Dark Mode

Recent questions tagged true-false

1 vote

0 answers

1

self doubt
Any attribute(s) determining a prime attribute, automatically becomes a prime(s) attribute True or false

JAINchiNMay asked in Databases Dec 1

80 views

0 votes

0 answers

2

Self doubts
Minimal SOP and POS forms are always Identical. true or false?

JAINchiNMay asked in Digital Logic Nov 9

119 views

0 votes

2 answers

3

toc decidablity
M is a Turing Machine and M is the only Turing Machine that accepts L(M) is decidable. TRUE/FALSE

jugnu1337 asked in Theory of Computation Nov 8

109 views

1 vote

1 answer

4

[email protected] 2023 Test Series
Answer a,b,c,d

Amit Mehta asked in Computer Networks Oct 20

80 views

0 votes

1 answer

5

TIFR Mathematics 2022 | Part B | Question: 1
Answer whether the following statements are True or False. $\mathbb{R}^{2} \backslash \mathbb{Q}^{2}$ is connected but not path-connected.

admin asked in Others Sep 9

by admin

137 views

0 votes

0 answers

6

TIFR Mathematics 2022 | Part B | Question: 2
Answer whether the following statements are True or False. If $X$ is a connected metric space, and $F$ is a subring of $C(X, \mathbb{R})$ that is a field, then every element of $C(X, \mathbb{R})$ that belongs to $F$ is a constant function.

admin asked in Others Sep 9

by admin

90 views

0 votes

0 answers

7

TIFR Mathematics 2022 | Part B | Question: 3
Answer whether the following statements are True or False. Let $K \subseteq[0,1]$ be the Cantor set. Then there exists no injective ring homomorphism $C([0,1], \mathbb{R}) \rightarrow C(K, \mathbb{R})$.

admin asked in Others Sep 9

by admin

58 views

0 votes

0 answers

8

TIFR Mathematics 2022 | Part B | Question: 4
Answer whether the following statements are True or False. There exists a metric space $(X, d)$ such that the group of isometries of $X$ is isomorphic to $\mathbb{Z}$.

admin asked in Others Sep 9

by admin

41 views

0 votes

0 answers

9

TIFR Mathematics 2022 | Part B | Question: 5
Answer whether the following statements are True or False. Let $A \subset \mathbb{R}^{2}$ be a nonempty subset such that any continuous function $f: A \rightarrow \mathbb{R}$ is constant. Then $A$ is a singleton set.

admin asked in Others Sep 9

by admin

32 views

0 votes

0 answers

10

TIFR Mathematics 2022 | Part B | Question: 6
Answer whether the following statements are True or False. For a nilpotent matrix $A \in \mathrm{M}_{n}(\mathbb{R})$, let \[ \exp (A):=\sum_{n=0}^{\infty} \frac{A^{n}}{n !}=\mathrm{Id}+\frac{A}{1 !}+\frac{A^{2}}{2 !}+\cdots \in \mathrm{M}_{n}(\mathbb{R}) \] If $A$ is a nilpotent matrix such that $\exp (A)=\mathrm{Id}$, then $A$ is the zero matrix.

admin asked in Others Sep 9

by admin

52 views

0 votes

0 answers

11

TIFR Mathematics 2022 | Part B | Question: 7
Answer whether the following statements are True or False. There exists $A=\left(\begin{array}{ll}a & b \\ c & d\end{array}\right) \in \mathrm{M}_{2}(\mathbb{R})$, with $A^{2}=A \neq 0$, such that $|a|+|b|<1 \quad \text{and} \quad|c|+|d|<1.$

admin asked in Others Sep 9

by admin

45 views

0 votes

0 answers

12

TIFR Mathematics 2022 | Part B | Question: 8
Answer whether the following statements are True or False. If $A \in \mathrm{M}_{3}(\mathbb{C})$ is such that $A^{i}$ has trace zero for all positive integers $i$, then $A$ is nilpotent.

admin asked in Others Sep 9

by admin

37 views

0 votes

0 answers

13

TIFR Mathematics 2022 | Part B | Question: 9
Answer whether the following statements are True or False. For any finite cyclic group $G$, there exists a prime power $q$ such that $G$ is a subgroup of $\mathbb{F}_{q}^{\times}.$

admin asked in Others Sep 9

by admin

28 views

0 votes

0 answers

14

TIFR Mathematics 2022 | Part B | Question: 10
Answer whether the following statements are True or False. There are only finitely many isomorphism classes of finite nonabelian groups, all of whose proper subgroups are abelian.

admin asked in Others Sep 9

by admin

35 views

0 votes

0 answers

15

TIFR Mathematics 2022 | Part B | Question: 11
Answer whether the following statements are True or False. Every subring of a unique factorization domain is a unique factorization domain.

admin asked in Others Sep 9

by admin

34 views

0 votes

0 answers

16

TIFR Mathematics 2022 | Part B | Question: 12
Answer whether the following statements are True or False. Let $f_{1}, f_{2}, f_{3}, f_{4} \in \mathbb{R}[x]$ be monic polynomials each of degree exactly two. Then there exist a real polynomial $p \in \mathbb{R}[x]$ and a subset $\{i, j\} \subset\{1,2,3,4\}$ with $i \neq j$, such that $f_{i} \circ p=c f_{j}$ for some $c \in \mathbb{R}$.

