List of practice Questions

Which of the following is NOT a component of population change?
Which of the following approach was initially proposed by International Labour Organization?
Which part of tree is used for making quinine?
Which of the following is a push factor for migration?
A particle of mass \(m\) and charge \(q\) starts from rest and moves in an electric field \(\vec{E} = E_0 \hat{i}\). After travelling a distance \(x\) in the field along \(x\)-axis, the kinetic energy of the particle will be :
Where are the tea gardens situated in Himachal Pradesh?
Which of the following factors affects the rural settlement patterns?
• Water Supply
• Upland (dry points)
• Defense
• Planned Settlements

Match the disease conditions with their therapeutic diets:

Disease Condition Therapeutic Diet
A. Irritable Bowel Syndrome (IBS)→Low FODMAPS Diet
B. Urolithiasis→Low Oxalate Diet
C. Celiac Disease→Gluten-Free Diet
D. Hypertension→DASH Diet
A circle centered at (2, 1) passes through the points A(5, 6) and B(-3, K). Find the value(s) of K. Hence find length of chord AB.
In the given figure, \(AB \parallel DE\) and \(AC \parallel DF\). Show that \(\triangle ABC \sim \triangle DEF\). If \(BC = 10\) cm, \(EB = CF = 5\) cm and \(AB = 7\) cm, then find the length DE.
In the figure shown, the magnetic field induction at the point $O$ will be
The value of \(p\) for which roots of the quadratic equation \(x^{2} - px + 6 = 0\) are rational, is
Two real roots of \[ 3x^4+ax^3+55x^2-52x+12=0 \] are positive and equal. Product of other two roots is 1. If roots belong to natural numbers then \[ a\beta-a+\frac{\gamma}{\delta}= \]
The common name of 2-Butanone is
जैसा कि चित्र में दिखाया गया है, \(r\) त्रिज्या के एक चालक वृत्ताकार लूप में धारा \(I_0\) प्रवाहित हो रही है। यदि लूप के ABC भाग का प्रतिरोध, ADC के प्रतिरोध का आधा है। लूप के केंद्र \(O\) पर चुंबकीय क्षेत्र का परिमाण है :

How many atoms are present in a unit cell of a body-centered cubic (BCC) lattice?
Find the next term in the following series: \[ 3,\; 8,\; 24,\; 99,\; 499,\; ? \]
In a triangle \(ABC\), if \(s=\dfrac{15}{2},\; a=3,\; b=5\), then \[ \frac{\sin \dfrac{B}{2}}{\sin \dfrac{A}{2}}= \]
A ball is thrown upwards with a velocity of \(20\,m/s\). Find the maximum height reached \((g=10\,m/s^2)\).
A polynomial of degree three has:
What is the pH of a weak dibasic acid that is 2% dissociated in its M/100 solution at 298 K?
Observe the illustration and answer the following questions.
(a) Identify the parts labelled as `X' and `Y'.
(b) What will be the effect of the rotational movement of head in `X'?
(c) Write the processes in `Y' that leads to hearing.
If \((x\sqrt{1-x^2}) \, dy - (y\sqrt{1-x^2} - x^2 \cos^{-1} x) \, dx = 0\) and \(\lim_{x \to 1^-} y(x) = 1\), then \(y\left(\frac{1}{2}\right)\) is
What is the classic triad of Horner Syndrome?
Calculate the moment of inertia for two spheres of radius \(10\,\text{cm}\) placed \(20\,\text{cm}\) apart.