List of practice Questions

A novel of real must invent its own language, and this one does.
Information technology, and the hardware and software with the IT industry.
EFLK : MOR ::
Choose the alternative which is most similar in meaning to the word given in capital letters. ASSENT
Which sentence should come second in the paragraph?
Which sentence should come before the last?
The minimum value of x⁴+y⁴+z⁴xyz for positive real numbers x,y,z is
Let f(x)=(eˣ-1)²(xa)(1+x4) for x≠0, and f(0)=12. If f(x) is continuous at x=0, then the value of a is
Which of the following functions is differentiable at x=0?
Every person is not allowed to enter the place where public, government or historical records are kept.
The advertisement assured the public that the medicine would give back to the users, their youthful vigour and appearance.
The perpendicular distance of point P(1,2,3) from the line x-63=y-72=z-7-2 is
The equation of the plane containing the line x-x₁=y-y₁m=z-z₁n is a(x-x₁)+b(y-y₁)+c(z-z₁)=0, then
If mean of a Poisson distribution of a random variable X is 2, then the value of P(X>1.5) is
If P(A B)=23, P(A B)=16 and P(A)=13, then
A flagstaff of 6 metres high placed on the top of a tower throws a shadow of 2\sqrt3 metres along the ground, when the angle (in degrees) which the sun makes with the ground is
A wholesale merchant wants to start the business of cereal with ₹24000. Wheat is ₹400 per quintal and rice is ₹600 per quintal. He has capacity to store 200 quintal cereal. He earns the profit ₹25 per quintal on wheat and ₹40 per quintal on rice. If he stores x quintal rice and y quintal wheat, then maximum profit is the objective function
What is the solution of dydx+2y=1 satisfying y(0)=0?
The solution of differential equation 2xdydx-y=3 represents a family of
If ( a × b)² + ( a · b)² = 676 and | b| = 2, then | a| is equal to
Which one of the following is the unit vector perpendicular to both a = - i + j + k and b = i - j + k?
With respect to a rectangular Cartesian coordinate system, three vectors are expressed as a = 4 i- j, b=-3 i+2 j and c=- k. The unit vector along the direction of sum of these vectors is
If the midpoints of sides BC, CA, AB of triangle ABC are respectively D, E, F, then position vector of centre of triangle DEF, when position vectors of A, B, C are respectively i+ j, j+ k, k+ i, is
If a circular plate is heated uniformly, its area expands 3c times as fast as its radius, then the value of c when the radius is 6 units, is
The function f(x)= x-4x is strictly decreasing on