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Answers by SankarVinayak

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GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 47
#include<stdio.h> #include<string.h> char upstr[50]; void putStar (int n,char str[]){ upstr[n] = str[n]; if(n == strlen(str)) return; else upstr[n+1] = '*'; putStar(n+1,str); } int main() { char str[] = " ... , upstr); } What will be the output of the given program? h*e*l*l*o h*e*l*l*o* h*e*l*l* hello

answered in Programming in C Jan 29

306 views

2 votes

2

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 50
Consider a laptop trying to access a file via HTTP from a server. The laptop knows its own IP address and the server's IP address. Below list the following messages that appear on the Laptop's network (in the order that they would occur), by listing the letter ... $a, e, c, d, g, c, b, f, c$

answered in Computer Networks Jan 29

303 views

1 vote

3

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 63
For an undirected graph $G$, let $\overline{G}$ refer to the complement (a graph on the same vertex set as $G$, with $(i, j)$ as an edge in $\overline{G}$ if and only if it is not an edge in $G$ ). Consider the following ... is equivalent to (iii) and (v). (i) is equivalent to (ii) and (iv). (i) is equivalent to (ii) and (v)

answered in Graph Theory Jan 29

421 views

5 votes

4

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 30
A university's mathematics department has $10$ professors and will offer $20$ different courses next semester. Each professor will be assigned to teach exactly $2$ of the courses, and each course will have exactly one professor assigned to teach it. If any ... $10^{20}-2^{10}$ $\dfrac{20 ! 10 !}{2^{10}}$

answered in Combinatory Jan 29

515 views

5 votes

5

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 53
Suppose we use $\textsf{IEEE-754}$ single precision floating point format to represent the numbers in binary. What will be the hexadecimal representation of $-2^{-146}?$ $\textsf{0x80000004}$ $\textsf{0x80000008}$ $\textsf{0x80000010}$ $\textsf{0x80000002}$

answered in CO and Architecture Jan 29

755 views

4 votes

6

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 27
What statement is correct for $f(A, B)$ in the following circuit? $f(A, B)=\overline{\overline{A \cdot B} \cdot(A+B)}$ when Control $=1$ $f(A, B)=A \cdot B$ when Control $=0$ $f(A, B)=\overline{A}+\overline{B}$ when Control $=1$ $f(A, B)=\overline{A} \cdot \overline{B}$ when Control $=0$

answered in Digital Logic Jan 29

321 views

1 vote

7

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 14
Given that $f(n)=O(g(n))$ (where $\mathrm{O}$ is Big-O) and $f(n)=\Omega(g(n))$, which of the following statement is always true? $f(n)=o(g(n))$ (here $o$ is small-$o).$ $f(n)=\theta(g(n))$. $f(n)=\omega(g(n))$. Both A and B are always true.

answered in Algorithms Jan 29

279 views

1 vote

8

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 22
An IP router implementing Classless Inter-domain Routing (CIDR) receives a packet with address $128.96.39.10.$ ... will be forwarded is __________. $\text{R}2$ $\text{R}3$ $\text{R}4$ $\text{R}6$

answered in Computer Networks Jan 29

362 views

1 vote

9

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 51
A TCP connection has been established between hosts $\text{A}$ and $\text{B. A}$ receives a packet from $\text{B}$ with the following field values shown below: Sequence: $1001$ Acknowledgment: $5001$ Window size: $3000$ [ ... Payload Size: $1000]$ Sequence: $8001$ Acknowledgment: $1053$ Window size: $2000$ [TCP Payload Size: $1000]$

answered in Computer Networks Jan 29

832 views

6 votes

10

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 48
#include <stdio.h> int main() { int i= 255; short int *s= (short int *)&i; printf("%d\n", *s); } What will be the output of the above program in little-endian and big-endian, respectively? $(65280\text{ is } 255\times2^8)$ $255,\; 0$ $65280,\; 0$ $0,\;0$ $0,\; 65280$

answered in Programming in C Jan 29

540 views

6 votes

11

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 12
Let $x$ be a random variable possessing the probability density function $ f(x)= \begin{cases}c x & , x \in[0,10] \\ 0 & , \text { otherwise }\end{cases} $ where $c \in \mathbb{R}$. The probability that $x \in[1,2]$ is ______. $\dfrac{1}{100}$ $\dfrac{3}{100}$ $\dfrac{5}{100}$ $\dfrac{7}{100}$

answered in Probability Jan 29

447 views

20 votes

12

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 13
If $A$ is a $3 \times 3$ matrix such that $A\left(\begin{array}{l}0 \\ 1 \\ 2\end{array}\right)=\left(\begin{array}{l}1 \\ 0 \\ 0\end{array}\right)$ ... $\left(\begin{array}{r}1 \\ -1 \\ 0\end{array}\right)$ $\left(\begin{array}{r}9 \\ 10 \\ 11\end{array}\right)$

answered in Linear Algebra Jan 29

562 views

5 votes

13

GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 42
There are four chips each of $1024\:\text{bytes}$ connected to a $16\:\text{bit}$ address bus as shown in the figure below. $\textsf{RAMs}\: 1, 2, 3$ and $4$ ... $\textsf{0800H-0BFFH, 1800H-1BFFH, 2800H-2BFFH, 3800H-3BFFH}$

answered in CO and Architecture Jan 14

406 views

0 votes

14

ISRO2018-44
Station$A$ uses $32$ byte packets to transmit messages to Station $B$ using a sliding window protocol. The round trip delay between $A$ and $B$ is $80$ $ms$ and the bottleneck bandwidth on the path between $A$ and $B$ is $128$ $kbps$. What is the optimal window size that $A$ should use? $20$ $40$ $160$ $320$

answered in Computer Networks Dec 23, 2023

2.9k views

0 votes

15

Compiler Design: Timothy G. Griffin
3. Consider the grammar T → R | aTc R → € | RbR i). Give a leftmost and rightmost derivation of aabbbcc. ii). Is the grammar ambiguous? Justify your answer.

answered in Compiler Design Dec 21, 2023

134 views

0 votes

16

number of min MSTs

answered in Algorithms Sep 11, 2023

203 views