admin asked in Others Sep 9

by admin

43 views

0 votes

0 answers

17

TIFR Mathematics 2022 | Part B | Question: 13
Answer whether the following statements are True or False. There exists a finite abelian group $G$ such that the group Aut$(G)$ of automorphisms of $G$ is isomorphic to $\mathbb{Z} / 7 \mathbb{Z}$.

admin asked in Others Sep 9

by admin

26 views

0 votes

0 answers

18

TIFR Mathematics 2022 | Part B | Question: 14
Answer whether the following statements are True or False. There exists an integral domain $R$ and a surjective homomorphism $R \rightarrow R$ of rings that is not injective.

admin asked in Others Sep 9

by admin

34 views

0 votes

0 answers

19

TIFR Mathematics 2022 | Part B | Question: 15
Answer whether the following statements are True or False. There exists $f \in C([0,1], \mathbb{R})$ satisfying the following two conditions: $\int_{0}^{1} f(x) d x=1$; and $\lim _{n \rightarrow \infty} \int_{0}^{1} f(x)^{n} d x=0$.

admin asked in Others Sep 9

by admin

34 views

0 votes

0 answers

20

TIFR Mathematics 2022 | Part B | Question: 16
Answer whether the following statements are True or False. Let $a_{n} \geq 0$ for each positive integer $n$. If the series $\sum_{n=1}^{\infty} \sqrt{a_{n}}$ converges, then so does the series $\sum_{n=1}^{\infty} \frac{a_{n}}{n^{1 / 4}}$.

admin asked in Others Sep 9

by admin

28 views

0 votes

0 answers

21

TIFR Mathematics 2022 | Part B | Question: 17
Answer whether the following statements are True or False. There exists a differentiable function $f: \mathbb{R} \rightarrow \mathbb{R}$ such that \[ \lim _{x \rightarrow \infty} f(x)=2 \quad \text { and } \quad \lim _{x \rightarrow \infty} f^{\prime}(x)=1 .\]

admin asked in Others Sep 9

by admin

23 views

0 votes

0 answers

22

TIFR Mathematics 2022 | Part B | Question: 18
Answer whether the following statements are True or False. Let $f:[0,1] \rightarrow[0, \infty)$ be continuous on $[0,1]$ and twice differentiable in $(0,1)$. If $f^{\prime \prime}(x)=7 f(x)$ for all $x \in(0,1)$, then $f(x) \leq \max \{f(0), f(1)\}$ for all $x \in[0,1]$.

admin asked in Others Sep 9

by admin

33 views

0 votes

1 answer

23

TIFR Mathematics 2022 | Part B | Question: 19
Answer whether the following statements are True or False. There are $N$ balls in a box, out of which $n$ are blue $(1 < n < N)$ and the rest are red. Balls are drawn from the box one by one at random, and discarded. Then the ... in the first $n$ drawn is the same as the probability of picking all the red balls in the first $(N - n)$ draws.

admin asked in Others Sep 9

by admin

76 views

0 votes

0 answers

24

TIFR Mathematics 2022 | Part B | Question: 20
Answer whether the following statements are True or False. The set $\{f(x) \in \mathbb{R}[x] \mid f(n) \in \mathbb{Z}$ for all $n \in \mathbb{Z}\}$ is uncountable.

admin asked in Others Sep 9

by admin

34 views

0 votes

1 answer

25

GATE CSE 1994 | Question: 17b
State whether the following statements are True or False with reasons for your answer: A two pass assembler uses its machine opcode table in the first pass of assembly.

gatecse asked in Compiler Design May 3, 2021

1.2k views

4 votes

1 answer

26

GATE CSE 1994 | Question: 18b
State whether the following statements are True or False with reasons for your answer A symbol declared as ‘external’ in an assembly language program is assigned an address outside the program by the assembler itself.

gatecse asked in Compiler Design May 3, 2021

700 views

0 votes

0 answers

27

TIFR-2013-Maths-D: 31
True/False Question : The inequality $\sqrt{n+1}-\sqrt{n}< \frac{1}{\sqrt{n}}$ is false for all $n$ such that $101\leq n\leq 2000.$

soujanyareddy13 asked in TIFR Aug 30, 2020

by soujanyareddy13

104 views

0 votes

0 answers

28

TIFR-2013-Maths-D: 32
True/False Question : $\underset{n\rightarrow \infty }{lim}\left ( n+1 \right )^{1/3}-n^{1/3}=\infty$.

soujanyareddy13 asked in TIFR Aug 30, 2020

by soujanyareddy13

107 views

0 votes

0 answers

29

TIFR-2013-Maths-D: 33
True/False Question : There exists a bijection between $\mathbb{R}^{2}$and the open interval $\left ( 0,1 \right ).$

soujanyareddy13 asked in TIFR Aug 30, 2020

by soujanyareddy13

75 views

0 votes

0 answers

30

TIFR-2013-Maths-D: 34
True/False Question : Let $S$ be the set of all sequence $\left \{ a_{1},a_{2},\dots,a_{n},\dots \right \}$ where each entry $a_{i}$ is either $0$ or $1$. Then $S$ is countable.

soujanyareddy13 asked in TIFR Aug 30, 2020

by soujanyareddy13

87 views

Page:

1
2
3
4
5
6
...
8
next »

Recent questions tagged true-false