Machine Input Output Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Machine Input Output . You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
A machine generates pass codes step-by-step following certain rules as illustrated below.
Input anger near 53 72 61 69 height rest
Step I 69 anger near 53 72 61 height rest
Step II 69 near anger 53 72 61 height rest
Step III 69 near 53 anger 72 61 height rest
Step IV 69 near 53 height anger 72 61 rest
Step V 69 near 53 height 72 anger 61 rest
By following the above arrangement a new machine input will be given and you have to answer the question following that input.
If the input is: 42 there 78 18 47 ok always go
Q 1 - Which word or number comes after ‘always’ in the 6th step?
Options :
A - 47
B - 18
C - Ok
D - There
Answer : A
Explanation
The arrangement will be of six steps to bring the final step and the sequence will be as follows.
Step I 18 42 there 78 47 ok always go
Step II 18 always 42 there 78 47 ok go
Step III 18 always 47 42 there 78 ok go
Step IV 18 always 47 go 42 there 78 ok
Step V 18 always 47 go 78 42 there ok
Step VI 18 always 47 go 78 there 42 ok
The answer is 47 as it comes after ‘always’ in the 6th step.
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Input 96 gain 36 forest 83 78 peek terrace
Step I peek 96 gain 36 forest 83 78 terrace
Step II peek 83 96 gain 36 forest 78 terrace
Step III peek 83 forest 96 gain 36 78 terrace
Step IV peek 83 forest 36 gain 96 78 terrace
Step V peek 83 forest 36 gain 78 96 terrace
Step VI peek 83 forest 36 gain 78 terrace 96
If the input is: 99 87 adapt 46 58 boy ball get
Q 2 - Which word or number comes after ‘99’ in the 7th step?
Options :
A - 99
B - 87
C - ball
D - no numbers
Answer : D
Explanation
The arrangement will be of seven steps to bring the final step and the sequence will be as follows.
Step I adapt 99 87 46 58 boy ball get
Step II adapt 46 99 87 58 boy ball get
Step III adapt 46 ball 99 87 58 boy get
Step IV adapt 46 ball 58 99 87 boy get
Step V adapt 46 ball 58 boy 99 87 get
Step VI adapt 46 ball 58 boy 87 99 get
Step VII adapt 46 ball 58 boy 87 get 99
The number 99 comes at the end of the line so no numbers or words are there.
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Input buy pack 81 32 golf 59 then 56
Step I pack buy 81 32 golf 59 then 56
Step II pack 59 buy 81 32 golf then 56
Step III pack 59 golf buy 81 32 then 56
Step IV pack 59 golf 56 buy 81 32 then
Step V pack 59 golf 56 buy 32 81 then
Step VI pack 59 golf 56 buy 32 then 81
If the input is: year 39 give 47 house full 94 55
Q 3 - Which word or number comes between 4th and 8th word or number from left in the 3rd step of input?
Options :
A - 47
B - give
C - full
D - year
Answer : B
Explanation
The arrangement will be of six steps to bring the final step and the sequence will be as follows.
Step I full year 39 give 47 house 94 55
Step II full 94 year 39 give 47 house 55
Step III full 94 house year 39 give 47 55
Step IV full 94 house 55 year 39 give 47
Step V full 94 house 55 give year 39 47
Step VI full 94 house 55 give 47 year 39
The word between 4th or 8th word or number from left in the 3rd step of input is give.
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Output found never 37 58 ok 96 no 23
Step I 23 found never 37 58 ok 96 no
Step II 23 ok found never 37 58 96 no
Step III 23 ok 96 found never 37 58 no
Step IV 23 ok 96 never found 37 58 no
Step V 23 ok 96 never 37 found 58 no
Step VI 23 ok 96 never 37 no found 58
Step VII 23 ok 96 never 37 no 58 found
If the output is: later out time for 63 84 41 95
Q 4 - Which word or number comes between 3rd and 7th word or number from left of 3rd step of output?
Options :
A - Out
B - Later
C - 84
D - 41
Answer : A
Explanation
The arrangement will be of six steps to bring the final step and the sequence will be as follows.
Step I 41 later out time for 63 84 95
Step II 41 for later out time 63 84 95
Step III 41 for 63 later out time 84 9
Step IV 41 for 63 out later time 84 95
Step V 41 for 63 out 84 later time 95
Step VI 41 for 63 out 84 later 95 time
The word between 3rd and 7th word or number from left of 3rd step of output is out.
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Input night cast 25 31 then from 94 65
Step I 31 night cast 25 then from 94 65
Step II 31 then night cast 25 from 94 65
Step III 31 then 25 nights cast from 94 65
Step IV 31 then 25 from nights cast 94 65
Step V 31 then 25 from 94 night cast 65
Step VI 31 then 25 from 94 night 65 cast
If the input is: 37 yellow 61 42 53 violet green red
Q 5 - Which is the fourth word or number from right in the fourth step?
Options :
A - yellow
B - violet
C - green
D - 53
Answer : D
Explanation
The arrangement will be of four steps to bring the final step and the sequence will be as follows.
