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Most viewed questions in TIFR
6
votes
0
answers
1
tifr cut off
What was the cutoff of tifr 2017?
Shivani Jaiswal
asked
in
TIFR
Aug 16, 2017
by
Shivani Jaiswal
6.8k
views
usertifr
2
votes
1
answer
2
TIFR 2017 - How to prepare for TIFR and what are the future placement opportunities?
Dear Fellow Mates, I will be sitting for GATE and TIFR both this year. I don't have much clue about TIFR but I have looked up about it on their site and know the rules, syllabus for the exams. I ... for practice which I will have for GATE and hence would like to ask for your expert advice. Regards, Rahul.
RahulVerma
asked
in
TIFR
Sep 13, 2016
by
RahulVerma
6.7k
views
tifr
general
admissions
preparation
0
votes
1
answer
3
TIFR Answer keys
Anyone have answer keys for tifr gs 2010/2011 ? and 2012- 2018 Question papers without answers marked. kindly share.
HeadShot
asked
in
TIFR
Dec 1, 2018
by
HeadShot
3.3k
views
0
votes
0
answers
4
Available programs in TIFR for CS branch
I have done my B.E I just want to know if TIFR has a MSc or MTech program or they have direct PhD Programs.?
sripo
asked
in
TIFR
Oct 28, 2018
by
sripo
986
views
usertifr
usermod
admissions
non-gate
cutoffs
2
votes
1
answer
5
TIFR CSS GS-2017
How many distinct ways are there to split 50 identical coins among three people so that each person gets atleast 5 coins??
Nidhi Goyal
asked
in
TIFR
Dec 13, 2016
by
Nidhi Goyal
927
views
1
vote
1
answer
6
TIFR-2012-Maths-D: 31
True/False Question: $f : \left [ 0,\infty \right ]\rightarrow \left [ 0,\infty \right ]$ is continuous and bounded then $f$ has a fixed point.
soujanyareddy13
asked
in
TIFR
Aug 30, 2020
by
soujanyareddy13
716
views
tifrmaths2012
0
votes
1
answer
7
TIFR Exam Pattern
If anyone had analysed the previous TIFR papers, which subjects/topics of GATE they dont or rarely ask ? Please do share.
HeadShot
asked
in
TIFR
Nov 23, 2018
by
HeadShot
703
views
0
votes
0
answers
8
TIFR entrance experience
How was this years paper? I haven't answered but what is the competition scenario? Like number of students applying versus seats available. Same style of question like previous years or tougher? Marks Distribution?
sripo
asked
in
TIFR
Dec 9, 2018
by
sripo
663
views
admissions
usertifr
usermod
0
votes
0
answers
9
TIFR-2018-Maths-B: 8
Consider the following four sets of maps $f:\mathbb{Z}\rightarrow \mathbb{Q}$: $\{f:\mathbb{Z}\rightarrow \mathbb{Q} \mid f$ is bijective and increasing$\}$, $\{f:\mathbb{Z}\rightarrow \mathbb{Q} \mid f$ is onto and increasing$\}$ ... $\}$. How many of these sets are empty? $0$ $1$ $2$ $3$
soujanyareddy13
asked
in
TIFR
Aug 30, 2020
by
soujanyareddy13
542
views
tifrmaths2018
0
votes
1
answer
10
TIFR-2020-Maths-A: 2
Consider the set of continuous functions $f:\left [ 0,1 \right ]\rightarrow \mathbb{R}$ that satisfy: $\int_{0}^{1}f\left ( x \right )\left ( 1-f\left ( x \right ) \right )dx=\frac{1}{4}.$ Then the cardinality of this set is: $0$. $1$. $2$. more than $2$.
soujanyareddy13
asked
in
TIFR
Aug 28, 2020
by
soujanyareddy13
489
views
tifrmaths2020
0
votes
1
answer
11
TIFR-2012-Maths-B: 11
True/False Question: The automorphism group $Aut\left ( \mathbb{Z}/2\times \mathbb{Z}/2 \right )$ is abelian.
