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1
LIMIT
$\lim_{X\rightarrow \infty } -(x+1)(e^{\frac{1}{x+1}}-1)$
$\lim_{X\rightarrow \infty } -(x+1)(e^{\frac{1}{x+1}}-1)$
1 answer
2
recurrence realtion
$T(n) = \begin{Bmatrix} T(\frac{n}{k})+T(\frac{3n}{4})+n\ \ \ if\ n\geq2\\ 1 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ if\ n=1 \end{Bmatrix}$
$T(n) = \begin{Bmatrix} T(\frac{n}{k})+T(\frac{3n}{4})+n\ \ \ if\ n\geq2\\ 1 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ if\ n=1 \end{Bmatrix}$
1 answer
6
Ethernet
In standard ethernet with transmission rate of 20 Mbps, the length of the cable is 2500 m and the size of a frame is 1024 bits. The propagation speed of a signal in a cable is $2 \times 10^8$ m/s. The percentage of the time medium is occupied but not used by a station is?
In standard ethernet with transmission rate of 20 Mbps, the length of the cable is 2500 m and the size of a frame is 1024 bits. The propagation speed of a signal in a cab...
3 answers
7
view serializable
$S: R_1(A),R_2(B),W_2(A),W_3(C),R_4(C),R_3(A),W_3(B),R_4(A),W_2(B),W_4(B),W_3(A)$ View serializable or not?
$S: R_1(A),R_2(B),W_2(A),W_3(C),R_4(C),R_3(A),W_3(B),R_4(A),W_2(B),W_4(B),W_3(A)$View serializable or not?
1 answer
8
vertical microprogrammed
A vertical microprogrammed control unit supports 256 instructions. The system is using 8 flag conditions and contains 48 control signals. Each instruction on average requires 1 micro operation. What is the approximate size of control memory in bytes?
A vertical microprogrammed control unit supports 256 instructions. The system is using 8 flag conditions and contains 48 control signals. Each instruction on average requ...
0 answers
10
binary operation?
plz explain the meaning of question
plz explain the meaning of question
1 answer
11
Predicate
Every Indian has his own dreams. $\forall x \exists y[I(x)\rightarrow D(y)\wedge H(x,y)]\\ \forall x \exists y[I(x)\wedge D(y)\rightarrow H(x,y)]\\$ here, H(x,y) is x has y which is true?
Every Indian has his own dreams.$\forall x \exists y[I(x)\rightarrow D(y)\wedge H(x,y)]\\ \forall x \exists y[I(x)\wedge D(y)\rightarrow H(x,y)]\\$here, H(x,y) is x has y...
1 answer
12
Probability
A,B,C and D are four players playing the dice game and who gets the number 5 first wins the game. If A starts first what is the probability that D wins the game in second trail is
A,B,C and D are four players playing the dice game and who gets the number 5 first wins the game. If A starts first what is the probability that D wins the game in second...
0 answers
13
Testbook
Can anyone clarify hy they are getting 269 and and I am getting 258?
Can anyone clarify hy they are getting 269 and and I am getting 258?
1 answer
14
quick sort
If we use quicksort algorithm to sort the elements: $16, 13, 14, 12, 21, 16, 23$ and $15$ in ascending order, what is the output after the first pass of quicksort? (Assume pivot element is beginning of an array)
If we use quicksort algorithm to sort the elements: $16, 13, 14, 12, 21, 16, 23$ and $15$ in ascending order, what is the output after the first pass of quicksort? (Assum...
1 answer
16
MATRIX
Let A be a $3 \times 3$ matrix with integer entries such that $|A| =1$. What is the maximum possible number of entries of A that are even?
Let A be a $3 \times 3$ matrix with integer entries such that $|A| =1$. What is the maximum possible number of entries of A that are even?
1 answer
17
MADE EASY TEST SERIES
Consider the following ER diagram The minimum number of relations tables required for above ER diagram are __________ .
Consider the following ER diagramThe minimum number of relations tables required for above ER diagram are __________ .
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18
ENCRYPTION AND DECRYPTION
ENCRYPTION AND DECRYPTION OF DATA ARE RESPONSIBILITY OF WHICH LAYER IN OSI MODEL??
ENCRYPTION AND DECRYPTION OF DATA ARE RESPONSIBILITY OF WHICH LAYER IN OSI MODEL??
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20
probability
If two cards are drawn from a pack of 52 cards, which are diamonds. Using Poissons distribution find the probability of getting two diamonds at least 3 times in 51 consecutive trials of two cards drawing each time _________
If two cards are drawn from a pack of 52 cards, which are diamonds. Using Poissons distribution find the probability of getting two diamonds at least 3 times in 51 consec...
1 answer
21
Digital
ans should be 10??
ans should be 10??
1 answer
22
MADE EASY TEST SERIES
Consider L1 be a language in which number of b’s is thrice the number of a’s. L2 be a language in which every ‘a’ is being followed by exact 3 b’s. Which of the following is correct ?
Consider L1 be a language in which number of b’s is thrice the number of a’s. L2 be a language in which every ‘a’ is being followed by exact 3 b’s. Which of the...
0 answers
23
Digital
Explain plz?
Explain plz?