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Questions with numerical answers and no options. No negative marks for these questions.
Recent questions tagged numerical-answers
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GATE CSE 2024 | Set 1 | Question: 46
A given program has $25 \%$ load/store instructions. Suppose the ideal $\text{CPI}$ (cycles per instruction) without any memory stalls is $2$. The program exhibits $2 \%$ miss rate on instruction cache and $8 \%$ miss rate on data ... rounded off to two decimal places) achieved with a perfect cache (i.e., with NO data or instruction cache misses) is __________.
A given program has $25 \%$ load/store instructions. Suppose the ideal $\text{CPI}$ (cycles per instruction) without any memory stalls is $2$. The program exhibits $2 \%$...
Arjun
2.7k
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Arjun
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Feb 16
CO and Architecture
gatecse2024-set1
numerical-answers
co-and-architecture
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1
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2
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GATE CSE 2024 | Set 1 | Question: 47
Consider the following code snippet using the fork () and wait () system calls. Assume that the code compiles and runs correctly, and that the system calls run successfully without any errors. int x=3; while (x>0){ fork (); printf("hello"); wait (NULL) ; X-- ; } The total number of times the printf statement is executed is __________.
Consider the following code snippet using the fork () and wait () system calls. Assume that the code compiles and runs correctly, and that the system calls run successful...
Arjun
2.5k
views
Arjun
asked
Feb 16
Operating System
gatecse2024-set1
numerical-answers
operating-system
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2
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2
answers
63
GATE CSE 2024 | Set 1 | Question: 48
Consider the entries shown below in the forwarding table of an $\text{IP}$ router. Each entry consists of an $\text{IP}$ prefix and the corresponding next hop router for packets whose destination $\text{IP}$ address matches the prefix. The notation " ... and $10.1.1.205$. The number of packets forwarded via the next hop router $\mathrm{R} 2$ is __________.
Consider the entries shown below in the forwarding table of an $\text{IP}$ router. Each entry consists of an $\text{IP}$ prefix and the corresponding next hop router for ...
Arjun
2.2k
views
Arjun
asked
Feb 16
Computer Networks
gatecse2024-set1
numerical-answers
computer-networks
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0
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1
answer
64
GATE CSE 2024 | Set 1 | Question: 49
Let $G=(V, \Sigma, S, P)$ be a context-free grammar in Chomsky Normal Form with $\Sigma=\{a, b, c\}$ and $V$ containing $10$ variable symbols including the start symbol $S$. The string $w=a^{30} b^{30} c^{30}$ is derivable from $S$. The number of steps (application of rules) in the derivation $S \rightarrow^* w$ is __________.
Let $G=(V, \Sigma, S, P)$ be a context-free grammar in Chomsky Normal Form with $\Sigma=\{a, b, c\}$ and $V$ containing $10$ variable symbols including the start symbol $...
Arjun
1.4k
views
Arjun
asked
Feb 16
Compiler Design
gatecse2024-set1
numerical-answers
compiler-design
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1
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2
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65
GATE CSE 2024 | Set 1 | Question: 50
The number of edges present in the forest generated by the $\text{DFS}$ traversal of an undirected graph $G$ with $100$ vertices is $40$. The number of connected components in $G$ is __________.
The number of edges present in the forest generated by the $\text{DFS}$ traversal of an undirected graph $G$ with $100$ vertices is $40$. The number of connected componen...
Arjun
1.9k
views
Arjun
asked
Feb 16
Algorithms
gatecse2024-set1
numerical-answers
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2
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3
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66
GATE CSE 2024 | Set 1 | Question: 51
Consider the following two regular expressions over the alphabet $\{0,1\}$ : $r= 0^{*}+1^{*}$ $s = 01^{*} + 10^{*}$ The total number of strings of length less than or equal to $5$, which are neither in $r$ nor in $s$, is ________.
Consider the following two regular expressions over the alphabet $\{0,1\}$ :$r= 0^{*}+1^{*}$$s = 01^{*} + 10^{*}$The total number of strings of length less than or equal ...
