search
Log In

Recent questions tagged written-test

0 votes
1 answer
1
Let L1 and L2 be 2 languages which are not regular. Which of these is true? The union of L1 and L2 is not regular. The intersection of L1 and L2 is not regular. Both I and II are true I is true, II is false I is false, II is true Both I and II are false
asked May 2, 2019 in Theory of Computation SPluto 175 views
0 votes
0 answers
2
Let SP be the problem of finding the shortest path between 2 nodes, and LP be the problem of finding the longest path between 2 nodes, in an unweighted, undirected graph. Which of the following is true? SP is NP-hard, LP is not LP is NP-hard, SP is not Both are NP-hard Neither SP nor LP is NP-hard
asked May 2, 2019 in Algorithms SPluto 163 views
0 votes
2 answers
3
A scheduler - such as an OS scheduler - can suffer from the priority inversion problem, in which a lower priority process indirectly pre-empts a higher priority process, and this can happen due to the usage of shared resources and mutual exclusion. Which of the solutions below can ... that it has the highest priority by the time it exits the CS. S1 alone S2 alone Neither S1 nor S2 Either S1 or S2
asked May 2, 2019 in Operating System SPluto 166 views
0 votes
2 answers
4
Which of the following statements about SQL queries is true? The GROUP BY clause has nothing to do with Aggregate functions. The GROUP BY clause can only be used when Aggregate functions are used. Aggregate functions can only be used when the GROUP BY clause has been used. The GROUP BY clause can be used even when Aggregate functions are not used.
asked May 2, 2019 in Databases SPluto 137 views
1 vote
1 answer
5
for(; i != 0; --i) { printf("\nIITM"); --i; } If i is initialized to 100, then IITM will be printed 50 times If i is initialized to 101, then IITM will be printed 51 times Both I and II are true I is true, II is false I is false, II is true Both I and II are false
asked May 2, 2019 in Programming SPluto 148 views
0 votes
1 answer
6
Which of the following infinite sets have the same cardinality? $\mathbb{N}$ : Set of Natural numbers $\mathbb{E}$ : Set of Even numbers $\mathbb{Q}$ : Set of Rational numbers $\mathbb{R}$ : Set of Real numbers $\mathbb{N}$ and $\mathbb{E}$ $\mathbb{Q}$ and $\mathbb{R}$ $\mathbb{R}$ and $\mathbb{N}$ None of the above
asked May 2, 2019 in Set Theory & Algebra SPluto 162 views
4 votes
0 answers
7
I am getting a score of 69.33(according to GO answer key and an expected rank around 200), what are the chances for me getting admissions in old IITs(top 5) ? How can I know about the procedure of admissions in IITs, whether it will be direct or interview/written test based? I want to work hard if there will be interview/test.
asked Feb 10, 2019 in IISc/IITs subho16 296 views
1 vote
0 answers
8
Greetings! I appeared for GATE Computer Science in 2018 but could not manage to get into any decent IIT for Monsoon admissions. I had applied to IIT-Hyderabad's winter admissions for M.Tech. (RA) and got shortlisted yesterday. The interview is to be held on 26th ... test so what about that? How is the difficulty of such written tests? Any other advice will be greatly appreciated. Thanks a lot!
asked Nov 20, 2018 in Interview Questions intergalactic_ape 1.4k views
0 votes
1 answer
9
I Think answer should be $C$. Let , India is a stronger team than australia is $X$ and India will loose the series is $Y$ so ,$X\rightarrow Y$ can be wriiten as $Y^{'}\rightarrow X^{'}$ or $Y+X^{'}$ So answer is coming out to be $C$. Am i right?
asked May 15, 2018 in Mathematical Logic Anand. 255 views
0 votes
0 answers
10
Hey Guys, Did anyone get any offer (for interview/Direct Admission) from IIT Kharaghpur. Coz on their website there are no changes. So if anyone knows anything about it or has got an offer please tell. Thank you.
asked May 14, 2018 in Written Exam ne0n 135 views
0 votes
1 answer
11
Hi , I want to know whether a second class engineer(below 60%) can get into iits,nits,iiits even after a good score in gate exam
asked May 10, 2018 in IISc/IITs Gopalr 144 views
1 vote
1 answer
12
There are 1000 instructions in a program.They are like lw, r, lw, r, lw, ..... lw instructions are load/store type and r instructions are non load/store type.Each lw instruction is dependent only on rightmost r instruction on it's left and each r instruction depends only on ... ,WB) pipeline.Operand forwarding is used here.What will be the effective cpi? A) 1.204 B) 1.504 C) 2.204 D) 2.504
asked May 8, 2018 in CO and Architecture Sambit Kumar 754 views
0 votes
0 answers
13
An experiment is performed $n$ times, in each of which an event $X$ may occur with a probability $p$. Determine$ E[ \overline{X}]$ and $Var( \overline{X})$, where $\overline{X} $is the complement of the event $X$
asked May 7, 2018 in Probability Sourajit25 110 views
0 votes
0 answers
14
1 vote
2 answers
15
Number of distinct simple graphs possible, given 8 vertices and not considering self loops?
