Question
CDMA is a communication technique that allows multiple
users to share the same frequency band simultaneously by using unique codes to differentiate their transmissions. Unlike TDMA and FDMA, CDMA does not divide the spectrum into separate time slots or frequency bands. Instead, each user's data is encoded with a specific code, and all users transmit their encoded data simultaneously over the same frequency range. The receiver, which knows the code of the user it's listening to, can then decode the intended signal by applying the corresponding code. CDMA is known for its ability to mitigate interference and is commonly used in technologies like WCDMA (3G) and certain 4G and 5G networks.Solution
The correct answer is A
In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate optio...
The number of MLAs and MPs with criminal records(A)/ has risen only due to  their party leaders continue(B)/ to distribute more ticket...
Read each sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. The letter of that part is the ...
My friend told me that she was ‘ sickly tired’ of her working schedule.
The Army too opposed the embankment, saying it has pose hurdles for their forward movements during military operations.
Given below are sentences with an error in each. The error is in one part of the sentence. Below each sentence are given the options containing the par...
Kashmir appeared to be limped/ back to normalcy with some/ primary schools reopening on Monday /as a part of an easing of restrictions.
Identify the segment in the sentence, which contains the grammatical error.
Prema is the girl in my class who write beautiful poems.
The chairman is accessible for staff members, especially those with a personal problem.
Selling pressure from foreign institutional investors (1)/may allow us to (2)/enter the private banking sector (3)/at a more reasonable valuations (4).
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