search
Log In

Recent posts in Engineering Mathematics

1
Q1: Returns all employees such that there is no employee in dept 5 having same or higher salary. Hence the answer. Q2: Returns all employees having salary higher than the minimum salary in department 5. So, answer should be A.
posted Mar 27, 2020 in Discrete Mathematics d3ba
edited Jun 22, 2020 by d3ba
1,345 views
2
http://en.wikipedia.org/wiki/Internet_Control_Message_Protocol this wiki page says "A Destination Unreachable message may be generated as a result of a TCP, UDP or another ICMP transmission" Code = 3 in A Destination Unreachable message signifies a Port unreachable error
posted Jan 15, 2019 in Discrete Mathematics Arjun 1,367 views
3
Ya now its ok...got it fully..thanks once again for ur help...
posted Jan 14, 2019 in Discrete Mathematics mehul vaidya
edited Feb 12, 2019 by mehul vaidya
1,139 views
4
Q. 84 By seeing the question, we know the strings of form ab, aabb, aaabbb...... are not possible. Epsilon is also not possible. Now, just check the options with the string ab. Option A, B, C are generating ab. So, correct answer is D.
posted Jan 9, 2019 in Discrete Mathematics Harshada 849 views
5

Information Collected from multiple sources(primarily from Wikipedia, Wolfram Alpha and Narsingh Deo Textbook)

TYPE

Vertex

Edge

Degree

Cycle

Component

Chromatic

Number

Matching, covering and Independent Set

Other

Simple

Undirected

 

If there is exactly 2 vertices of odd deg then there is a path joins these 2 vertices

Every cut set of a connected...

posted Oct 24, 2018 in Discrete Mathematics Balaji Jegan
edited Sep 4, 2020 by Balaji Jegan
3,993 views
6
No, heap should also do, just that we have to use min-heap. (C) should be the answer.
posted Sep 27, 2018 in Probability Manoja Rajalakshmi A 965 views
8
Which of the following conversions is not possible (algorithmically)? Regular grammar to context free grammar Non-deterministic FSA to deterministic FSA Non-deterministic PDA to deterministic PDA Non-deterministic Turing machine to deterministic Turing machine
posted Dec 11, 2017 in Probability Bad_Doctor 2,648 views
9
A relation $R$ is defined on the set of integers as $xRy$ iff $(x + y)$ is even. Which of the following statements is true? $R$ is not an equivalence relation $R$ is an equivalence relation having $1$ equivalence class $R$ is an equivalence relation having $2$ equivalence classes $R$ is an equivalence relation having $3$ equivalence classes
posted Jan 7, 2017 in Discrete Mathematics Amitesh Sharma 1,845 views
To see more, click for the full list of questions or popular tags.
...