Bissoy.com
Doctors Medicines MCQs Q&A

In the OSI model, as a data packet moves from the lower to the upper layers, headers are _______

In the OSI model, as a data packet moves from the lower to the upper layers, headers are _______ Correct Answer Removed

In OSI reference model, when data packet moves from lower layers to higher layer, headers get removed. Whereas when the data packet moves from higher layer to lower layers, headers are added. These headers contain the essential control information for the protocols used on the specific layer.

Related Questions

In the layer hierarchy as the data packet moves from the upper to the lower layers, headers are ___________
The rates of various stationary items are given below: A packet of crayons - Rs. 15.50 A packet of pencils - Rs. 14.00 A packet of sketch pens - Rs. 22.50 One scissors - Rs. 17.00 One eraser - Rs. 2.00 One sheet of glazed paper - Rs. 2.50 A pack of decorative stickers - Rs. 5.00 Sohail buys one packet of crayons, two packets of pencils, one packet of sketch pens, one scissors, 5 sheets of glazed papers and one pack of decorative stickers. How much would he be required to pay?
Header are ______ when data packet moves from upper to the lower layers?
The rate of various Stationery items are given below: A packet of pencils - Rs. 22.00 A packet of pen - Rs. 37.50 One eraser -  Rs. 3.50 One sharpener -  Rs. 4.50 A packet of pastel sheets -  Rs. 48.00 One ruler - Rs. 10.00 Harpreet buys one packet of pencil, two packets of pens, three erasers, one sharpener, two packets of pastel sheets and one ruler. How much would be required to pay?
Four packets P, Q, R, and S, three wallets A, B, and C are kept on a table one after the other in a row from left to right. Wallet C has as many items to its left as to its right. No packet is at any extreme end of the row. Packet P is kept to the immediate left of packet R. Packet P is to the immediate right of wallet A. What is kept third from the left end of the row on the table?
The table below shows the frequency distribution of a certain mass data. Class Interval 0-25 25-50 50-75 75-100 100-125 Frequency 2 7 6 3 8 As a tradition, the lower limit is always included in the class interval (CI); and the upper limit is removed from every CI, except the last. For the given data, x is the upper limit of the model class and y is the lower limit of the median class. Then what is the value of (2x - 5y)?
A snail moves 25 m South, then turns left and moves 125 m, then turns left and moves 10 m, again turns left and moves 75 m and lastly turns right and moves 15 m. Where is the snail now with reference to its starting position?
Gaurav cycles towards South-West for a distance of 6 m and stops there. Further, he moves towards East a distance of 10 m and from there he moves towards North-East a distance of 6 m. Next, he moves towards West a distance of 6 m. Now, he moves towards North-West a distance of 2 m. Next, he moves towards West a distance of 4 m and then towards South-West 6 m and stops at that point. Now, where is he from the starting point?
Which of the following layers of the OSI model does not provide any service to any other OSI layer?
Which of the following statements are true?
Statement I Big data refers to no precise quantity, but generally refers to data in the range of Petabytes and Exabyte, i.e. billions to trillions of records, all from various sources. Big data is generated much faster. than traditional data in much larger quantities.
Statement II Big data interests industries because they are able to learn more patterns and curious variances than smaller data sets, with the capability to provide valuable insights into consumer behaviour, weather systems, financial market activity, or other phenomena.
Statement III Various departments and product lines use various applications within most organisations and store data in separate datasets. These separate databases may contain similar data, but data from one data base to another is not always consistent. This is called data silo.