Step I 37 yellow 42 61 53 violet green red
Step II 37 yellow 42 violet 61 53 green red
Step III 37 yellow 42 violet 53 61 green red
Step IV 37 yellow 42 violet 53 red 61 green
The number 53 is the answer according to the question.
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Input told nine 73 84 agree 32 some 65
Step I 73 told nine 84 agree 32 some 65
Step II 73 told 84 nine agree 32 some 65
Step III 73 told 84 nine 65 agree 32 some
Step IV 73 told 84 nine 65 some agree 32
Step V 73 told 84 nine 65 some 32 agree
If the input is: mobile laptop 24 link 81 57 41 book
Q 6 - How many steps are required to bring the last step of the input?
Options :
A - 5
B - 6
C - 7
D - 4
Answer : B
Explanation
The arrangement will be like this
Step I 81 mobile laptop 24 link 57 41 book
Step II 81 mobile 24 laptop link 57 41 book
Step III 81 mobile 24 link laptop 57 41 book
Step IV 81 mobile 24 link 41 laptop 57 book
Step V 81 mobile 24 link 41 book laptop 57
Step VI 81 mobile 24 link 41 book 57 laptop
Hence we require six steps to finish the arrangement.
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Input come of give though me hard Give test bug
Step I test come of give though me hard Give bug
Step II test bug come of give though me hard Give
Step III test me bug come of give though hard Give
Step IV test bug me hard come of give though Give
Step V test bug me hard of come give though Give
Step VI test bug me hard of come though give Give
Step VII test bug me hard of come though Give give
If input in the machine is : over go for zebra through at are
Q 7 - Which word comes after ‘through’ in the last step?
Options :
A - are
B - at
C - zebra
D - through
Answer : C
Explanation
The arrangement of the above sequence will be like this −
Step I are over go for zebra through at
Step II are at over go for zebra through
Step III are at for over go zebra through
Step IV are at for go over zebra through
Step V are at for go over through zebra
The word zebra will come after ‘through’ in the last step.
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Input 32 44 87 98 65 15 61 75
Step I 15 32 44 87 98 65 61 75
Step II 15 32 44 61 87 98 65 75
Step III 15 32 44 61 65 87 98 75
Step IV 15 32 44 61 65 75 87 98
If input in the machine is : 67 7 19 96 56 34 38 91
Q 8 - Which is second number from right in the sixth step of input?
Options :
A - 34
B - 19
C - 91
D - 7
Answer : C
Explanation
Six steps are required to reach the final step of the given input because the arrangement will be like this −
Step I 7 67 19 96 56 34 38 91
Step II 7 19 67 96 56 34 38 91
Step III 7 19 38 67 96 56 34 91
Step IV 7 19 38 34 67 96 56 91
Step V 7 19 38 34 56 67 96 91
Step VI 7 19 38 34 56 67 91 96
The number 91 is the second number from right in the sixth step of input.
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Input 39 go house above23 74 then 67
Step I above 39 go house 23 74 then 67
Step II above 67 39 go house 23 74 then
Step III above 67 then 39 go house 23 74
Step IV above 67 then 23 39 go house 74
Step V above 67 then 23 house 39 go 74
Step VI above 67 then 23 house 74 39 go
Step VII above 67 then 23 house 74 go 39
If input in the machine is : kind 38 73 18 loud give 17 mind
Q 9 - Which word or number comes after ‘kind’ in the 5th step?
Options :
A - give
B - loud
C - mind
D - 38
Answer : D
Explanation
It requires six steps to complete the arrangement and the arrangement of the above sequence will be like this −
Step I give kind 38 73 18 loud 17 mind
Step II give 17 kind 38 73 18 loud mind
Step III give 17 mind kind 38 73 18 loud
Step IV give 17 mind 18 kind 38 73 loud
Step V give 17 mind 18 loud kind 38 73
Step VI give 17 mind 18 loud 38 kind 73
The number 38 comes after ‘kind’ in the 5th step.
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Input 17 23 38 13 47 37 19 79
Step I 79 23 38 13 47 37 19 17
Step II 79 47 38 13 23 37 19 17
Step III 79 47 37 13 23 38 19 17
Step IV 79 47 37 38 23 13 19 17
Step V 79 47 37 38 23 19 13 17
Step VI 79 47 37 38 23 19 17 13
If input in the machine is : 13 67 95 84 76 18 38 78
Q 10 - Which word or number comes after ‘38’ in the 6th step?
Options :
A - 95
B - 76
C - 38
D - 13
Answer : D
Explanation
It requires seven steps to complete the arrangement and the arrangement of the above sequence will be like this
Step I 95 13 67 84 76 18 38 78
Step II 95 84 13 67 76 18 38 78
Step III 95 84 78 13 67 76 18 38
Step IV 95 84 78 76 13 67 18 38
Step V 95 84 78 76 67 13 18 38
Step VI 95 84 78 76 67 38 13 18
Step VII 95 84 78 76 67 38 18 13
The number 13 comes after ‘38’ in the 6th step.
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