Arjun
1.8k
views
Arjun
asked
Feb 16
Theory of Computation
gatecse2024-set1
numerical-answers
theory-of-computation
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1
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3
answers
67
GATE CSE 2024 | Set 1 | Question: 52
Consider a memory management system that uses a page size of $2 \mathrm{~KB}$. Assume that both the physical and virtual addresses start from $0$. Assume that the pages $0,1,2$, and $3$ ... $0$, respectively. The physical address (in decimal format) corresponding to the virtual address $2500$ (in decimal format) is ___________.
Consider a memory management system that uses a page size of $2 \mathrm{~KB}$. Assume that both the physical and virtual addresses start from $0$. Assume that the pages $...
Arjun
2.4k
views
Arjun
asked
Feb 16
Operating System
gatecse2024-set1
numerical-answers
operating-system
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2
votes
2
answers
68
GATE CSE 2024 | Set 1 | Question: 53
A bag contains $10$ red balls and $15$ blue balls. Two balls are drawn randomly without replacement. Given that the first ball drawn is red, the probability (rounded off to $3$ decimal places) that both balls drawn are red is ___________.
A bag contains $10$ red balls and $15$ blue balls. Two balls are drawn randomly without replacement. Given that the first ball drawn is red, the probability (rounded off ...
Arjun
2.2k
views
Arjun
asked
Feb 16
Probability
gatecse2024-set1
numerical-answers
probability
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1
votes
3
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69
GATE CSE 2024 | Set 1 | Question: 54
Consider a digital logic circuit consisting of three $2$-to-$1$ multiplexers $\text{M1, M2}$, and $\text{M3}$ as shown below. $\mathrm{X} 1$ and $\mathrm{X} 2$ are inputs of $\mathrm{M} 1$. $\text{X3}$ and $\text{X4}$ are inputs ... the number of combinations of $\mathrm{A}, \mathrm{B}, \mathrm{C}$ that give the output $\mathbf{Y}=\mathbf{1}$ is ____________.
Consider a digital logic circuit consisting of three $2$-to-$1$ multiplexers $\text{M1, M2}$, and $\text{M3}$ as shown below. $\mathrm{X} 1$ and $\mathrm{X} 2$ are inputs...
Arjun
2.2k
views
Arjun
asked
Feb 16
Digital Logic
gatecse2024-set1
numerical-answers
digital-logic
multiplexer
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0
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1
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GATE CSE 2024 | Set 1 | Question: 55
Consider sending an $\text{IP}$ datagram of size $1420$ bytes (including $20$ bytes of $\text{IP}$ ... ) has an $\text{MTU}$ size of $360$ bytes. The number of fragments that would be delivered at the receiver is ____________.
Consider sending an $\text{IP}$ datagram of size $1420$ bytes (including $20$ bytes of $\text{IP}$ header) from a sender to a receiver over a path of two links with a rou...
Arjun
2.5k
views
Arjun
asked
Feb 16
Computer Networks
gatecse2024-set1
numerical-answers
computer-networks
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6
votes
3
answers
71
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 14
A B-Tree of order $m$ is an $m$-way search tree. What is the minimum number of keys that can be stored on the leaf level of a B-Tree of order 20 with 3 levels? (Note: the root of a tree counts as its first level)
A B-Tree of order $m$ is an $m$-way search tree. What is the minimum number of keys that can be stored on the leaf level of a B-Tree of order 20 with 3 levels? (Note: th...
GO Classes
682
views
GO Classes
asked
Feb 5
Databases
goclasses2024-mockgate-14
numerical-answers
databases
b-tree
1-mark
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4
votes
1
answer
72
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 43
What will be the output of the following C program? #include <stdio.h> void Mickey(int**, int, int); void Mouse(int, int*); int main() { int a = 2, b = 3, c = 4; int *points = &a; Mickey(&points, b, c); printf("%d", ... x; *p = **points+1; Mouse(z, p); return; } void Mouse(int z, int *p) { *p = *p+1; return; }
What will be the output of the following C program?#include <stdio.h>void Mickey(int , int, int);void Mouse(int, int*);int main(){ int a = 2, b = 3, c = 4; int *poi...
