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AAI ATC 2018 Crash Quiz 11

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Question 1

Which of the following scheme has recently been launched by Hon’ble Minister Shivraj Singh Chouhan for the upliftment of framers?

Question 2

If + means x, – means ÷ , x means + and ÷ means – , then 

25 x 5 – 3 ÷ 2 + 5 = ?

Question 3

A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices. The columns and rows of Matrix-Iare numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, for example, ‘K’ can be represented by 30, 41, etc. and ‘Z’ can be represented by 77, 68, etc. Similarly, you have to identify the set for the word ‘NEST’.

Question 4

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

Answer Figure

Question 5

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.
P. It also informed the team that work is being done towards identifying
Q. Policy which will focus on increasing the warehousing capacity, an official
statement said
R. The commerce and industry ministry is working on a national integrated
logistics
S. Specific products and markets to increase India’s exports by $100 billion

Question 6

Improve the bracketed part of the sentence.
The Centre can’t afford to procrastinate any further (at) framing rules to regulate the trading and use of bitcoin and other virtual currencies.

Question 7

Let E and F be two independent events such that P(E)<P(F). The probability that both E and F happens is and the probability that neither E nor F happens is 0.5. Then P(E/F) is given by _____

Question 8

If ω is the cube root of unity then find the value of

Question 9

If find

Question 10

Equations of two waves performing SHM is given by,
y= 10sin(100t – 30) and y=20cos(100t- 70)
Find the phase difference between the two waves performing SHM.

Question 11

A homogenous rod AB of length L=2m and mass M=10 kg is pivoted at the center O in such a way that it can rotate freely in the vertical plane as shown in the figure. The rod is initially in the horizontal position. An insect S of the same mass M lands vertically with speed V= 20m/s on the point C midway between the point O and B. Immediately after falling, the insect moves towards the end B such that the rod rotates with constant angular velocity. Determine the in terms V and L.

Question 12

In a fun fair, a ferry wheel was rotating about an angular speed of 15 rad/s. It was brought to rest by a constant torque in 6 s. If the moment of inertia of the wheel about the axis of rotation is 0.15 kgm2, find the work done by the torque in first 3 s.
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May 4ESE & GATE EC