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Dileep Sahani

· started a discussion

· 1 Months ago

very bad test. many errors in this test

Question:

Which one of the following pair is not a positive drive.

Options:
A)

Gear drive

B)

Chain drive

C)

Belt drive    

D)

All of the above

 

Solution:

Ans:(C)

  

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
There was a mistake in the option marking, we have fixed it
The correct answer is option C.

Thanks and Regards
Team TR

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