RBI OFFICER GRADE ‘B’ PHASE-I EXAM Held on : 28.05.2022 (Part-I)

Total Questions: 50

31. Study the following information carefully and answer the questions given below :

There are eight points – L, M, N, H, I, J, K and O – in a village in different directions. K is 5 km to the north of J. L is to the north-east of I. J is 10 km to the south of O. L is 10 km to the east of O. H is 5 km to the south of M. K is 10 km to the east of H. J is 10 km to the west of N. I is 5 km to the south of H.
In which direction is I located with respect to M ?

Correct Answer: (3) South
Solution:

I is to the south of M.

32. Study the above information carefully and answer the questions.

In which direction is H located with respect to N ?

Correct Answer: (2) North-west
Solution:
H is to the north-west of N.

33. Study the above information carefully and answer the questions.

In which direction is K located with respect to L ?

Correct Answer: (1) South-west 
Solution:
K is to the south-west of L.

34. Study the following information carefully and answer the questions given below :

From the question (34-35)
Rashmi drives her car 5 km towards east from her house. She turns right and drives 6 km, again she drives 3 km towards east to reach a railway station. She turns left and drives 3 km and finally she turns right and drives 4 km to reach a bus stand.
What is the shortest distance between the house of Rashmi and the Railway Station ?

Correct Answer: (2) 10 km
Solution:

35. Study the above information carefully and answer the questions.

What is the shortest distance between the Railway Station and the Bus Stand ?

Correct Answer: (5) 5 km
Solution:

36. Study the following information carefully and answer the questions given below :

A number arrangement machine when given an input line of numbers, rearranges them following a particular rule in each step. The following is an illustration of an input and various steps of rearrangement.
Input : 62 97 38 74 55 12 86 45 68 22
Step 1 : 13 62 97 38 74 55 86 45 68 23
Step 2 : 39 13 62 97 74 55 86 68 23 46
Step 3 : 56 39 13 97 74 86 68 23 46 63
Step 4 : 69 56 39 13 97 86 23 46 63 75
Step 5 : 87 69 56 39 13 23 46 63 75 98
And Step 5 is the last step of the rearrangement for the given input as the the desired arrangement is obtained. As per the rules followed in the above steps, find out the appropriate step for the given input in each question.
Input for questions
88 59 28 94 37 75 15 64 71 48
Which of the following numbers is third from the left end of the Step 4 ?

Correct Answer: (5) 38
Solution:

The lowest number is placed at the extreme left end while the second lowest number is placed at the extreme right end in the first step and both the numbers are increased by one.
In the second step, the third lowest number is placed at the extreme left end and the fourth lowest number is placed at the extreme right end and both the numbers are increased by one.
The similar procedure is continued in the next steps.
Input : 88 59 28 94 37 75 15 64 71 48
Step 1 : 16 88 59 94 37 75 64 71 48 29
Step 2 : 38 16 88 59 94 75 64 71 29 49
Step 3 : 60 38 16 88 94 75 71 29 49 65
Step 4 : 72 60 38 16 88 94 29 49 65 76
Step 5 : 89 72 60 38 16 29 49 65 76 95
Third number from the left end in the Step 4 ⇒ 38

37. Study the above information carefully and answer the questions.

Which of the following number is fourth to the right of 88 in the Step 3 ?

Correct Answer: (2) 71
Solution:

The lowest number is placed at the extreme left end while the second lowest number is placed at the extreme right end in the first step and both the numbers are increased by one.
In the second step, the third lowest number is placed at the extreme left end and the fourth lowest number is placed at the extreme right end and both the numbers are increased by one.
The similar procedure is continued in the next steps.
Input : 88 59 28 94 37 75 15 64 71 48
Step 1 : 16 88 59 94 37 75 64 71 48 29
Step 2 : 38 16 88 59 94 75 64 71 29 49
Step 3 : 60 38 16 88 94 75 71 29 49 65
Step 4 : 72 60 38 16 88 94 29 49 65 76
Step 5 : 89 72 60 38 16 29 49 65 76 95
Fourth number to the right of 88 in the Step 3 ⇒ 71

38. Study the above information carefully and answer the questions.

Which of the following number is fifth from the right in the Step 5 ?

Correct Answer: (4) 29
Solution:

The lowest number is placed at the extreme left end while the second lowest number is placed at the extreme right end in the first step and both the numbers are increased by one.
In the second step, the third lowest number is placed at the extreme left end and the fourth lowest number is placed at the extreme right end and both the numbers are increased by one.
The similar procedure is continued in the next steps.
Input : 88 59 28 94 37 75 15 64 71 48
Step 1 : 16 88 59 94 37 75 64 71 48 29
Step 2 : 38 16 88 59 94 75 64 71 29 49
Step 3 : 60 38 16 88 94 75 71 29 49 65
Step 4 : 72 60 38 16 88 94 29 49 65 76
Step 5 : 89 72 60 38 16 29 49 65 76 95
Fifth number from the right in the Step 5 ⇒ 29

39. Study the above information carefully and answer the questions.

How many numbers are there between 16 and 75 in the Step 2 ?

Correct Answer: (1) Three
Solution:

The lowest number is placed at the extreme left end while the second lowest number is placed at the extreme right end in the first step and both the numbers are increased by one.
In the second step, the third lowest number is placed at the extreme left end and the fourth lowest number is placed at the extreme right end and both the numbers are increased by one.
The similar procedure is continued in the next steps.
Input : 88 59 28 94 37 75 15 64 71 48
Step 1 : 16 88 59 94 37 75 64 71 48 29
Step 2 : 38 16 88 59 94 75 64 71 29 49
Step 3 : 60 38 16 88 94 75 71 29 49 65
Step 4 : 72 60 38 16 88 94 29 49 65 76
Step 5 : 89 72 60 38 16 29 49 65 76 95

40. Study the above information carefully and answer the questions.

How many numbers are there after 75 in the Step 3 ?

Correct Answer: (3) Four
Solution:

The lowest number is placed at the extreme left end while the second lowest number is placed at the extreme right end in the first step and both the numbers are increased by one.
In the second step, the third lowest number is placed at the extreme left end and the fourth lowest number is placed at the extreme right end and both the numbers are increased by one.
The similar procedure is continued in the next steps.
Input : 88 59 28 94 37 75 15 64 71 48
Step 1 : 16 88 59 94 37 75 64 71 48 29
Step 2 : 38 16 88 59 94 75 64 71 29 49
Step 3 : 60 38 16 88 94 75 71 29 49 65
Step 4 : 72 60 38 16 88 94 29 49 65 76
Step 5 : 89 72 60 38 16 29 49 65 76 95