Python Questions and Answers – Strings – 3

This set of Python Technical Interview Questions & Answers focuses on “Strings”.

1. What is the output when following statement is executed ?

1. >>>chr(ord('A'))

a) A
b) B
c) a
d) Error
View Answer

2. What is the output when following statement is executed ?

1. >>>print(chr(ord('b')+1))

a) a
b) b
c) c
d) A
View Answer

advertisements

3. Which of the following statement prints hello\example\test.txt ?
a) print(“hello\example\test.txt”)
b) print(“hello\\example\\test.txt”)
c) print(“hello\”example\”test.txt”)
d) print(“hello”\example”\test.txt”)
View Answer

4. Suppose s is “\t\tWorld\n”, what is s.strip() ?
a) \t\tWorld\n
b) \t\tWorld\n
c) \t\tWORLD\n
d) World
View Answer

5. The format function returns :
a) Error
b) int
c) bool
d) str
View Answer

6. What is the output of “hello”+1+2+3 ?
a) hello123
b) hello
c) Error
d) hello6
View Answer

7. What is the output when following code is executed ?

1. >>>print("D", end = ' ')

2. >>>print("C", end = ' ')

3. >>>print("B", end = ' ')

4. >>>print("A", end = ' ')

a) DCBA
b) A, B, C, D
c) D C B A
d) A, B, C, D will be displayed on four lines
View Answer

advertisements

8. What is the output when following statement is executed ?(python 3.xx)

1. >>>print(format("Welcome", "10s"), end = '#')

2. >>>print(format(111, "4d"), end = '#')

3. >>>print(format(924.656, "3.2f"))

a)    Welcome# 111#924.66
b) Welcome#111#924.66
c) Welcome#111#.66
d) Welcome   # 111#924.66
View Answer

9. What will be displayed by print(ord(‘b’) – ord(‘a’)) ?
a) 0
b) 1
c) -1
d) 2
View Answer

10. Say s=”hello” what will be the return value of type(s) ?
a) int
b) bool
c) str
d) String
View Answer

Answer:c
Explanation:str is used to represent strings in python.