Calculating your scorecard.

-- : --
Are you sure?
Question 1 reset

The magnetic moment of a diamagnetic atom is

Question 2 reset

A substance reduces to \[\frac{1}{6}th\] of its original mass in 2 hours. The half-life period of the substance will be

Question 3 reset

A person can see clearly objects lying between 15 cm and 100 cm from his eye. What will be the range of his vision, if he wear close fitting spectacles having a power of 0.8 D ?

Question 4 reset

The first person who induced mutations by using X-rays was?

Question 5 reset

Germplasm theory was proposed by

Question 6 reset

What will be the molarity of a solution containing 5.0g of NaOH in 250 mL solution ?

Question 7 reset

The number of principal solutions of \[\tan2\theta=1\] is

Question 8 reset
The point on the curve \[y=\sqrt{x-1}\] where the tangent is perpendicular to the line \[2x+y-5=0\] is
Question 9 reset
\[\int_0^3 [x] dx =\]__________, where \[[x]\] is greatest integer function.
Question 10 reset

Find the value of k if the points \[A(2, 3), B(4, k)\] and \[C(6, –3)\] are collinear.

Time Over

Please wait while we are submitting your test

Are you sure you want to finish test early?