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1
How to solve #defined ?
What is the output of the following C program? #include<stdio.h> #define SQR(x) (x*x) int main() { int a; int b=4; a=SQR(b+2); printf("%d\n",a); return 0; } 14 36 18 20
What is the output of the following C program?#include<stdio.h #define SQR(x) (x*x) int main() { int a; int b=4; a=SQR(b+2); printf("%d\n",a); return 0; }14361820
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self doubt
what is the difference between estimated rank and current rank in GO RANK PREDICTOR?? I have a lot of difference between those both what should be considered ? some one please clarify
what is the difference between estimated rank and current rank in GO RANK PREDICTOR?? I have a lot of difference between those both what should be considered ? some one p...
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self-doubt
this year power grid is not recruiting cs?
this year power grid is not recruiting cs?
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Test Series
Consider the following graph: Which of the following will represents the chromatic number of the graph? I think ans has to be 3 but given as 4
Consider the following graph:Which of the following will represents the chromatic number of the graph?I think ans has to be 3 but given as 4
1 answer
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recurrence relation
Which recurrence relation satisfy the sequence: 2, 3, 4, . . ., for n ≥ 1. A ) T(N) = 2 T(N-1) - T(N-2) B)T(N) = T(N-1) + T(N-2) C)T(N) = N+1 D) None of these
Which recurrence relation satisfy the sequence: 2, 3, 4, . . ., for n ≥ 1.A ) T(N) = 2 T(N-1) - T(N-2) B)T(N) = T(N-1) + T(N-2)C)T(N) = N+1D)None of these
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Test by Bikram | Algorithms | Test 2 | Question: 24
Given $n$ number of linearly ordered distinct elements, what will be the worst case time complexity to find $p$-th smallest element $(1 \leq p \leq n)$ from these $n$ elements when $n > 50$? $O(n \log n)$ $O(n^2)$ $O(n)$ $O(\log n)$
Given $n$ number of linearly ordered distinct elements, what will be the worst case time complexity to find$p$-th smallest element $(1 \leq p \leq n)$ from these $n$ elem...
1 answer
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Pointer arithmetic
What is the output of the following ? int main() { int arr[2][3][2]={1,2,3,4,5,6,7,8,9,10,11,12}; printf("%d%d", a[1]-a[0], a[1][0]-a[0][0]); return 0; }
What is the output of the following ?int main(){int arr [3] ={1,2,3,4,5,6,7,8,9,10,11,12};printf("%d%d", a -a[0], a [0]-a[0][0]);return 0;}
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#Collisions
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Test by Bikram | Computer Networks | Test 1 | Question: 9
Internet address always have at least: A country name or organization type Internet service provider's name Name of organization Name of individual Type of organization ii, iii,iv i, iii i,ii,iii ii,iii,iv,v
Internet address always have at least:A country name or organization typeInternet service provider's nameName of organizationName of individualType of organization ii, ii...
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Cryptography
Can a single secret key can be used by the sender to sign documents for multiple receiver ? I think we can because purpose of digital signature is to make sure that on the way data is not corrupted and also it is coming from the source expected by us.
Can a single secret key can be used by the sender to sign documents for multiple receiver ?I think we can because purpose of digital signature is to make sure that on the...
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made easy
Assume scenario where the size of CW of TCP connection is 40 KB when time out occurs ,MSS= 2KB ,Propagation delay = 200 msec , the time taken by TCP connection to get back 40KB CW is …msec CW = congestion window
Assume scenario where the size of CW of TCP connection is 40 KB when time out occurs ,MSS= 2KB ,Propagation delay = 200 msec , the time taken by TCP connection to get bac...
2 answers
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EM: Limits
Please solve the following question:
Please solve the following question:
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Counting
How many ways 20 distinct numbers can be arranged in location/index 1 to 20 such that,three particular numbers(say 3,10,20) will always be present in the first half.(3,10,20 location/index will be always <11) ?
How many ways 20 distinct numbers can be arranged in location/index 1 to 20 such that,three particular numbers(say 3,10,20) will always be present in the first half.(3,10...
2 answers
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CN:Transport Layer: Data Transfer
What should be the value of Y, when P has no data to send to Q?
What should be the value of Y, when P has no data to send to Q?
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Multiplexer select lines confusion
Here how do we know which variable of select lines is MSB and LSB ? Do we go in MSB->LSB ordering and take A as MSB and B as LSB or do we go by number taking B as MSB (as it is S1) and A as LSB (as it is S0) ?
Here how do we know which variable of select lines is MSB and LSB ? Do we go in MSB->LSB ordering and take A as MSB and B as LSB or do we go by number taking B as MSB (as...
1 answer
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Computer Network | Optimum Packet Size
I think my answer is right ...Please Explain
I think my answer is right ...Please Explain