Question : In IT, the technique of delaying outgoing acknowledgements temporarily is known as
Option 1: AR acknowledgements
Option 2: AR request
Option 3: piggybacking
Option 4: piggy framing
Correct Answer: piggybacking
Solution : The correct answer is piggybacking.
Piggybacking is a data transfer technique that attaches the acknowledgement for a received data frame to the following outgoing data frame. This saves bandwidth by eliminating the need to send a separate acknowledgement frame. It is often employed in sliding window protocols, which allow numerous data frames to be broadcast without waiting for acknowledgements for each frame.
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Question : In a cut motion, when the amount of demand is reduced by Rs.100 it is known as
Option 1: Disapproval of policy cut
Option 2: Economy cut
Option 3: Vote on account
Option 4: Token cut
Question : A cyclone is known by different names in different parts of the world. In the Philippines, it is called ______.
Option 1: willy-willy
Option 2: hurricane
Option 3: typhoon
Option 4: mango shower
Question : Muddy water is treated with alum in purification process, it is same as
Option 1: Emulsification
Option 2: Absorbtion
Option 3: Adsorbtion
Option 4: Coagulation
Question : In IT networking, which of the following devices is used in the physical layer?
Option 1: Repeater
Option 2: Router
Option 3: Transport Gateway
Option 4: Bridge
Question : If $x+\frac{1}{x}=7$, find the value of $x^3+\frac{1}{x^3}$.
Option 1: 343
Option 2: 322
Option 3: 340
Option 4: 332
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