QUESTIONS ON INPUT OUTPUT

[A] 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 input and rearrangement. 
Input: go now 53 39 18 for again 66 
Step 1 : 66 go now 53 39 18 for again 
Step 2 : 66 again go now 53 39 18 for 
Step 3 : 66 again 53 go now 39 18 for 
Step 4 : 66 again 53 for go now 39 18 
Step 5 : 66 again 53 for 39 go now 18 
Step 6 : 66 again 53 for 39 go now 18 
Step 7 : 66 again 53 for 39 go 18 now 
As per the rule followed in the following questions the appropriate step for the given input.
Input: trees 18 27 desk are 91 hour zero 31 16 chairs.

[1] Which of the following will be step 4 ?
A.) 91 are 31 trees 18 27 desk hour zero 16 chairs
B.) 91 trees 18 27 desk are hour zero 31 16 chairs
C.) 91 are 31 chairs trees 18 27 desk hour zero 16
D.) 91 are 31 chairs 27 desk 18 trees hour zero 16
Ans - C

[2] Input: how two 38 23 87 43 room over
Which of the following steps will be the last?
A.) Step 4
B.) Step 5
C.) Step 6
D.) Step 7
Ans - C

[3] Step 2 of an input is:   94 car 86 window shut 52 31 house
Which of the following is definitely the input?
A.) 94 car window 86 shut 52 31 house
B.) 86 window 94 car shut 52 31 house
C.) car shut window 86 52 31 house 94
D.) cannot be determined
Ans - D

[4] Input: show 51 37 now for 82 49 goot
Which of the following steps will be the last but one?
A.) Step 7
B.) Step 8
C.) Step 6
D.) Step 5
Ans - C

[5] Step 4 of an input is:  58 box 47 dew 15 21 town pot
Which of the steps will be the last?
A.) Step 7
B.) Step 6
C.) Step 8
D.) Step 9
Ans - B



[B] A word and number arrangement machine when given an input line of words and numbers rearrnges
them following a particular rule in each step. The following is an illstation of input and rearrangement. 
Input: 51 pour 31 star new 23 47 home 
Step 1 : 23 51 pour 31 star new 47 home 
Step 2 : 23 star 51 pour 31 new 47 home 
Step 3 : 23 star 31 51 pour new 47 home 
Step 4 : 23 star 31 pour 51 new 47 home 
Step 5 : 23 star 31 pour 47 51 new home 
Step 6 : 23 star 31 pour 47 new 51 home 
As per the rule followed in the following questions the appropriate step for the given input.
  
[1] Step 2 of an input is: 18 task bear cold duck 81 64 32
 How many more steps will be complete the rearrangement?
A.) Three
B.) Four
C.) Five
D.) Six
Ans - C

[2] Input: 72 59 37 go for picnic 24 journey
How many steps will be required to complete the rearrangement
A.) Three
B.) Four
C.) Five
D.) Six
Ans - D

[3] Input: nick flower 37 14 cost height 42 57
which of the following will be step 3?
A.) 14 nick 37 height flower cost 42 57
B.) 14 nick 37 height 42 flower cost 57
C.) 14 nick 37 flower cost height 42 57
D.) 14 nick flower 37 cost height 42 57
Ans - D

[4] Step 2 of an input is : 17 victory 19 37 58 store like town
which of the following will be step 3?
A.) 17 victory 19 town store 37 58 like
B.) 17 victory 19 town 37 store 58 like
C.) 17 victory 19 town 37 58 store like
D.) There will be no such step
Ans - C

[5] Step 3 of an input is : 36 window 45 96 86 ultra book queen
How many more steps will be required to complete the rearrangement?
A.) Three
B.) Four
C.) Five
D.) Six
Ans - A