Recently Active Miscellaneous Questions

Sketch the graph of (1) y = | [x] + x - [x] | where [.] represents G.I.F. ...

A cylinder of mass M is placed on the top of a block of mass 2M. Neglect the friction between block and the horizontal plane . But friction coefficient between cylinder and the top surface of the block is \mu . A small body o ...

A cylinder of mass M and radius R is rotated in a uniform V groove with constant angular velocity ω. The coefficient of friction between cylinder and each surfave is μ. What torque must be applied to the cylinder to keep it ...

wat is going on this site some guy has hacked into my account ! plz seemy chatbox i didnt write those chats admin do something !! ...

The following question, a pair of words with certain relationship between them is given followed by four pairs numbered 1 to 4. Select the pair or words wherein the words have closest relationship to the original pair. Promis ...

HYGIENE : CLEANLINESS : : (a) Sooth : Unnerve (b) Deaf : Dumb (c) Laugh : Joke (d) Awareness : Consciousness ...

Let C1 and C2 be the graphs of the function y = x2 and y = 2x, 0<x<1 respectively. Let C3 be the graph of a function y = f (x), 0<x<1, f(0) = 0. For a point P on C1, let the lines through P, parallel to the axes, ...

Here are some easy physics questions for practise. Lets see who answers them first. Q1. In Compton effect experiment, photons of energy hn are incident on a target material of atomic number Z. The change in wavelength can be ...

hey lets start a thread for the prep of bitsat....will be posting in questions that might be of some relevence to the exam... guys...plz post in ur questions ...

P.S. I don't have the answers. In these qsn i am having a doubt..please help... 1)How long ____________________?? a) you are waiting b)are you waiting c)you have been waiting d)have you been waiting my doubt B and D...why/why ...

P.S. I don't have the answers. In these qsn i am having a doubt..please help... 1)How long ____________________?? a) you are waiting b)are you waiting c)you have been waiting d)have you been waiting my doubt B and D...why/why ...

In each of the following questions a pair of words with certain relationship between them is given followed by four pairs numbered 1 to 4. Select the pair wherein the words have closest relationship to the original pair. Q1) ...

A tank of height 33.25 cm is completely filled with liquid (μ=1.33). An object is placed at the bottom of tank on the axis of concave mirror as shown in the figure. Image of the object is formed 18.75 cm below the surfac ...

Q1) Match the List I with List II and select the correct answer using the codes given below the list: List I List II (A) Peroxide (P) Fe3O4 (B) Suboxide (Q) C3O2 (C) Mixed oxide (R) KO2 (D) Superoxide (S) BaO2 (T) MnO2 Codes ...

A point source S is placed between two converging mirrors having equal focal length f as shown in the figure. Find the number of values of d for which only one image is formed *Image* ...

The range of f(x)= Ln(x^x +1) from (0,1) will be ...

Q 1-3 , a capitalised word is followed by four words numbered 1 to 4. Choose the word that is most opposite to the meaning of the capitalised word Q1) SCINTILLA (1) Unscientific (2) Huge quantity (3) Mealy-mouthed (4) Unpromi ...

dont you think that in recent days the forum has slept off!!! express your feelings!![2][2] as of me i am very sad!! very very sad!!! ...

The fundamental period of |sinx| + |cosx| is: ...

If a and b are 2 integers such that 7 divides a2+b2, show that 49 divides a2+b2 (Slight olympiad tilt here) ...

Which of the following is aromatic? ...

http://www.india-server.com/news/iit-jee-2010-results-put-on-hold-26014.html The Delhi High Court has announced to put stay orders on the declaration of IIT-JEE 2010 results. The Indian Institutes of Technology (IIT) entrance ...

WHEN A COFFEE CUP,WITH COFFEE UPTO ITS RIM, IS KEPT IN A ROOM WITH A TEMPERATURE OF 50°C, ...

Show that a(a-b)(a-c)+b(b-c)(b-a)+c(c-a)(c-b) cannot be negative This i saw in a website online.. i liked this one because it does not even require AM GM ;) ...

20 ) Danger always involves (A) Enemy (B) Attack (C) Fear (D) Help 13) Find the sentence that has an error (A) In management as u rise higher , (B) the problems u face become more and more unstructured and (C) u can't just fa ...

What is the path of an electron if the magnetic filed is shown as in the image. The field is outward and has values B and 2B on either sides of the line. The region is infinite on both sides.... Trace the shape of the path of ...

More Integration.... 1) \int{\frac{{dx}}{{\sqrt{\cos^{3}(x+\alpha )\sin (x+\beta )}}}} 2) \int{\left({x^{7m}+x^{2m}+x^{m}}\right)}\left({2x^{6m}+7x^{m}+14}\right)^{1/m}dx 3) \int{\frac{{dx}}{{\sqrt x+\sqrt{1-x}}}} (Same comme ...

IIT JEE study materials study modules for IIT-JEE ( brilliant tutorials)[ 21 books ] + YG files ( I and II) + compendum (contains all the concpets and important formulaes) + chapterwise step by step solved papers from the yea ...

I have written JEE this year and i have lost half an hour in the first paper due to that goof up in the ORS sheet and question paper due to erasing and writing back the answers twice. I strongly am in favour of re exam. IT IS ...

Directions : Read the following passage carefully and answer the questions that follow. Some prophets of doom assert that we shall soon exhaust the Earth’s resources or pollute ourselves to death. Optimists assert that Eart ...