Aspire Faculty ID #18748 · Topic: UGC NET Computer Science Sep 2022 (Paper II) · Just now
UGC NET Computer Science Sep 2022 (Paper II)

A $3000\ km$ long trunk operates at $1.536\ mbps$ and is used to transmit $64$ bytes frames and uses sliding window protocol. The propagation speed is $6\mu sec/km$

The sender window size to get the maximum efficiency is

Solution

$T_t=333.33\mu sec$

$T_p=18000\mu sec$

Now,

$a=\frac{T_p}{T_t}$

$a=\frac{18000}{333.33}$

$a=54$

For maximum efficiency in sliding window protocol, sender window size should be:

$W=1+2a$

$W=1+2(54)$

$W=109$

So, sender window size required for maximum efficiency is $109$.
← Previous Next →

Previous 10 Questions — UGC NET Computer Science Sep 2022 (Paper II)

Nearest first
1
A $3000\ km$ long trunk operates at $1.536\ mbps$ and is used to transmit $64$ bytes frames and uses sliding window pro…
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 2
A $3000\ km$ long trunk operates at $1.536\ mbps$ and is used to transmit $64$ bytes frames and uses sliding window pro…
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 3
Consider the relational schema of sailors $S$, Reserves $R$ and Boats $B$.Table 1: Sailors $S$SidSnameRatingAge22Dustin…
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 4
Consider the relational schema of sailors $S$, Reserves $R$ and Boats $B$.Table 1: Sailors $S$SidSnameRatingAge22Dustin…
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 5
Consider the relational schema of sailors $S$, Reserves $R$ and Boats $B$.Table 1: Sailors $S$SidSnameRatingAge22Dustin…
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 6
Consider the relational schema of sailors $S$, Reserves $R$ and Boats $B$.Table 1: Sailors $S$SidSnameRatingAge22Dustin…
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 7
Consider the relational schema of sailors $S$, Reserves $R$ and Boats $B$.Table 1: Sailors $S$SidSnameRatingAge22Dustin…
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 8
Size and complexity are a part of
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 9
The process to gather the software requirements from client, analyze and document is known as -
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 10
Alpha and Beta testing are forms of
Topic: UGC NET Computer Science Sep 2022 (Paper II)

Next 10 Questions — UGC NET Computer Science Sep 2022 (Paper II)

Ascending by ID
1
A $3000\ km$ long trunk operates at $1.536\ mbps$ and is used to transmit $64$ bytes frames and uses sliding window pro…
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 2
A $3000\ km$ long trunk operates at $1.536\ mbps$ and is used to transmit $64$ bytes frames and uses sliding window pro…
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 3
Which Metrics are derived by normalizing quality and/or productivity measures by considering the size of the software t…
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 4
 The model in which the requirements are implemented by its category is
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 5
Which of the following is an indirect measure of product?
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 6
Modules X and Y operate on the same input and output, then the cohesion is
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 7
Which mode is a block cipher implementation as a self synchronizing stream cipher?
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 8
Which one is a connectionless transport-layer protocol that belongs to the Internet protocol family?
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 9
Consider an error-free $64$ kbps satellite channel used to send $512$-byte data frames in one direction with very short…
Topic: UGC NET Computer Science Sep 2022 (Paper II)
 10
A classless address is given as $167.199.170.82/27$. The number of addresses in the network is
Topic: UGC NET Computer Science Sep 2022 (Paper II)
Ask Your Question or Put Your Review.

loading...