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121
What resources can i use to study the Data Warehousing part for the GATE DA paper?
Ameya Kulkarni
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Artificial Intelligence
Jan 30
by
Ameya Kulkarni
149
views
2
votes
0
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122
GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 10
The significance of the Magna Carta lies not in its ________ provisions, but in its broader impact: it made the king subject to the law. specific revolutionary implicit controversial
GO Classes
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in
Verbal Aptitude
Jan 28
by
GO Classes
332
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goclasses2024-mockgate-13
goclasses
verbal-aptitude
most-appropriate-word
2-marks
4
votes
0
answers
123
GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 19
What will be the output of the following program? #include <stdio.h> int main() { int a[2][2] = { {1, 2}, {3, 4} }; int (*p)[2][2]; p = &a; printf("%d", (*p)[0][1]); return 0; } $1$ $2$ $3$ $4$
GO Classes
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in
Programming in C
Jan 28
by
GO Classes
293
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goclasses2024-mockgate-13
goclasses
programming
programming-in-c
array-of-pointers
1-mark
3
votes
0
answers
124
GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 61
Let $S$ be the set of all functions $f: \mathbb{R} \rightarrow \mathbb{R}$. Consider the two binary operations + and $\circ$ on $S$ ... law $(g+h) \circ f=(g \circ f)+(h \circ f)$. None III only II and III only I, II, and III
GO Classes
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in
Set Theory & Algebra
Jan 28
by
GO Classes
408
views
goclasses2024-mockgate-13
goclasses
set-theory&algebra
group-theory
2-marks
0
votes
0
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125
is there something wrong in the production rules?
pcla
asked
in
Compiler Design
Jan 27
by
pcla
83
views
syntax-directed-translation
compiler-design
2
votes
0
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126
why is there no reduction in performance of stop and wait ARQ for satellite connections in comparison with other sliding window protocols?
pcla
asked
in
Computer Networks
Jan 27
by
pcla
126
views
computer-networks
stop-and-wait
0
votes
0
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127
how can it have back edges?
pcla
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in
Algorithms
Jan 27
by
pcla
81
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algorithms
graph-algorithms
depth-first-search
1
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128
ripple counter
In a ripple counter, the state whose output has a frequency equal to 1/8th that of the clock signal applied to the first stage, also has an output periodicity equal to 1/8th that of the output signal obtained from the last stage. The counter is
BhuvanBhasutkar
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in
Digital Logic
Jan 23
by
BhuvanBhasutkar
130
views
4
votes
0
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129
GO Classes Test Series 2024 | Mock GATE | Test 12 | Question: 11
Host $\text{A}$ and $\text{B}$ are behind different NATs. $\text{A's}$ private IP address is $192.168.1.11,$ and $\text{B's}$ private IP is $10.1.1.12.$ The public IP of the NAT box connected to $\text{A}$ is $4.3.2.1$ and ... destination IP address in the packet leaving $\text{A}?$ $4.3.2.1$ $2.2.2.2$ $10.1.1.12$ $1.2.3.4$
GO Classes
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Computer Networks
Jan 21
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GO Classes
506
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goclasses2024-mockgate-12
goclasses
computer-networks
network-addressing
1-mark
3
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0
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130
GO Classes Test Series 2024 | Mock GATE | Test 12 | Question: 24
Assume that a data file has an index consisting of $\text{N}$ items, where $\text{N}$ is large. If a binary search of the index is used to find an item, then, of the following, which best approximates the mean number of comparisons required to locate a ... $\left(\log _2 \text{N}\right)-1$ $\text{N} \log _2 \text{N}$
GO Classes
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Databases
Jan 21
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GO Classes
679
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goclasses2024-mockgate-12
goclasses
databases
indexing
1-mark
0
votes
0
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131
TIFR Mathematics 2024 | Part B | Question: 1
If $\text{G}$ is a group of order $361$, then $\text{G}$ has a normal subgroup $\text{H}$ such that $H \cong G / H$.
admin
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in
Others
Jan 19
by
admin
67
views
tifrmaths2024
true-false
0
votes
0
answers
132
TIFR Mathematics 2024 | Part B | Question: 3
The function $d: \mathbb{R} \times \mathbb{R} \rightarrow \mathbb{R}$ given by $d(x, y)=\left|e^{x}-e^{y}\right|$ defines a metric on $\mathbb{R}$, and $(\mathbb{R}, d)$ is a complete metric space.
