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Questions by Akanksha Kesarwani

2 votes
1 answer
1
Application layer
Assume a hypothetical computer network in which the protocol hierarchy has 10 layer .The application layer generates a 200KB message.What is the size of the header if 20% of the network bandwidth is filled with header.
Assume a hypothetical computer network in which the protocol hierarchy has 10 layer .The application layer generates a 200KB message.What is the size of the header if 20%...
0 votes
0 answers
4
Max Frequency
For synchronous series counter of modulus 256 , the propagation delay for each flip flop is 25 nano second and propogation delay of each two input AND gate is 5 ns. What is the maximium frequency of the MOD-256 counter?
For synchronous series counter of modulus 256 , the propagation delay for each flip flop is 25 nano second and propogation delay of each two input AND gate is 5 ns. What ...
1 votes
1 answer
7
MadeEasy Subject Test: Databases - B Tree
0 votes
0 answers
10
Grammar is
0 votes
0 answers
11
Inexing
2 votes
1 answer
12
MadeEasy Test Series: Databases - Indexing
A file is organized so that the ordering of data record is same as or close to the ordering of data block in some index. The that index is called a. Dense b. Sparse c. CLustered d. Unclustered
A file is organized so that the ordering of data record is same as or close to the ordering of data block in some index. The that index is calleda. Denseb. Sparsec. CLust...
4 votes
2 answers
13
Difference between record & block pointer
What is the difference between record & block pointer and any resource with diagram to know more about it? Keys and records are same or not ?
What is the difference between record & block pointer and any resource with diagram to know more about it?Keys and records are same or not ?
18 votes
1 answer
14
left biasing and right biasing in B+ tree insertion
Difference between left biasing and right biasing in B+ tree insertion, Rules to be followed for left and right biasing , Kindly explain with an example ?
Difference between left biasing and right biasing in B+ tree insertion, Rules to be followed for left and right biasing , Kindly explain with an example ?
3 votes
1 answer
15
Solving Recrrence
Consider the following recurrence T(n) = 3T(n/5) + lgn * lgn What is the value of T(n)? (A) (B) (c) (D)
Consider the following recurrence T(n) = 3T(n/5) + lgn * lgn What is the value of T(n)? (A) (B) (c) (D)
0 votes
1 answer
17
MadeEasy Test Series: Computer Networks - Network Communication
In synchronous transmission, 5 eight bit characters are included in 30 eight bit information characters. If bit rate of sender is 4200 bits/sec, what is the bit rate of receiver (in bits per sec)?
In synchronous transmission, 5 eight bit characters are included in 30 eight bit information characters. If bit rate of sender is 4200 bits/sec, what is the bit rate of r...
2 votes
1 answer
18
MadeEasy Test Series: Computer Networks - Flow Control Methods
Bandwidth of a link is 1000 Mbps and round trip time is given as 250 μ sec. If frame size is 500 bits, the utilization (in percentage) of channel when STOP and WAIT ARQ is used is _______.
Bandwidth of a link is 1000 Mbps and round trip time is given as 250 μ sec. If frame size is 500 bits, the utilization (in percentage) of channel when STOP and WAIT ARQ ...
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