Input and output section 2 MCQ Practice Questions Answers Test with Solutions & More Shortcuts

Answer: (b)

In step I the least number comes to the left most position, pushing the rest of the line rightward . In step II the word that comes last in the alphabetical order shifts to second from left, pushing again the rest of the line rightward. Similarly, in step III the second least number shifts to third from left. In step IV the second from last in the alphabetical order comes to the fourth position. And this goes on alternately till all the numbers are arranged in ascending order and the words in reverse alphabetical order.

Step V : jam hut for bus all 25 road 15 stop 96 73 52 46 38

Step VI : road jam hut for bus all 15 stop 96 73 52 46 38 25

Step VIII : stop road jam hut for bus all 96 73 52 46 38 25 15

Input : new 22 model 27 pump 38 11 join

Step I : 11 new 22 model 27 pump 38 join

Step II : 11 pump new 22 model 27 38 join

Step III : 11 pump 22 new model 27 38 join

Step IV : 11 pump 22 new 27 model 38 join

Answer: (c)

In step I the least number comes to the left most position, pushing the rest of the line rightward . In step II the word that comes last in the alphabetical order shifts to second from left, pushing again the rest of the line rightward. Similarly, in step III the second least number shifts to third from left. In step IV the second from last in the alphabetical order comes to the fourth position. And this goes on alternately till all the numbers are arranged in ascending order and the words in reverse alphabetical order.

Step V : jam hut for bus all 25 road 15 stop 96 73 52 46 38

Step VI : road jam hut for bus all 15 stop 96 73 52 46 38 25

Step VIII : stop road jam hut for bus all 96 73 52 46 38 25 15

Input : milk pot 18 24 over goal 36 53

Step I : 18 milk pot 24 over goal 36 53

Step II : 18 pot milk 24 over goal 36 53

Step III : 18 pot 24 milk over goal 36 53

Step IV : 18 pot 24 over milk goal 36 53

Step V : 18 pot 24 over 36 milk goal 53

Step VI : 18 pot 24 over 36 milk 53 goal

Hence step V is the last but one.

Answer: (b)

In step I the least number comes to the left most position, pushing the rest of the line rightward . In step II the word that comes last in the alphabetical order shifts to second from left, pushing again the rest of the line rightward. Similarly, in step III the second least number shifts to third from left. In step IV the second from last in the alphabetical order comes to the fourth position. And this goes on alternately till all the numbers are arranged in ascending order and the words in reverse alphabetical order.

Step V : jam hut for bus all 25 road 15 stop 96 73 52 46 38

Step VI : road jam hut for bus all 15 stop 96 73 52 46 38 25

Step VIII : stop road jam hut for bus all 96 73 52 46 38 25 15

Input : nice flower 34 12 costly height 41 56

Step I : 12 nice flower 34 costly height 41 56

Step II : 12 nice 34 flower costly height 41 56

Step III : 12 nice 34 height flower costly 41 56

Answer: (d)

In step I the least number comes to the left most position, pushing the rest of the line rightward . In step II the word that comes last in the alphabetical order shifts to second from left, pushing again the rest of the line rightward. Similarly, in step III the second least number shifts to third from left. In step IV the second from last in the alphabetical order comes to the fourth position. And this goes on alternately till all the numbers are arranged in ascending order and the words in reverse alphabetical order.

Step V : jam hut for bus all 25 road 15 stop 96 73 52 46 38

Step VI : road jam hut for bus all 15 stop 96 73 52 46 38 25

Step VIII : stop road jam hut for bus all 96 73 52 46 38 25 15

We can't work out backward.

Answer: (b)

In step I the least number comes to the left most position, pushing the rest of the line rightward . In step II the word that comes last in the alphabetical order shifts to second from left, pushing again the rest of the line rightward. Similarly, in step III the second least number shifts to third from left. In step IV the second from last in the alphabetical order comes to the fourth position. And this goes on alternately till all the numbers are arranged in ascending order and the words in reverse alphabetical order.

Step V : jam hut for bus all 25 road 15 stop 96 73 52 46 38

Step VI : road jam hut for bus all 15 stop 96 73 52 46 38 25

Step VIII : stop road jam hut for bus all 96 73 52 46 38 25 15

Step III : 36 win 44 95 86 ultra box queen

Step IV : 36 win 44 ultra 95 86 box queen

Step V : 36 win 44 ultra 86 95 box queen

Step VI : 36 win 44 ultra 86 queen 95 box

Hence 6 – 3 = 3 more steps will be required