admin
asked
in
Others
Jan 19
by
admin
51
views
tifrmaths2024
true-false
0
votes
0
answers
133
TIFR Mathematics 2024 | Part B | Question: 4
Let $n$ be a positive integer, and $A$ an $n \times n$ matrix over $\mathbb{R}$ such that $A^{3}=\mathrm{Id}$. Then $A$ is diagonalizable in $\mathrm{M}_{n}(\mathbb{R})$, i.e., there exists $P \in \mathrm{M}_{n}(\mathbb{R})$ such that $P$ is invertible and $P A P^{-1}$ is a diagonal matrix.
admin
asked
in
Others
Jan 19
by
admin
54
views
tifrmaths2024
true-false
0
votes
0
answers
134
TIFR Mathematics 2024 | Part B | Question: 5
If $A \in \mathrm{M}_{n}(\mathbb{Q})$ is such that the characteristic polynomial of $A$ is irreducible over $\mathbb{Q}$, then $A$ is diagonalizable in $\mathrm{M}_{n}(\mathbb{C})$, i.e., there exists $P \in \mathrm{M}_{n}(\mathbb{C})$ such that $P$ is invertible and $P A P^{-1}$ is a diagonal matrix.
admin
asked
in
Others
Jan 19
by
admin
62
views
tifrmaths2024
true-false
0
votes
0
answers
135
TIFR Mathematics 2024 | Part B | Question: 6
The complement of any countable union of lines in $\mathbb{R}^{3}$ is path connected.
admin
asked
in
Others
Jan 19
by
admin
40
views
tifrmaths2024
true-false
0
votes
0
answers
136
TIFR Mathematics 2024 | Part B | Question: 7
The subsets $\left\{(x, y) \in \mathbb{R}^{2} \mid\left(y^{2}-x\right)\left(y^{2}-x-1\right)=0\right\}$ and $\left\{(x, y) \in \mathbb{R}^{2} \mid y^{2}-x^{2}=1\right\}$ of $\mathbb{R}^{2}$ (with the induced metric) are homeomorphic.
admin
asked
in
Others
Jan 19
by
admin
48
views
tifrmaths2024
true-false
0
votes
0
answers
137
TIFR Mathematics 2024 | Part B | Question: 8
$\mathbb{Q} \cap[0,1]$ is a compact subset of $\mathbb{Q}$.
admin
asked
in
Others
Jan 19
by
admin
41
views
tifrmaths2024
true-false
0
votes
0
answers
138
TIFR Mathematics 2024 | Part B | Question: 9
Suppose $f: X \rightarrow Y$ is a function between metric spaces, such that whenever a sequence $\left\{x_{n}\right\}$ converges to $x$ in $X$, the sequence $\left\{f\left(x_{n}\right)\right\}$ converges in $Y$ (but it is not given that the limit of $\left\{f\left(x_{n}\right)\right\}$ is $\left.f(x)\right)$. Then $f$ is continuous.
admin
asked
in
Others
Jan 19
by
admin
50
views
tifrmaths2024
true-false
0
votes
0
answers
139
TIFR Mathematics 2024 | Part B | Question: 10
Let $f: \mathbb{R} \rightarrow \mathbb{R}$ be differentiable, and assume that $\left|f^{\prime}(x)\right| \geq 1$ for all $x \in \mathbb{R}$. Then for each compact set $C \subset \mathbb{R}$, the set $f^{-1}(C)$ is compact.
admin
asked
in
Others
Jan 19
by
admin
52
views
tifrmaths2024
true-false
0
votes
0
answers
140
TIFR Mathematics 2024 | Part B | Question: 11
There exists a function $f:[0,1] \rightarrow \mathbb{R}$, which is not Riemann integrable and satisfies \[ \sum_{i=1}^{n}\left|f\left(t_{i}\right)-f\left(t_{i-1}\right)\right|^{2}<1 \]
admin
asked
in
Others
Jan 19
by
admin
46
views
tifrmaths2024
true-false
0
votes
0
answers
141
TIFR Mathematics 2024 | Part B | Question: 12
Let $E \subset[0,1]$ be the subset consisting of numbers that have a decimal expansion which does not contain the digit 8 . Then $E$ is dense in $[0,1]$.
