1. 

Input: bring home 42 73 15 goal 32 type

Which of the following step will be the last?

A. V
B. VI
C. IV
D. VII
E. None of these

Answer: Option A

Explanation:

Input      bring home 42 73 15 goal 32 type

Step I     bring goal home 42 73 15 32 type

Step II    bring goal 73 home 42 15 32 type

Step III   bring goal 73 42 home 15 32 type

Step IV   bring goal 73 42 home type 15 32

Step V    bring goal 73 42 home type 32 15

Since all the elements of Input get arranged in Step V, it is the last step.