Directions (1-5): Study the given information carefully and answer the given questions:
When a word and number arrangement machine is given an input line of words and numbers, it arranges them following a particular rule. The following is an illustration of an input and rearrangement (All the numbers are two-digit numbers):
Input: 24 method 87 67 of data 34 collection 45 12 specified now
Step I: 12 method 87 67 of data 34 collection 45 specified now 24
Step II: 34 12 method 87 67 of data collection specified now 24 45
Step III: 67 34 12 method of data collection specified now 24 45 87
Step IV: collection 67 34 12 method of specified now 24 45 87 data
Step V: method collection 67 34 12 of specified 24 45 87 data now
Step VI: of method collection 67 34 12 24 45 87 data now specified
And Step VI is the last step of the above arrangement as the intended arrangement is obtained.
As per the rules followed in the given steps, find out the appropriate steps for the given input.
Input: chemical 68 11 reaction 87 is 21 hard to 53 92 detect
Q1. In which step are the elements ‘to 92 detect 21’ found in the same order?
(a) Sixth
(b) Third
(c) The given order of elements is not found in any step.
(d) Second
(e) Fifth
Q2. What is the position of ‘21’ from the right end in the last step?
(a) Tenth
(b) Eighth
(c) Fifth
(d) Fourth
(e) Sixth
Q3. How many steps are required to complete the rearrangement of the given input?
(a) Five
(b) Six
(c) Seven
(d) Eight
(e) More than Seven
Q4. Which element is fifth to the left of the element which is ninth from the left end of the fourth step?
(a) 11
(b) 87
(c) 53
(d) reaction
(e) chemical
Q5. Which element is exactly between ‘chemical’ and ‘87’ in the second step of the given arrangement?
(a) 53
(b) hard
(c) reaction
(d) is
(e) 68
Directions (6-10): Study the following information carefully and answer the questions given below:
When a word and number arrangement machine is given an input line of words and numbers, it arranges them following a particular rule. The following is an illustration of an input and rearrangement. (All the numbers are two-digit numbers.)
Input: 38 role care 15 25 ball note down 42 45
Step I: 45 38 role care 15 25 note down 42 ball
Step II: 42 45 38 role 15 25 note down ball care
Step III: 38 42 45 role 15 25 note ball care down
Step IV: 25 38 42 45 role 15 ball care down note
Step V: 15 25 38 42 45 ball care down note role
Step VI: ball care down note role 6 6 7 9 11
And Step VI is the last step of the above arrangement as the intended arrangement is obtained.
As per the rules followed in the given steps, find out the appropriate steps for the given input.
Input: level establish 56 relation given 48 52 find 37 justify 40 32
Q6. How many steps will be required to complete the arrangement?
(a) Six
(b) Seven
(c) Eight
(d) Nine
(e) None of the above
Q7. In which step are the elements ‘relation 48 52 justify’ found in the same order?
(a) Fourth
(b) Second
(c) Third
(d) The given order of elements is not found in any step.
(e) None of the above
Q8. What is the position of ‘37’ from the left end in the second last step?
(a) Fifth
(b) Fourth
(c) Third
(d) Sixth
(e) None of the above
Q9. Which element is fourth to the left of the element which is tenth from the left end in the last step?
(a) 4
(b) level
(c) 10
(d) relation
(e) None of the above
Q10. What is the position of ‘find’ from the right end in the last step?
(a) Fifth
(b) Fourth
(c) Ninth
(d) Tenth
(e) Eleventh
Directions (11-15): Study the following information carefully and answer the questions given below:
A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of an input and its rearrangement:
Input: each 22 centre 35 28 face bat 37 18 hot let 20
Step I: 37 each 22 centre 35 28 face 18 hot let 20 bat
Step II: 35 37 each 22 28 face 18 hot let 20 bat centre
Step III: 28 35 37 22 face 18 hot let 20 bat centre each
Step IV: 22 28 35 37 18 hot let 20 bat centre each face
Step V: 20 22 28 35 37 18 let bat centre each face hot
Step VI: 18 20 22 28 35 37 bat centre each face hot let
And Step VI is the last step of the above input. As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the given input:
Input: 19 gupta 38 was called 24 45 on 27 41 the day next 35
Q11. How many steps will be required to complete the given rearrangement?
(a) Six
(b) Four
(c) Eight
(d) Seven
(e) None of the above
Q12. Which of the following elements is fourth from the right end in Step IV?
(a) called
(b) day
(c) 35
(d) 27
(e) None of the above
Q13. How many elements are there between ‘19’ and ‘was’ in the second-last step?
(a) None
(b) Ten
(c) Nine
(d) Twelve
(e) None of the above
Q14. Which of the following represents the first two and the last two elements in the last step?
(a) 27, 38; on, the
(b) 27, 35; next, on
(c) 19, 24; the, was
(d) 24, 27; was, the
(e) None of the above
Q15. Which step number is the following output?
38 41 45 19 was 24 on 27 the next 35 called day gupta
(a) Step V
(b) Step III
(c) Step IV
(d) Step VI
(e) None of the above
Solutions (1-5):
Logic: The machine first rearranges numbers ans then words. In Step I the smallest number goes to the left and the second smallest to the right. In the next step the third smallest number goes to the left and the fourth smallest to the right. And so on till all the number have been arranged.
After this we come to words. First the first word in alphabetical order goes to the left and the second word to the right. In the next step the third word in alphabetical order goes to the left and the fourth to the right. And so on till all the words have been arranged.
Input: chemical 68 11 reaction 87 is 21 hard to 53 92 detect
Step I: 11 chemical 68 reaction 87 is hard to 53 92 detect 21
Step II: 53 11 chemical reaction 87 is hard to 92 detect 21 68
Step III: 87 53 11 chemical reaction is hard to detect 21 68 92
Step IV: chemical 87 53 11 reaction is hard to 21 68 92 detect
Step V: hard chemical 87 53 11 reaction to 21 68 92 detect is
Step VI: reaction hard chemical 87 53 11 21 68 92 detect is to
Solutions (6-10):
Logic: In each step numbers are arranged on the left, starting with the largest. Words are arranged on the right, starting with the first in alphabetical order. Thus, numbers get arranged in accenting order and words in alphabetical order. When this is done, word shift to the left in the last step; numbers are written as their sum of digits and these sums are written in ascending order.
Input: level establish 56 relation given 48 52 find 37 justify 40 32
Step I: 56 level relation given 48 52 find 37 justify 40 32 establish
Step II: 52 56 level relation given 48 37 justify 40 32 establish find
Step III: 48 52 56 level relation 37 justify 40 32 establish find given
Step IV: 40 48 52 56 level relation 37 32 establish find given justify
Step V: 37 40 48 52 56 relation 32 establish find given justify level
Step VI: 32 37 40 48 52 56 establish find given justify level relation
Step VII: establish find given justify level relation 4 5 7 10 11 12
Answers:
- d
- e
- b
- a
- c
- b
- d
- e
- d
- e
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