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Questions by cse7

1 votes
0 answers
3
Urgent- Memory management
Can someone please tell me the resource to study memory management. I am finding difficulty to solve the numerical on multilevel paging and segmentation.
Can someone please tell me the resource to study memory management. I am finding difficulty to solve the numerical on multilevel paging and segmentation.
2 votes
2 answers
4
memory management
True or False S1: In Fixed partition we have both internal and external fragmentation S2: In variable partition, we have only external fragmentation
True or FalseS1: In Fixed partition we have both internal and external fragmentationS2: In variable partition, we have only external fragmentation
0 votes
1 answer
5
Linear Dependent
I am getting independent but answer is given as dependent. Can some one tell me what worng with my approach
I am getting independent but answer is given as dependent. Can some one tell me what worng with my approach
1 votes
1 answer
6
mathematics
can someone please provide me the link for math(video lectures)? from where i can learn math from the beginning. Thanks
can someone please provide me the link for math(video lectures)? from where i can learn math from the beginning. Thanks
2 votes
1 answer
7
Doubt
Can someone please explain this question? I am not able to understand it
Can someone please explain this question? I am not able to understand it
2 votes
2 answers
8
Doubt
R(A , b, c) with n tuples, S(A , D, E). How many max tuples in R natural join S? {A is key for both} $\min (m,n)$ $\max(m,n)$ $m*n$ $m+n$
R(A , b, c) with n tuples, S(A , D, E). How many max tuples in R natural join S? {A is key for both}$\min (m,n)$$\max(m,n)$$m*n$$m+n$
11 votes
2 answers
9
Doubt
for all the above questions answer the following : a ) how many minimum relation tables are required which satisfy 1NF b) how many minimum relation tables are required which satisfy 3NF c) how many minimum relation tables are required which satisfy BCNF d) minimum tables required Note: please provide detailed answer
for all the above questions answer the following :a ) how many minimum relation tables are required which satisfy 1NFb) how many minimum relation tables are required whic...
0 votes
1 answer
12
Doubt
which of the following are private specific to thread? a) pc b) stac pointer c) execution stack d) memory
which of the following are private specific to thread?a) pcb) stac pointerc) execution stackd) memory
1 votes
0 answers
14
does operating system always runs in privileged mode
does operating system always runs in privileged mode or is there any other way also?
does operating system always runs in privileged mode or is there any other way also?
0 votes
1 answer
15
Doubt
Min number of registers required to evaluate below expression: x = ( a+b) * (c+d) I am getting 2 but answer is 3. Solution: 1) Load r1,a 2) Add r1, b 3) Load r2, c 4) Add r2,d 5) Mul r1,r2 6) store x, r1
Min number of registers required to evaluate below expression:x = ( a+b) * (c+d)I am getting 2 but answer is 3.Solution: 1) Load r1,a2) Add r1, b3) Load r2, c4) Add r2,d5...
0 votes
1 answer
17
Doubt
I have a general doubt. If we have a wrong question in GATE paper then what we need to do? should we attempt it or leave it. because if question is wrong marks should be given to all the students who have attempted that question or gate people will simpy ignore that question and don't do any thing.
I have a general doubt. If we have a wrong question in GATE paper then what we need to do? should we attempt it or leave it.because if question is wrong marks should be g...
1 votes
2 answers
18
Operating System
Which of the scheduling alogorithm gives the best throughput for n tasks having r1,r2,...,rn as running time? a) RR b) ShortestJob First c) FCFS d) Hiighest-Response Ration Next
Which of the scheduling alogorithm gives the best throughput for n tasks having r1,r2,...,rn as running time?a) RRb) ShortestJob Firstc) FCFSd) Hiighest-Response Ration N...
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