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Answers by LeenSharma

6 votes
362
GATE CSE 1999 | Question: 2.14
The number of tokens in the FORTRAN statement DO 10 I = 1.25 is 3 4 5 None of the above
The number of tokens in the FORTRAN statement DO 10 I = 1.25 is345None of the above
6 votes
364
random variable $X^2+Y^2 >1$
Consider two independent random variables $X$ and $Y$ having probability density functions uniform in the interval $[-1, 1]$. The probability that $X^{2}+Y^{2}>1$ is $\pi/4$ $1-\pi/4$ $\pi/2 - 1$ Probability that $X^{2}+Y^{2}<0.5$ None of the above.
Consider two independent random variables $X$ and $Y$ having probability density functions uniform in the interval $[-1, 1]$. The probability that $X^{2}+Y^{2}>1$ is $\pi...
0 votes
365
If a matrix is non-zero then is it possible that Adj A is zero matrix ?
For this matrix although A is non-zero but adjoint matrix is zero , so is it true that Adj of a matrix need not be always non-zero for a non-zero matrix ?
For this matrix although A is non-zero but adjoint matrix is zero , so is it true that Adj of a matrix need not be always non-zero for a non-zero matrix ?
2 votes
367
Identify the class of the language
$L=\left\{ w\in(a+b)^* \mid w \\ \text{ has at least as many occurrences of (bba)'s as (abb)'s}\right\}$     Identify the class of the language.
$L=\left\{ w\in(a+b)^* \mid w \\ \text{ has at least as many occurrences of (bba)'s as (abb)'s}\right\}$    Identify the class of the language.
1 votes
368
If rank of a matrix is n-1 then how is it that adjoint of matrix is not equal to zero ?
Clearly |A|=0 ,so A*adj A=0 now since A is not null therefore Adj A can be anything , is may or may not be null so how can we say directly that adj A is not equal to 0        
Clearly |A|=0 ,so A*adj A=0 now since A is not null therefore Adj A can be anything , is may or may not be null so how can we say directly that adj A is not equal to 0 �...
1 votes
369
What is the number of linearly independent solutions of a set of vectors taken from identity matrix?
If I have 3 sets of vectors X=(1,0,0) , Y= (0,1,0) and Z=(0,0,1) then these all form a linearly independent set of vectors ,so K(X)+P(Y)+Q(Z) =0 , so we get K=P=Q=0 , but...
0 votes
371
CA q 20
Consider an instruction pipeline which has speed up factor IO. While operation with 80% efficiency.  what could be the no. Of stages in the pipeline? a. 8        b. 10      c. 11     d. 13
Consider an instruction pipeline which has speed up factor IO. While operation with 80% efficiency.  what could be the no. Of stages in the pipeline?a. 8        b...
1 votes
373
Made easy CA q17
The time delays of 4 segments are 60 ns, 70 ns, 100 ns and 80 ns respectively. Interface registers are have the delay of 10 ns.  what is the speed up? a.  2.9      b. 2.6       c. 3.2       d. 1.8
The time delays of 4 segments are 60 ns, 70 ns, 100 ns and 80 ns respectively. Interface registers are have the delay of 10 ns.  what is the speed up?a.  2.9      ...
9 votes
374
Infinite intersection of regular language is not regular !
Can someone give the intuition behind this ? Moreover an example will also be helpful ..
Can someone give the intuition behind this ? Moreover an example will also be helpful ..
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