Carefully go through the code given below and answer the questions based on it :

in1Str = input(" Enter string of digits: ")
in2Str = input(" Enter string of digits: ")

if len(in1Str)>len(in2Str):
    small = in2Str
    large = in1Str
else:
    small = in1Str
    large = in2Str
newStr = ''
for element in small:
    result = int(element) + int(large[0])
    newStr = newStr + str(result)
    large = large[1:]
print (len(newStr))      # Line 1
print (newStr)           # Line 2
print (large)            # Line 3
print (small)            # Line 4

Given a first input of 123 and a second input of 4567, what result is produced by Line 4?

1. 123
2. 4567
3. 7
4. 3
5. None of these

Find the output if the input string is 'Test'.

S = input("Enter String :")
RS = " "
for ch in S :
    RS = ch + RS
print(S + RS)

Find the errors. Find the line numbers causing errors.

1. S = "PURA VIDA"
2. print(S[9] + S[9 : 15])

Find the errors. Find the line numbers causing errors.

1. S = "PURA VIDA"
2. S1 = S[: 10] +S[10 :]
3. S2 = S[10] + S[-10]