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AAI ATC 2018 Crash Quiz 10

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Question 1

In which city was Ariana Grande performing in when her concert was hit by a terrorist attack in May 2017?

Question 2

Select from the alternatives an appropriate term that is identical to the term ACEG.

Question 3

In the following question, select the missing number from the given responses.

Question 4

Which answer figure will complete the pattern in the question figure?

Question 5

Direction: In the following question, you are given a brief passage followed by a question. Reas the passage carefully and choose the best answer to the question out of the four alternative.

Companies can create shared value by reconceiving products and markets and redefining productivity in the value chain. With innovation, companies can reconceive existing products and markets to address unmet societal needs like environment-friendliness.
Which of the following can be concluded based on the passage?

Question 6

Select the word which means the same as the group of words given.

One who has the art of speaking in such a way that the sound seems to come from another person/place.

Question 7

Let A and B be two events such that P(A)=0.3. if A & B are two independent events, then P(A’/B) is _____

Question 8

Find the value of the following series
1+C(100,99)C(100,1)+C(100,98)C(100,2)+C(100,97)C(100,3)+……+1

Question 9

Find 14^th term of

Question 10

If there a gun attached to a massless rod and placed on a table. It is timed such that after every 180◦ rotation, it fires a bullet. Masses of the gun and bullet are 1/2 kg and 15 gm respectively. Length of the rod is 1 m. Velocity of fired bullet is 100 m/s. If initially the gun is moving at 1 rad/s in anti-clockwise direction as shown in the figure, after 1 rotation what is the angular velocity of the system. (You can neglect mass of bullet in the guns).

Question 11

Moment of inertia of inertia of a solid cylinder of mass m, height h and radius r about an axis (as shown in figure by dashed line) passing through its center of mass and perpendicular to its symmetry axis is

Question 12

How many missile(s) can you launch per minute with velocity of 1600 m/s if, you can exert a maximum of 288 N on the launcher? Assume mass of each missile to be 2 Kg.

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ESE & GATE EC General

Dec 22ESE & GATE EC