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12753
slotted aloha
6000 stations are competing for use of single slotted aloha channel. The average station makes 30 requests/hr ,where each request is for 500 us(micro sec) duration. calculate normalized total traffic on channel
6000 stations are competing for use of single slotted aloha channel. The average station makes 30 requests/hr ,where each request is for 500 us(micro sec) duration. calcu...
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12754
internet
consider the packet size 1400 B is passed through a network having mtu 620B(including header) header size is 20B.what will be the packet size in last fragment (in Byte) a)1440 b)1444 c)1436 d)1428
consider the packet size 1400 B is passed through a network having mtu 620B(including header) header size is 20B.what will be the packet size in last fragment (in Byte)...
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12755
Concatenation of two different language
Concatenation of two different language cannot be commutative until atleast one of them is ‘Φ’ or ‘∈ True or false
Concatenation of two different language cannot be commutative until atleast one of them is ‘Φ’ or ‘∈True or false
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12756
#testbook test series
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12757
minimum swaps
Minimum number of swaps required is in insertion or selection sort
Minimum number of swaps required is in insertion or selection sort
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12758
madeeasy work book
consider a system having one process which is reffering ' M' pages in the logical address and out of which 'N ' unique pages occur in it And 's' is the number of frames allocated to the process then what is the minimum and maximum number of page faults possible?
consider a system having one process which is reffering ' M' pages in the logical address and out of which 'N ' unique pages occur in it And 's' is the number of frames ...
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12759
Multilevel paging
Can someone please explain the concept of multilevel paging in detail...
Can someone please explain the concept of multilevel paging in detail...
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12760
10 class book mathematics
The set A(0,2,4) then find A union null set explain?
The set A(0,2,4) then find A union null set explain?
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12761
CSMA/CD
What is contention window for CSMA/CD? What is it's difference with persistence method?
What is contention window for CSMA/CD? What is it's difference with persistence method?
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12762
Process
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12764
Output
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12765
Effect of rollback on timestamp
If RTS('A') is set to transaction T's timestamp but then T has to rollback. Then what will RTS('A') be a)0 b)remains same c)equals timestamp of a transaction (if any) which had read 'A' before T.
If RTS('A') is set to transaction T's timestamp but then T has to rollback. Then what will RTS('A') bea)0b)remains samec)equals timestamp of a transaction (if any) which ...
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12766
IP address
Just give brief explaination and any reference link if possible How to find reverse lookup of an IP address(say for 10.128.1.1)?
Just give brief explaination and any reference link if possibleHow to find reverse lookup of an IP address(say for 10.128.1.1)?
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12767
Kenneth Rosen Edition 6th Exercise 6.4 Example 16 (Page No. 437)
Can't understand what they did here. How did they find out the value of xG(x)?Example 444. Chapter: Advanced Counting Techniques
Can't understand what they did here. How did they find out the value of xG(x)?Example 444. Chapter: Advanced Counting Techniques
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12768
solve : reflexive relation
R = { (x,y) ∈ z X z : x-y is even integer } is this reflexive how to prove and what this set is representing , z= set of integers
R = { (x,y) ∈ z X z : x-y is even integer } is this reflexive how to prove and what this set is representing , z= set of integers
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12771
acetest
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12772
context free language
Consider the following languages. The number of the above languages L1, L2, L3 and L4 are context free languages is ______. Answer given is 2 ,L2 and L4.My doubt is why L2 why not L3.I also got 2 .pls someone explain
Consider the following languages.The number of the above languages L1, L2, L3 and L4 are context free languages is ______.Answer given is 2 ,L2 and L4.My doubt is why L2 ...
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12773
identify the language ?
Let L = {ambnbkdl⎪(n+k = odd) only if m = l; m, n, k, l > 0}. Which of the following is true about L? 1)L is CFL but not DCFL 2)L is regular but not CFL 3)L is DCFL but not regular 4)none of the above
Let L = {ambnbkdl⎪(n+k = odd) only if m = l; m, n, k, l 0}. Which of the following is true about L?1)L is CFL but not DCFL2)L is regular but not CFL3)L is DCFL but not...
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12775
Pointer doubt
a and &a are the same thing where a is array name? I am unable to understand diff between (a+1) and (&a+1) when assigned to a pointer #include <stdio.h> int main() { int a[5] = {1,2,3,4,5}; int *ptr = (int*)(&a+1); printf("%d %d", *(a+1), *(ptr-1)); return 0; }
a and &a are the same thing where a is array name? I am unable to understand diff between (a+1) and (&a+1) when assigned to a pointer #include <stdio.h>int main(){ in...
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12776
Algorithms:- Test series Complexity
operations on the list in this order insert, O(n log n) decrease key, O(n) find operations. What is the time complexity of all these operations put together? A O(n) B O(n2) C O(n2 log n) D O$(sqrt(n))$
operations on the list in this order insert, O(n log n) decrease key, O(n) find operations. What is the time complexity of all these operations put together?A O(n)B O(n2...
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12779
Transaction
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