asked May 3, 2018 in Graph Theory Hakuna Matata 358 views
2 votes
2 answers
16
(Overfed pets) The Jones family have n pet cats. The caretaker who is charged to feed these cats is very careless. Everytime he goes into the pet zone, he takes food along and feeds a random cat - he does not care whether the cat seems to be hungry or if it seems to ... . On an expectation, how many more trips would he have to make before he feeds one of the unfed (n− k) cats for the first time?
asked Apr 29, 2018 in Probability Churchill Khangar 413 views
0 votes
1 answer
17
(Batman and Robin) The city of Gotham keeps propping up newer challenges for our dynamic duo. The criminals in the city are so organized that they have come up with a schedule to commit the crimes. a. The Mad Hatter commits maddeningly despicable crimes from 10AM - ... her alone. What is the probability of that? 4) In the above scenario, what is the probability that two criminals get defeated?
asked Apr 29, 2018 in Probability Churchill Khangar 220 views
0 votes
0 answers
18
How should I prepare for programming test for MTEch at IIT Kanpur which will be held on 14th may? What sort of question I can expect and What should I actually practice?
asked Apr 24, 2018 in Programming Ankit Sahu 1.1k views
0 votes
0 answers
19
Hey Guys, How to prepare for the IITK programming test. what is the level of questions?? Any sample questions from previous years?? Please guys any help wud be appreciated. Thank you.
asked Apr 20, 2018 in Written Exam ne0n 271 views
0 votes
1 answer
20
Given an undirected graph with vertices as your friends and edges between people who do not talk to each other. Your task is to invite as many guests to your party such that there are no two friends at the party who have problem talking to each other. This problem is an instance of: A. Maximum vertex cover. B. Maximum cut. C. Maximum eigenvalue of adjacency matrix. D. None of the above.
asked Apr 17, 2018 in Graph Theory Churchill Khangar 277 views
4 votes
1 answer
21
C Program to find addition factors of a number in lexicographic order for n < 15. For example if n = 4 then output will be : 1 1 1 1 1 1 2 2 2 1 3
asked Apr 13, 2018 in Programming Churchill Khangar 1.6k views
0 votes
0 answers
22
Consider a grammar $G$ with productions $P$. Let $INIT(G)$ be the grammar with production $P'$ such that $P' = P \cup ( A\rightarrow B \mid \text{such that } A->BC \text{ belongs to } P ) \cup ( A\rightarrow \epsilon \mid \text{such that} A\rightarrow b \text{ belongs to} P )$ prove that: a) Prefix(G) is subset of INIT(G) b) INIT(G) is subset of Prefix(G)
asked Mar 19, 2018 in Theory of Computation rahul sharma 5 222 views
0 votes
0 answers
23
Graph Matching was explained. Let $S$ and $R$ be the matching graph, then a new graph $G=(S-R) \cup (R-S)$, will be union of vertex disjoint path and cycle. Also prove that the cycle obtained will be of even length.
asked Mar 19, 2018 in Graph Theory rahul sharma 5 130 views
2 votes
0 answers
24
if degree of vertices < 3, then prove that the graph will be union of vertex disjoint path and cycle
asked Mar 19, 2018 in Graph Theory rahul sharma 5 149 views
1 vote
0 answers
25
1. Prove/Disprove: a) If a graph has k-independent components, it it n-k+1 colorable b) converse of (a) c) If a graph is not n-1 colorable, it's a clique
asked Feb 26, 2018 in Graph Theory rahul sharma 5 197 views
0 votes
0 answers
26
how to get admission in iit hyderabad ra ?? Is there any separate test or takes admission through GATE only?
asked Feb 17, 2018 in Written Exam Shubham Kumar Gupta 388 views
1 vote
0 answers
27
If you are hosting an email service on your server with some domain name with many local nodes, what service is absolutely essential? 1.DNS 2.SMTP 3.DHCP 4.IRC Multiple options can be right?
asked Feb 9, 2018 in Computer Networks MIRIYALA JEEVAN KUMA 1.1k views
0 votes
1 answer
28
I had been shortlisted for iit kanpur test to be held on 13th may in their campus but i could'nt fill up the form to register myself for th exam.Today i got a mail from IIT kanpur that since i have not confirmed my participation,they wont arrange tests for me. will i not be allowed to give test now?Can anyone pls suggest something?? THanks in advand.
asked May 9, 2017 in Written Exam Akriti sood 492 views
0 votes
1 answer
29
In which segment of memory layout the information about dynamic linked libraries is stored?
asked May 9, 2017 in Operating System itachi 484 views
1 vote
0 answers
30
what is the exact process for admission into iit hyderabad mtech (ra) in cse?? are there any written exams?
asked May 3, 2017 in Written Exam snigdhajain1223 717 views
...