Toggle navigation
Home
Article Category
Question Papers
General Knowlege
Popular Pages
Multiple Choice Question in
Multiple Choice Question in 049
Multiple Choice Question in 2016
Multiple Choice Question in -current-affairs-2016
Multiple Choice Question in TRADES-INSTRUCTOR---GR-II---SMITHY---TECHNICAL-EDUCATION
Question Answer in ASSISTANT-PROFESSOR---COMPUTER-SCIENCE-AND-ENGINEERING---TECHNICAL-EDUCATION
Multiple Choice Question in ASSISTANT-PROFESSOR---COMPUTER-SCIENCE-AND-ENGINEERING---TECHNICAL-EDUCATION
Multiple Choice Question in english
Multiple Choice Question in abbreviations-abbreviations-m
Multiple Choice Question in SSC CHSL 7 March 2018 Morning Shift
Multiple Choice Question in 072/2016
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
1. Let $$ f(x) = \lim_{n \rightarrow \infty}\frac{x}{n}\left(\frac{1}{1 + e^{-\frac{x}{n}}} + \frac{1}{1 + e^{-\frac{2x}{n}}} + ... + \frac{1}{1 + e^{-x}}\right)$$, x > 0. Then $$\lim_{x \rightarrow 0}\left(\frac{2f(x) - x}{x^2}\right)$$ is
(A): 0
(B): $$\frac{1}{8}$$
(C): $$\frac{1}{4}$$
(D): $$\frac{1}{2}$$
(E):
Previous Question
Show Answer
Next Question
Add Tags
Report Error
Show Marks
Write Comment
Type in
(Press Ctrl+g to toggle between English and the chosen language)
Post reply
Comments
Tags
PGDBA 2016
Show Similar Question And Answers
QA->A cyclist goes 40 km towards East and then turning to right he goes 40 km. Again he turn to his left and goes 20 km. After this he turns to his left and goes 40 km, then again turns right and goes 10km. How far is he from his starting point?....
QA->In a row of students, Sherin is 12th from the left and Athira is 19th from the right. If they inter change their positions, Sherin becomes 16th from the left. Then, what will be the position of Athira from the right?....
QA->Jose travels 7 km to the north.Then again he turns to the right and walks 3 km.Then again he turns to his right and moves 7 km forward.How many kilometers away is he from the starting point?....
QA->Right to vote in India is a constitutional right. Whicharticle of the Constitution gives this right?....
QA->Salim walked 100 meters facing towards south. From there he turned left and walked 40 meters. Thereafter, he turned to his left, walked 100m meters and stopped. How far and in what direction is Salim now from his starting point?....
MCQ->Let $$ f(x) = \lim_{n \rightarrow \infty}\frac{x}{n}\left(\frac{1}{1 + e^{-\frac{x}{n}}} + \frac{1}{1 + e^{-\frac{2x}{n}}} + ... + \frac{1}{1 + e^{-x}}\right)$$, x > 0. Then $$\lim_{x \rightarrow 0}\left(\frac{2f(x) - x}{x^2}\right)$$ is....
MCQ->$$'+' \rightarrow '\times' , '-' \rightarrow '\div' , '\times' \rightarrow '+' , '\div' \rightarrow '-'$$ then what is the value of $$26 + 10 - 5 \times 7 \div 15 =$$?....
MCQ->Study the following pyramids of numbers and identify the shape of the pyramid. A) Banyan tree $$\rightarrow$$ Insects $$\rightarrow$$ Parasites on insectsB) Grass plants $$\rightarrow$$ Rabbits $$\rightarrow$$ Wolf....
MCQ->If $$A_n = \frac{1.2.3 + 2.3.4 + 3.4.5 + .... upto n terms}{n(1.2 + 2.3 + 3.4 + .... upto n terms)}$$ then $$\lim_{n \rightarrow \infty} A_n$$ is....
MCQ->If $$x = 1 + \frac{1}{2^2} + \frac{1}{2^3} + ....\infty$$ and $$y = x + \frac{1}{2} + \frac{x}{9} + \frac{1}{18} + \frac{x}{81} + \frac{1}{162} + ....\infty$$, then....
×
×
Type The Issue
×
Your Marks
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use
Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...
Privacy
|
Terms And Conditions