AAI JE ATC Mock Test – 2

Who among the following was the author of the book ‘Advantage India-From Challenge to Opportunity’ ?

In which year, India will chair the prestigious G20 forum ?

India’s first court to be powered by solar energy has been recently inaugurated at __ ?

20 men can finish a work in 30 days. On completion of 10 days, 10 men leave work. Remaining men work for next 10 days. At the end of 20 days it is decided to complete the work in remaining 10 days. How many extra men are required :

If MILITARY can be written as 12324567, how can LIMIT be written in that code ? 

The length, breadth and height of a room in the shape of a cuboid is increased by 10%, 20% and 50% respectively. Find the percentage change in the volume of the cuboid :

Out of the four alternatives choose the one which best expresses the meaning of the given word.

Zombie

Out of the four alternatives choose the one which best expresses the meaning of the given word.

Abdicate

Choose the word opposite in meaning to the given word.

Vertex

Choose the word opposite in meaning to the given word.

Saucy

The capacity of a vessel is 5700 m ^3. The vessel is filled  with water. Suppose that it takes 12 hours to drain the vessel. What is the mass flow rate of water from the vessel ? [The density of water is 1 g/cm^2]

A train starts from station with an acceleration 1 m/s^2. A boy who is 48 m behind the train with a constant velocity 10 m/s, the minimum time after which the boy will catch the train is :

A parrot is sitting on the floor of a closed glass cage which is in a boy’s hand. If the parrot starts flying with a constant speed, the boy will feel the weight of cage as :

Mark correct option or options from the following :

A projectile is projected at an angle 60° with horizontal with speed 10 m/s.The minimum radius of curvature of the trajectory described by the projectile is :

The value of α for which the equation
(α+5)x^2 – (2α+1)x + (α-1) = 0
has roots equal in magnitude but opposite in sign, is : 

The solution of x-1 = (x-[x])(x-{x}) (where [x] and {x} are the integral and fractional part of x) is  : 

If a,b,c are in A.P. then the equation  (a-b)x^2 + (c-a)x + (b-c) = 0 has two roots which are :

The total number of ways in which 9 different toys can be distributed among three different children so that the youngest gets 4, the middle gets 3 and the oldest gets 2, is

If the three successive coefficients in the Binomial expansion of (1+x )^n are 28, 56 and 70 respectively, then n equals :