List of top Questions asked in BITSAT

A conducting loop of radius \( \frac{10}{\sqrt{\pi}} \) cm is placed perpendicular to a uniform magnetic field of 0.5T. The magnetic field is decreased to zero in 0.5 s at a steady rate. The induced emf in the circular loop at 0.25s is:
The free space inside a current carrying toroid is filled with a material of susceptibility \( \chi = 2 \times 10^{-2} \). The percentage increase in the value of magnetic field inside the toroid will be:
The effect of an increase in temperature on the number of electrons in the conduction band (\( n_e \)) and the resistance of a semiconductor will be as follows:
The resistance of a wire is \( 5 \Omega \). What will be its new resistance in ohms if stretched to 5 times its original length?
The ratio of average electric energy density and total average energy density of an electromagnetic wave is:
Frenkel and Schottky defects are:
If work done on a body is positive, then what will be the sign of kinetic energy?
A radioactive material is reduced to \( \frac{1}{8} \) of its original amount in 3 days. If \( 8 \times 10^{-3} \) kg of the material is left after 5 days, what was the initial amount of the material?
Which of the following Maxwell's equations is valid for time varying conditions but not valid for static conditions:
A set A has 3 elements and another set B has 6 elements. Then:
The roots of the given equation \( (p - q)x^2 + (q - r)x + (r - p) = 0 \) are:

The range of the function \( f(x) = \sqrt{3x^2 - 4x + 5} \) is: 
 

A circle touches both the y-axis and the line \( x + y = 0 \). Then the locus of its center is:
If one root of the equation \( x^2 + px + 12 = 0 \) is \( 4 \), while the equation \( x^2 + px + q = 0 \) has equal roots, then the value of \( q \) is:
The number of solutions of the differential equation \[ \frac{dy}{dx} = \frac{y+1}{x-1} \] when \( y(1) = 2 \) is:
The probability of getting a sum greater than 7 when a pair of dice are thrown is:
The probability that a card drawn from a pack of 52 cards will be a diamond or a king is:
If the eccentricity and length of the latus rectum of a hyperbola are \( \frac{\sqrt{13}}{3} \) and \( \frac{10}{3} \) units respectively, then what is the length of the transverse axis?
Negation of the Boolean expression \( p \Leftrightarrow (q \Rightarrow p) \) is:
Faced with the
P: traditional culture in the pre-independence India
Q: challenge of the intrusion of colonial culture and ideology
R: developed during the nineteenth century
S: at attempt to reinvigorate traditional institutions and realize the potential of Which one of the following is the correct sequence?

In the questions, select the missing number from the given responses. 

In this question, a word has been given followed by four other words, one of which cannot be formed by using the letters of the given word. Find this word. 
Word: CHEMOTHERAPY

In the following question, select the related number that will correct the place of the question mark. 
\[ 108 : 11664 :: 112 : \, ? \]

Which one set of letters when sequentially placed at the gaps in the given letter series would complete it?
fgg _____ gff _____ f _____ gfg _____ fgfo

Write the antonym: Retribution