GO Classes
430
views
GO Classes
asked
Feb 5
Programming in C
goclasses2024-mockgate-14
numerical-answers
programming
programming-in-c
functions
2-marks
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5
votes
2
answers
73
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 44
Let $B$ be a binary search tree (BST) with eight nodes filled with the following set of eight integer keys $A=\{10,2,5,3,20,15,9,22\}$. The order in which these keys were inserted to create $B$ is not known. However ... are required to verify if all eight keys of $A$ are present in $B$. How many leaf nodes are present in B?
Let $B$ be a binary search tree (BST) with eight nodes filled with the following set of eight integer keys $A=\{10,2,5,3,20,15,9,22\}$. The order in which these keys were...
GO Classes
511
views
GO Classes
asked
Feb 5
DS
goclasses2024-mockgate-14
numerical-answers
data-structures
binary-search-tree
2-marks
+
–
7
votes
1
answer
74
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 45
Consider a stack whose elements are unsigned integers and support the following operations: PUSH a: Pushes the element 'a' onto the stack. ADD: Adds the two topmost elements, removes them, and pushes the result. SQR: ... once, count it as many times as it is used. Your final count should include initial 3 PUSH instructions.
Consider a stack whose elements are unsigned integers and support the following operations:PUSH a: Pushes the element 'a' onto the stack.ADD: Adds the two topmost element...
GO Classes
554
views
GO Classes
asked
Feb 5
DS
goclasses2024-mockgate-14
numerical-answers
data-structures
stack
2-marks
+
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4
votes
0
answers
75
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 53
The grammar shown below is LL(k) for some value of k. What is the smallest value of k for which this grammar is LL(k)?
The grammar shown below is LL(k) for some value of k. What is the smallest value of k for which this grammar is LL(k)?
GO Classes
931
views
GO Classes
asked
Feb 5
Compiler Design
goclasses2024-mockgate-14
numerical-answers
compiler-design
parsing
ll-parser
2-marks
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–
4
votes
1
answer
76
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 55
Consider the cache of size 512 bytes that is direct-mapped? Suppose the size of integer is 4 bytes and block size is 16 bytes. Assume cache is initially empty and all data except for the array x are stored in registers, and that the ... ) { sum += x[i]; } What is the miss rate for the above loop? (roundoff to two decimal places)
Consider the cache of size 512 bytes that is direct-mapped?Suppose the size of integer is 4 bytes and block size is 16 bytes. Assume cache is initially empty and all data...
GO Classes
452
views
GO Classes
asked
Feb 5
CO and Architecture
goclasses2024-mockgate-14
numerical-answers
co-and-architecture
cache-memory
page-fault
2-marks
+
–
6
votes
2
answers
77
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 56
The coefficient of $x^6$ in the expansion of $A(x)$ is, where $ A(x)=\frac{x(1+x)}{(1-x)^3} $
The coefficient of $x^6$ in the expansion of $A(x)$ is, where$$A(x)=\frac{x(1+x)}{(1-x)^3}$$
GO Classes
578
views
GO Classes
asked
Feb 5
Combinatory
goclasses2024-mockgate-14
numerical-answers
combinatory
recurrence-relation
2-marks
+
–
6
votes
1
answer
78
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 57
A strongly connected component $(\mathrm{SCC})$ of a directed graph $\mathrm{G}=(\mathrm{V}, \mathrm{E})$ ... ; edges in its associated directed acyclic graph $G^{\prime}$ be $A, B$ respectively, then what is $A+B?$
A strongly connected component $(\mathrm{SCC})$ of a directed graph $\mathrm{G}=(\mathrm{V}, \mathrm{E})$ is a maximal set of vertices such that any two vertices in the s...