admin
asked
in
Others
Jan 19
by
admin
54
views
tifrmaths2024
0
votes
0
answers
142
TIFR Mathematics 2024 | Part B | Question: 13
Let $\text{G}$ be a proper subgroup of $(\mathbb{R},+)$ which is closed as a subset of $\mathbb{R}$. Then $G$ is generated by a single element.
admin
asked
in
Others
Jan 19
by
admin
61
views
tifrmaths2024
0
votes
0
answers
143
TIFR Mathematics 2024 | Part B | Question: 14
There exists a unique function $f: \mathbb{R} \rightarrow \mathbb{R}$ such that $f$ is continuous at $x=0$, and such that for all $x \in \mathbb{R}$ \[ f(x)+f\left(\frac{x}{2}\right)=x . \]
admin
asked
in
Others
Jan 19
by
admin
53
views
tifrmaths2024
0
votes
0
answers
144
TIFR Mathematics 2024 | Part B | Question: 15
A map $f: V \rightarrow W$ between finite dimensional vector spaces over $\mathbb{Q}$ is a linear transformation if and only if $f(x)=f(x-a)+f(x-b)-f(x-a-b)$, for all $x, a, b \in V$.
admin
asked
in
Others
Jan 19
by
admin
44
views
tifrmaths2024
0
votes
0
answers
145
TIFR Mathematics 2024 | Part B | Question: 16
Let $R$ be the ring $\mathbb{C}[x] /\left(x^{2}\right)$ obtained as the quotient of the polynomial ring $\mathbb{C}[x]$ by its ideal generated by $x^{2}$. Let $R^{\times}$be the multiplicative group of units of this ring. Then there is an injective group homomorphism from $(\mathbb{Z} / 2 \mathbb{Z}) \times(\mathbb{Z} / 2 \mathbb{Z})$ into $R^{\times}$.
admin
asked
in
Others
Jan 19
by
admin
65
views
tifrmaths2024
0
votes
0
answers
146
TIFR Mathematics 2024 | Part B | Question: 17
Let $A \in \mathrm{M}_{2}(\mathbb{Z})$ be such that $\left|A_{i j}(n)\right| \leq 50$ for all $1 \leq n \leq 10^{50}$ and all $1 \leq i, j \leq 2$, where $A_{i j}(n)$ denotes the $(i, j)$-th entry of the $2 \times 2$ matrix $A^{n}$. Then $\left|A_{i j}(n)\right| \leq 50$ for all positive integers $n$.
admin
asked
in
Others
Jan 19
by
admin
50
views
tifrmaths2024
0
votes
0
answers
147
TIFR Mathematics 2024 | Part B | Question: 18
Let $A, B$ be subsets of $\{0, \ldots, 9\}$. It is given that, on choosing elements $a \in A$ and $b \in B$ at random, $a+b$ takes each of the values $0, \ldots, 9$ with equal probability. Then one of $A$ or $B$ is singleton.
admin
asked
in
Others
Jan 19
by
admin
53
views
tifrmaths2024
0
votes
0
answers
148
TIFR Mathematics 2024 | Part B | Question: 19
If $f: \mathbb{R} \rightarrow \mathbb{R}$ is uniformly continuous, then there exists $M>0$ such that for all $x \in \mathbb{R} \backslash[-M, M]$, we have $f(x) < x^{100}$.
admin
asked
in
Others
Jan 19
by
admin
65
views
tifrmaths2024
0
votes
0
answers
149
TIFR Mathematics 2024 | Part B | Question: 20
If a sequence $\left\{f_{n}\right\}$ of continuous functions from $[0,1]$ to $\mathbb{R}$ converges uniformly on $(0,1)$ to a continuous function $f:[0,1] \rightarrow \mathbb{R}$, then $\left\{f_{n}\right\}$ converges uniformly on $[0,1]$ to $f$.
admin
asked
in
Others
Jan 19
by
admin
69
views
tifrmaths2024
0
votes
0
answers
150
TIFR Mathematics 2024 | Part A | Question: 1
What is the number of even positive integers $n$ such that every group of order $n$ is abelian? $1$ $2$ Greater than $2$, but finite Infinite
admin
asked
in
Others
Jan 19
by
admin
139
views
tifrmaths2024
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