Problem Solving and Python Programming MCQs | Page - 6

Q. 51) What will be the output of the following
Python code?
>>> str1 = 'hello'
>>> str2 = ','
>>> str3 = 'world'
>>> str1[-1:]

Q. 52) What arithmetic operators cannot be used with strings?

Q. 53) What will be the output of the following Python code? >>>print (r"\nhello")

Q. 54) What will be the output of the following Python code? >>>print('new' 'line')

Q. 55) What will be the output of the following
Python code?
1. >>>str1="helloworld"
2. >>>str1[::-1]

Q. 56) What will be the output of the following
Python code?
print(0xA + 0xB + 0xC)

Q. 57) What will be the output of the following
Python code?
1. class father:
2. def __init__(self, param):
3. self.o1 = param
4.
5. class child(father):
6. def __init__(self, param):
7. self.o2 = param
8.
9. >>>obj = child(22)
10. >>>print "%d %d" % (obj.o1, obj.o2)

Q. 58) What will be the output of the following
Python code?
1. class tester:
2. def __init__(self, id):
3. self.id = str(id)
4. id="224"
5.
6. >>>temp = tester(12)
7. >>>print(temp.id)

Q. 59) 3. What will be the output of the following
Python code?
1. >>>example = "snow world"
2. >>>print("%s" % example[4:7])

Q. 60) What will be the output of the following
Python code?
1. >>>example = "snow world"
2. >>>example[3] = 's'
3. >>>print example