GO Classes
564
views
GO Classes
asked
Feb 5
Graph Theory
goclasses2024-mockgate-14
numerical-answers
graph-theory
graph-connectivity
2-marks
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2
votes
1
answer
79
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 59
Consider the shift register circuit shown in below figure. Assume that $\mathbf{I}_3 \mathbf{I}_2 \mathbf{I}_1 \mathbf{I}_0=0101$ has been loaded in the 4-bit register using the parallel load mechanism (i.e., shift=0 ... consecutive positive edges of the clock signal we need to keep shift=1 such that zero detect is activated to a 1?
Consider the shift register circuit shown in below figure. Assume that $\mathbf{I}_3 \mathbf{I}_2 \mathbf{I}_1 \mathbf{I}_0=0101$ has been loaded in the 4-bit register us...
GO Classes
533
views
GO Classes
asked
Feb 5
Digital Logic
goclasses2024-mockgate-14
numerical-answers
digital-logic
sequential-circuit
shift-registers
2-marks
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–
2
votes
1
answer
80
Memory Based GATE DA 2024 | Question: 1
Consider the probability density function \(f(x) = \lambda e^{-\lambda x}\) for \(x \geq 0\) and \(\lambda > 0\). Determine the value of \(\lambda\) such that \(5E(x) = V(x)\).
Consider the probability density function \(f(x) = \lambda e^{-\lambda x}\) for \(x \geq 0\) and \(\lambda 0\). Determine the value of \(\lambda\) such that \(5E(x) = V(...
GO Classes
347
views
GO Classes
asked
Feb 4
Probability
gate2024-da-memory-based
goclasses
probability
expectation
numerical-answers
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1
votes
1
answer
81
Memory Based GATE DA 2024 | Question: 2
How many unique four-digit numbers can be created using the digits 1, 3, 4, and 6, with each digit appearing only once, such that the resulting number is divisible by 3?
How many unique four-digit numbers can be created using the digits 1, 3, 4, and 6, with each digit appearing only once, such that the resulting number is divisible by 3?
GO Classes
335
views
GO Classes
asked
Feb 4
Quantitative Aptitude
gate2024-da-memory-based
numerical-answers
goclasses
quantitative-aptitude
number-system
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1
votes
2
answers
82
Memory Based GATE DA 2024 | Question: 3
Evaluate the limit: \[ \lim_{{x \to 0}} \frac{\ln \left(\left(x^2+1\right) \cos x\right)}{x^2} \]
Evaluate the limit:\[\lim_{{x \to 0}} \frac{\ln \left(\left(x^2+1\right) \cos x\right)}{x^2}\]
GO Classes
519
views
GO Classes
asked
Feb 4
Calculus
gate2024-da-memory-based
goclasses
calculus
limits
numerical-answers
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2
votes
2
answers
83
Memory Based GATE DA 2024 | Question: 4
Consider the matrix \[ \mathrm{M} = \begin{bmatrix} 1 & 2 & 3 \\ 3 & 1 & 3 \\ 4 & 3 & 6 \end{bmatrix} \] Find the value of \(|\mathrm{M}^2 + 12M|\).
Consider the matrix\[\mathrm{M} = \begin{bmatrix}1 & 2 & 3 \\3 & 1 & 3 \\4 & 3 & 6\end{bmatrix}\]Find the value of \(|\mathrm{M}^2 + 12M|\).
GO Classes
548
views
GO Classes
asked
Feb 4
Linear Algebra
gate2024-da-memory-based
goclasses
linear-algebra
determinant
numerical-answers
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0
votes
1
answer
84
Memory Based GATE DA 2024 | Question: 7
Consider the function \(f(x) = \frac{1}{1+e^{-x}}\). Determine the derivative \(f^{\prime}(x)\) when \(f(x) = 0.4\).