soujanyareddy13
asked
in
TIFR
Aug 30, 2020
by
soujanyareddy13
470
views
tifrmaths2012
0
votes
1
answer
12
Exam Approach
As I have no prior knowledge of TIFR pattern then any suggestion from any experienced practitioner of TIFR that how much time to be given for Section A and Section B of 15 question each ? Which to pick 1st and which to next ? Any othet points are appreciated :)
HeadShot
asked
in
TIFR
Dec 1, 2018
by
HeadShot
466
views
1
vote
0
answers
13
TIFR-2012-Maths-B: 19
True/False Question: The rank of the matrix $\begin{bmatrix} 11 &12 &13 &14 \\ 21& 22 &23 & 24\\ 31& 32 &33 &34 \\ 41&42 & 43 & 44 \end{bmatrix}$ is $2$.
soujanyareddy13
asked
in
TIFR
Aug 30, 2020
by
soujanyareddy13
452
views
tifrmaths2012
1
vote
1
answer
14
TIFR-2012-Maths-D: 34
True/False Question: If a rectangle $R:=\left \{ \left ( x,y \right ) \in \mathbb{R}^{2}\mid A\leq x\leq B,C\leq y\leq D\right \}$ can be covered (allowing overlaps ) by $25$ discs of radius $1$ then it can also be covered by $101$ dics of radius $\frac{1}{2}.$
soujanyareddy13
asked
in
TIFR
Aug 30, 2020
by
soujanyareddy13
447
views
tifrmaths2012
0
votes
0
answers
15
TIFR-2018-Maths-B: 11
Consider a cube $C$ centered at the origin in $\mathbb{R^{3}}$. The number of invertible linear transformation of $\mathbb{R^{3}}$ which map $C$ onto itself is $72$ $48$ $24$ $12$
soujanyareddy13
asked
in
TIFR
Aug 30, 2020
by
soujanyareddy13
444
views
tifrmaths2018
1
vote
1
answer
16
TIFR-2012-Maths-D: 33
True/False Question: The matrix $\begin{pmatrix} 1 & \pi &3 \\ 0& 2&4 \\ 0&0 &3 \end{pmatrix}$ is diagonalisable.
soujanyareddy13
asked
in
TIFR
Aug 30, 2020
by
soujanyareddy13
377
views
tifrmaths2012
0
votes
1
answer
17
TIFR-2012-Maths-D: 39
True/False Question: If $z_{1},z_{2},z_{3},z_{4}\in \mathbb{C}$ satisfy $z_{1}+z_{2}+z_{3}+z_{4}=0$ and $\left | z_{1} \right |^{2}+\left | z_{2} \right |^{2}+\left | z_{3} \right |^{2}+\left | z_{4} \right |^{2}=1$ ... $2$.
soujanyareddy13
asked
in
TIFR
Aug 30, 2020
by
soujanyareddy13
377
views
tifrmaths2012
0
votes
1
answer
18
TIFR-2020-Maths-A: 1
Consider the sequences $\left \{ a_{n}\right \}_{n=1}^{\infty }$ and $\left \{ b_{n}\right \}_{n=1}^{\infty }$ defined by $a_{n}=\left ( 2^{n}+3^{n} \right )^{1/n}$ and $b_{n}=\frac{n}{\sum_{i=1}^{n}\frac{1}{a_{i}}}$. What is the limit of $\left \{ b_{n}\right \}_{n=1}^{\infty }$? $2$ $3$ $5$ The limit does not exist
soujanyareddy13
asked
in
TIFR
Aug 28, 2020
by
soujanyareddy13
349
views
tifrmaths2020
0
votes
1
answer
19
TIFR-2020-Maths-A: 17
Which of the following statements is correct for every linear transformation $T:\mathbb{R}^{3}\rightarrow \mathbb{R}^{3}$ such that $T^{3}-T^{2}-T+I=0$? $T$ is invertible as well as diagonalizable. $T$ is invertible, but not necessearily diagonalizable. $T$ is diagonalizable, but not necessary invertible. None of the other three statements.
soujanyareddy13
asked
in
TIFR
Aug 28, 2020
by
soujanyareddy13
349
views
tifrmaths2020
0
votes
1
answer
20
TIFR-2012-Maths-B: 12
True/False Question: Let $V$ be the vector space of consisting polynomials of $\mathbb{R}\left [ t \right ]$ of deg$\leq 2$. The map $T:V\rightarrow V$ sending $f\left ( t \right )$ to $f\left ( t \right )+{f}'\left ( t \right )$ is invertible.
soujanyareddy13
asked
in
TIFR
Aug 30, 2020
by
soujanyareddy13
330
views
tifrmaths2012
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