on the floor of lift?

 
 
 
 

3. An object of mass 1kg is rotated in horizontal circle of radius 1m length at an angular velocity 5rad/sec. The centripetal acceleration is

 
 
 
 

4. The efficiency of lifting machine is given by

 
 
 
 

5. The ratio of ideal effort to actual effort of a screw jack gives

 
 
 
 

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Free Telegram groups for PSC preparations for civil engineers:

We have introduced a new study group on Telegram for PSC preparations for Civil Graduates (ITI, Diploma, B Tech & M Tech). Once you joined the PSC Preparation Group for civil graduates you will get the notification of upcoming Exams, video classes, previously asked Questions and exam preparation tips. It is absolutely free of cost.

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Wincentre classes providing classes for civil engineers for the PSC exams preparations. We have Regular Batch, Sunday Batch & Study @ Home Batch. The course covers Live video classes as well. To know more about our courses, contact us on 9072345630.

 

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Categories: Free PSC Quiz

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