Consider the function \(f(x) = \frac{1}{1+e^{-x}}\). Determine the derivative \(f^{\prime}(x)\) when \(f(x) = 0.4\).
GO Classes
339
views
GO Classes
asked
Feb 4
Calculus
gate2024-da-memory-based
goclasses
calculus
maxima-minima
numerical-answers
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0
votes
1
answer
85
Memory Based GATE DA 2024 | Question: 8
In a family with three children, determine the probability of having two boys and one girl.
In a family with three children, determine the probability of having two boys and one girl.
GO Classes
274
views
GO Classes
asked
Feb 4
Quantitative Aptitude
gate2024-da-memory-based
goclasses
quantitative-aptitude
probability
numerical-answers
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0
votes
2
answers
86
Memory Based GATE DA 2024 | Question: 9
Three coins are tossed. Let $T$ be the event of getting at least two heads, and $S$ be the event of getting at least two tails. Determine the value of $\mathrm{P}(\mathrm{T} \cap \mathrm{S})$.
Three coins are tossed. Let $T$ be the event of getting at least two heads, and $S$ be the event of getting at least two tails. Determine the value of $\mathrm{P}(\mathrm...
GO Classes
249
views
GO Classes
asked
Feb 4
Quantitative Aptitude
gate2024-da-memory-based
goclasses
quantitative-aptitude
probability
numerical-answers
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0
votes
1
answer
87
Memory Based GATE DA 2024 | Question: 10
In a voting process with a total of 115,000 votes, 5,000 votes are deemed invalid. If 25\% of the valid votes are in favor of B and 10\% for C, what is the total number of votes combined for options B and C?
In a voting process with a total of 115,000 votes, 5,000 votes are deemed invalid. If 25\% of the valid votes are in favor of B and 10\% for C, what is the total number o...
GO Classes
197
views
GO Classes
asked
Feb 4
Quantitative Aptitude
gate2024-da-memory-based
goclasses
quantitative-aptitude
percentage
numerical-answers
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0
votes
0
answers
88
Memory Based GATE DA 2024 | Question: 11
Consider a dataset with a raw score \(x = 75\), a mean \(\mu = 70\), and a standard deviation \(\sigma = 5\). Calculate the Z-score using the formula \(z = \frac{x - \mu}{\sigma}\).
Consider a dataset with a raw score \(x = 75\), a mean \(\mu = 70\), and a standard deviation \(\sigma = 5\). Calculate the Z-score using the formula \(z = \frac{x - \mu}...
GO Classes
198
views
GO Classes
asked
Feb 4
Probability
gate2024-da-memory-based
goclasses
probability
normal-distribution
numerical-answers
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–
0
votes
0
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89
Memory Based GATE DA 2024 | Question: 12
Consider the following table: $ \begin{array}{cccc} & A & B & C \\ Person 1 & 10,000 & 20,000 & 20,000 \\ Person 2 & 20,000 & 15,000 & 15,000 \\ & x \% & 15 \% & 15 \% \end{array} $ After a year, if Person 1's mutual fund value is 500 more than Person 2's, determine the value of \(x\).
Consider the following table:$$\begin{array}{cccc}& A & B & C \\Person 1 & 10,000 & 20,000 & 20,000 \\Person 2 & 20,000 & 15,000 & 15,000 \\& x \% & 15 \% & 15 \%\end{arr...
GO Classes
201
views
GO Classes
asked
Feb 4
Quantitative Aptitude
gate2024-da-memory-based
goclasses
quantitative-aptitude
percentage
numerical-answers
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1
votes
2
answers
90
Memory Based GATE DA 2024 | Question: 13
A fair six-sided die is thrown repeatedly. Find the expected number of throws until two consecutive throws show even numbers.
A fair six-sided die is thrown repeatedly. Find the expected number of throws until two consecutive throws show even numbers.
GO Classes
673
views
GO Classes
asked
Feb 4
Probability
gate2024-da-memory-based
goclasses
probability
conditional-probability
numerical-answers
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