The decibel (abbreviated dB) is the unit used to measure the intensity of a sound. The decibel scale is a little odd because the human ear is incredibly sensitive. Our ears can hear everything from your fingertip.brushing lightly over your skin to a loud jet engine. The decibel (dB) is a logarithmic unit that indicates the ratio of a physical quantity (usually power or intensity) relative to a specified or implied reference level.
Select the option that is related to the fourth word in the same way the second word is related to the first word.
REST : TBUQ:: VALUES:?
M/14 : O/12 : : U/6 : ?
Select the set in which the numbers are NOT related in the same way as are the numbers of the following set. (NOTE: Operations should be performed on th...
Bat : Squeak :: Bear : ?
Select the option that is related to the third term in the same way as the second term is related to first term and the sixth term is related to the fif...
Find which one of the given words can be made from the letters of the given word.
‘ WIRELESS ’
...'A # B' means 'A is the father of B'. 'A @ B' means 'A is the sister of B'. 'A & B' means 'A is the son of B'. 'A % B' means 'A is the mother-in-law of ...
Find the odd pair out.
Select the option that is related to the third number in the same way as the second number is related to the first number.
67 : 96 :: 45 : ?
If 27 @ 22 = 18 and 29 @ 24 = 21, then 12 @ 25 = ?'. What will come in place of question mark?
