[Download PDF] 2013 RRB Allahabad Paper with Solutions

Instructions

For the following questions answer them individually

2013 RRB Allahabad - Question 61

The force of attraction or repulsion between charges follows

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2013 RRB Allahabad - Question 62

Ratio of mass of proton and electron will be

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2013 RRB Allahabad - Question 63

In a circuit containing inductance and resistance

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2013 RRB Allahabad - Question 64

A virus inside a human organ can triple itself at every second Then the ratio of the number of viruses at 28 seconds and 30 seconds is

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Solution

Let the number of viruses at 28seconds be x.

At 29s, it will be 3x

At 30s, it will be 9x.

Hence, the ratio is 1:9

2013 RRB Allahabad - Question 65

Look at the word APPROXIMATION. Which of the following words can be formed by using the alphabets in the given word

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Solution

Only TOXIN can be formed from the word APPROXIMATION as there are no Es and only one N in APPROXIMATION.

2013 RRB Allahabad - Question 66

In a certain language “Raja and Rani” is written as “ni mo chi” and Rani of Jhansi” is written as “mo ko lo” then “Raja of Jodhpur” may be coded as

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Solution

The common word in the first and second scripts is Rani which is therefore coded as mo. The second and third scripts have to have a common word in their codes ( of) but not mo. So, option a is the right answer.

2013 RRB Allahabad - Question 67

There are 7 pentagons and hexagons in a chart If the total number of sides is 38 then the number of pentagons is

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Solution

Let there be x pentagons and 7-x hexagons.

Total sides = 5x + 6(7-x) = 38

Solving we get x = 4

2013 RRB Allahabad - Question 68

Find the odd one out

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Solution

Analogy is not a science. It means comparison.

2013 RRB Allahabad - Question 69

Grass:Lawn::Tree: ?

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Solution

There is a lot of grass in the lawn and a lot of trees in the forest.

2013 RRB Allahabad - Question 70

If JRURLVDN represents HOSPITAL in a code language then DOCTOR is represented by

Video Solution

Solution

The code language uses the letter + 2 to start and the letter + 3 in the second place, letter + 2 in the third spot and the letter +2 in the third from last spot and the letter + 3 in the last but one spot and the letter + 2 in the last place.

So, it is +2 +3 + 2 ...... +2 +3 +2

CAT Content

2013 RRB Allahabad

2013 RRB Allahabad

2013 RRB Allahabad - Question 61

2013 RRB Allahabad - Question 62

2013 RRB Allahabad - Question 63

2013 RRB Allahabad - Question 64

2013 RRB Allahabad - Question 65

2013 RRB Allahabad - Question 66

2013 RRB Allahabad - Question 67

2013 RRB Allahabad - Question 68

2013 RRB Allahabad - Question 69

2013 RRB Allahabad - Question 70

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