Related Questions

The major reason of hydrodynamic noise (i.e., noise resulting from liquid flow) is
A Pipe vibrations
B Cavitation
C Boundary layer separation
D Fluctuation in liquid flow
Aerodynamic noise resulting from turbulent gas flow is the most prevalent source of valve noise in fluid ilow control. It is caused due to
A Reynold stresses
B Shear forces
C Both A & B
D Neither A nor B
What is (all) the noise? The underlined word is a/an
A Adverb
B Adjective
C Noun
D Pronoun
What is all this noise? the underlined word is a/an -
A adverb
B adjective
C noun
D pronoun
h,J,K,L,M,N and O are the only legislators eligible to vote on Bills 1,2 and 3, each of which will be passed if at least four legislators eligible vote in favor of it. each legislator must vote on all three bills; on abstentions are possible. The following is known : *H must vote against all three bills; each of the other legislators must vote in favor of at least one bill and against at lest one bill. *j must vote against Bills 1. *O Must vote against Bills 2 and 3. * L must the same way that K dose on all three bills.*N must vote the same way that O dose on all three bills. If M votes the same way that O dose on all three bills, which of the following can be determined ?
A Bill I will be passed
B Bill I will be defeated
C Bill 2 will be passed
D Bill 2 will be defeated
The noise level in Dhaka city has increased "exponentially". Here the "exponentially" word means----
A amazingly
B shockingly
C stesdily
D rapidly
Choose the word that best completes the sentence : Noise pollution generally receives less attention than ----- air pollution.
A does
B it does
C over
D it does over
Noise is arisen when sound is acute and___ to the ear. The appropriate word is-
A harmonoous
B amicable
C acrimonious
D suitable
Choose the word which best complete the sentence : The noise of the traffic _____ the student from his work.
A prevented
B annoyed
C obstructed
D distracted
Identify the underlined word : What is that  noise ?
A Adjective
B Pronoun
C Conjungtion
D Preposition

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