AAI ATC 2018 Crash Quiz 3 for ESE & GATE EC Exams

Question 1

Three positions of a cube are shown below. What will come opposite to face containing ‘$’?

Question 2

Direction: Select the one which is different from the other three responses.

Question 3

In the following question, select the related number from the given alternatives.

243 : 819 : : 163 : ?

Question 4

World immunisation week is observed in

Question 5

Read the following passage and fill in each blank with words chosen from options given.

All conflicts among the participating city-states were postponed until the Olympic Games were finished. This ___________ (1) of hostilities was known as the Olympic peace. This idea is a ___________ (2) because the Greeks never suspended their wars. The ___________ (3) did allow those religious pilgrims who were traveling to Olympia to pass through warring territories ___________ (4) because they were protected by Zeus. The origin of the Olympics is ___________ (5) in mystery and legend.

Select the most appropriate option to fill in blank No.1

Question 6

In the sentence, identify the segment which contains the grammatical error.

Acquired immunity is the result of an interaction with our new environment and proper digestion of all that we take off.

Question 7

An ideal gas goes from state A to state B four different processes as indicated in the P-V diagram. If H₁, H₂, H₃, and H₄ indicate the heat absorbed by the gas along the four processes and U₁, U₂, U₃, and U₄ indicate the change in internal energy along the three processes respectively, then

Question 8

Three Loops A, B, and C are placed in a uniform magnetic field directed into the plane of the paper. All current loops lie in the Z = 0 plane perpendicular to the field as shown in the figure

Question 9

A solid sphere of radius 5 cm, made of a material of bulk modulus

, is surrounded by a liquid in a cylindrical container. A massless piston area 20 cm² floats on the surface of the liquid. When a block mass of 6000 Kg is placed on the piston to compress the liquid the fractional change in the radius, Assume

Question 10

Let

then?

Question 11

The probability that A speaks the truth is 3/5, while the probability that B speaks truth is 4/5. The probability that they contradict each other on a fact is?

Question 12

The standard deviation of a variable x is µ . The variation of the variable ax/c + b/c is?