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Questions by Jason

0 votes
1 answer
1
Area between curves
The area between the parabola $x^2 = 8y$ and the straight line y= 8 is . I am getting $128√2$.
The area between the parabola $x^2 = 8y$ and the straight line y= 8 is .I am getting $128√2$.
1 votes
2 answers
2
Procedural And Non Procedural Query
What is the difference between procedural query language and non-procedural query language? Why Relation algebra is called procedural and TRC is called non-procedural?
What is the difference between procedural query language and non-procedural query language? Why Relation algebra is called procedural and TRC is called non-procedural?
5 votes
6 answers
3
Deadlock
Consider two processes P1 and P2, each needed 3 resources 1, 2 and 3 in a database. If each processes ask them in any order, then the number of ways possible in which system is guaranteed to be deadlock free ________. Given answer is 6. I am getting 12.
Consider two processes P1 and P2, each needed 3 resources 1, 2 and 3 in a database. If each processes ask them in any order, then the number of ways possible in which sy...
1 votes
0 answers
4
Permutation of 4 Gs out of 5 Gs
Given symbols:- $GGGGGAAATTTECCS$ No of ways such that exactly 4 Gs out of 5 Gs are together. I am getting$ \frac{11! × 11}{3!×3!×2!} $. Some one verify it?
Given symbols:- $GGGGGAAATTTECCS$No of ways such that exactly 4 Gs out of 5 Gs are together. I am getting$ \frac{11! × 11}{3!×3!×2!} $.Some one verify it?
1 votes
3 answers
7
Probability
If events $B$ and $C$ are dependent on event $A$ and $P(A \hspace{0.1cm}and\hspace{0.1cm} B) = 0.30$, $P(A\hspace{0.1cm} and\hspace{0.1cm} C) = 0.20$ and the dependent events $B$ and $C$ are mutually exclusive and collectively exhaustive, then $P(C/A)$ is equal to ________ ?
If events $B$ and $C$ are dependent on event $A$ and $P(A \hspace{0.1cm}and\hspace{0.1cm} B) = 0.30$, $P(A\hspace{0.1cm} and\hspace{0.1cm} C) = 0.20$ and the dependent ev...
1 votes
2 answers
8
Don't Care term in POS
Should we use Don't care terms while calculating POS expression?
Should we use Don't care terms while calculating POS expression?
1 votes
1 answer
9
Lexical Error
void main() { int total-value, Num=2,sum=5,var1; 5=Num; var1=2; sum=num*1; if(sum=var1) { sum=sum+1 } } Here, is $\text{"total-value"}$ a lexical error?
void main() { int total-value, Num=2,sum=5,var1; 5=Num; var1=2; sum=num*1; if(sum=var1) { sum=sum+1 } }Here, is $\text{"total-value"}$ a lexical error?
0 votes
1 answer
10
Mtech admission
Marks = 51.33 Score = 663 Rank = 918 Where can I apply?
Marks = 51.33Score = 663Rank = 918Where can I apply?