Register
Filter

Recent activity by yes

1 answer
2
Ace workbook
2 answers
4
TCP slow start right ans????????????
0 answers
7
successful and unsuccessful in hashing
i'm confused where and when to use these two formula, someone explain plz
i'm confused where and when to use these two formula, someone explain plz
2 answers
8
Suppose host A want to send a large file to host B. ..
Suppose host A want to send a large file to host B. the path from host A to host B has 3 links of rates R1=512 Kbps, R2=2 Mbps and R3=1 Mbps. what is the throughput for the file transfer(in Kbytes per minuts)_____
Suppose host A want to send a large file to host B. the path from host A to host B has 3 links of rates R1=512 Kbps, R2=2 Mbps and R3=1 Mbps. what is the throughput for t...
1 answer
10
dual mode operation- operating system
What is the purpose of dual-mode operation? To enable the operating system to take control of the processor. To save power. To protect the OS and hardware from corruption. To distinguish an ordinary user from a super user. what about 3rd option???option a is correct??
What is the purpose of dual-mode operation?To enable the operating system to take control of the processor.To save power.To protect the OS and hardware from corruption.To...
1 answer
11
reducing misses in cache..
which of the following statement (if any) are generally true? 1. There is no way to reduce compulsory misses. 2. Full associative cache have no conflict misses. 3. In reducing misses, associativity is more important than capacity.
which of the following statement (if any) are generally true?1. There is no way to reduce compulsory misses.2. Full associative cache have no conflict misses.3. In reduci...
6 answers
12
In how many ways can the entrepreneur assign 5 different tasks to 3 employees if each should get atleast 1 task ?
For this I considered cases1. 1 job each to 2 people and then jobs to a single person2. 2 jobs each to 2 people and then 1 job to a single person For the first case I di...
1 answer
17
LRU plz explain
1 answer
18
maximum no of vertices explain plz
Q1. Assume that G is a simple graph of 20 edges, 6 vertices of degree 4 and other nodes have degrees more than 5, then the maximum no of vertices of G is______ Q2. all thread must wait whenever any critical section is occupied----how this is false?
Q1. Assume that G is a simple graph of 20 edges, 6 vertices of degree 4 and other nodes have degrees more than 5, then the maximum no of vertices of G is______Q2. all th...
1 answer
20
associative cache
Consider a 32 bit processor that has an on chip 16Kbyte 4 way set associative cache. assume that cache has a size of four 32 bit words. the set no in the cache to which the word from memory location FFFAE8FA is mapped_________
Consider a 32 bit processor that has an on chip 16Kbyte 4 way set associative cache. assume that cache has a size of four 32 bit words. the set no in the cache to which ...
1 answer
22
max no of saddle point.. explain
A $n \times n$ matrix is given and an element $a_{ij}$ is called saddle point if all the element in the $i^{th}$ row are less than $a_{ij}$ and all the element in $j^{th}$ column are greater than $a_{ij}$. How many maximum no of saddle point are possible. $2$ $3$ $n$ $1$
A $n \times n$ matrix is given and an element $a_{ij}$ is called saddle point if all the element in the $i^{th}$ row are less than $a_{ij}$ and all the element in $j^{th}...
1 answer
27
madeeasy test TCP total overhead
What is the total over header bits (Headers & Retransmission) with data frames consisting of $40$ bit header and $3960$ data bits. ACK frames never occur. NAK frames are $40$ bits, the error rate for frame is $2$% and for NAK frame is negligible. $80.4$ $80.8$ $160.4$ None of these.
What is the total over header bits (Headers & Retransmission) with data frames consisting of $40$ bit header and $3960$ data bits. ACK frames never occur. NAK frames are ...
1 answer
28
madeeasy test2015
1 answer
29
TEST SERIES question
Given Ts : Transfer time. b: Number of bytes to be transfered. N: Number of bytes on a track. r: Rotational speed. Which of the following expression gives the total avg access time? a. Ts+(r/2)+(rb/N) b. Ts+(1/2r)+(rb/N) c. Ts+(1/2r)+(N/rb) d. Ts+(1/2r)+(b/rN)
Given Ts : Transfer time.b: Number of bytes to be transfered.N: Number of bytes on a track.r: Rotational speed.Which of the following expression gives the total avg acces...