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AM broadcasting is the process of radio broadcasting using amplitude modulation. AM was the first method of impressing sound on a radio signal and is still widely used today. An AM receiver detects amplitude variations in the radio waves at a particular frequency. It then amplifies changes in the signal voltage to drive a loudspeaker or earphones.
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
First row- 9, 21, 124
Second ro...
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
Which of the following numbers will replace the question mark (?) in the given series?
11, 21, 47, 97, 179, ?
Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the...
A paper is folded and cut as shown below. How will it appear when unfolded?
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
AOS, DMV, GKY, JIB, ?
Rohan started from his home to go to his school. He went 100 meters towards the South, then turned towards the West and walked 50 metres. He then turned...
Select the option that is related to the third word in the same way as the second word is related to the first word.
Detective: Clues :: Scientist:?
If ‘A’ denotes ‘addition’, ‘B’ denotes ‘multiplication’, ‘C’ denotes ‘subtraction’ and ‘D’ denotes ‘division’, then wha...