1. What will be the output of the following Python code?
print("ab\tcd\tef".expandtabs())
a) ab cd ef
b) abcdef
c) ab\tcd\tef
d) ab cd ef
Explanation: Each \t is converted to 8 blank spaces by default.
2. What will be the output of the following Python code?
print("ab\tcd\tef".expandtabs(4))
a) ab cd ef
b) abcdef
c) ab\tcd\tef
d) ab cd ef
Explanation: Each \t is converted to 4 blank spaces.
3. What will be the output of the following Python code?
print("ab\tcd\tef".expandtabs('+'))
a) ab+cd+ef
b) ab++++++++cd++++++++ef
c) ab cd ef
d) none of the mentioned
Explanation: TypeError, an integer should be passed as an argument.
4. What will be the output of the following Python code?
print("abcdef".find("cd") == "cd" in "abcdef")
a) True
b) False
c) Error
d) None of the mentioned
Explanation: The function find() returns the position of the sunstring in the given string whereas the in keyword returns a value of Boolean type.
5. What will be the output of the following Python code?
print("abcdef".find("cd"))
a) true
b) 2
c) 3
d) None of the mentioned
Explanation: The first position in the given string at which the substring can be found is returned.
6. What will be the output of the following Python code?
print("ccdcddcd".find("c"))
a) 4
b) 0
c) error
d) true
Explanation: The first position in the given string at which the substring can be found is returned.
7. What will be the output of the following Python code?
print("Hello {0} and {1}".format('foo', 'bin'))
a) Hello foo and bin
b) Hello {0} and {1} foo bin
c) Error
d) Hello 0 and 1
Explanation: The numbers 0 and 1 represent the position at which the strings are present.
8. What will be the output of the following Python code?
print("Hello {1} and {0}".format('bin', 'foo'))
a) Hello foo and bin
b) Hello bin and foo
c) Error
d) None of the mentioned
Explanation: The numbers 0 and 1 represent the position at which the strings are present.
9. What will be the output of the following Python code?
print("Hello {} and {}".format('foo', 'bin'))
a) Hello foo and bin
b) Hello {} and {}
c) Error
d) Hello and
Explanation: It is the same as Hello {0} and {1}.
10. What will be the output of the following Python code?
print("Hello {name1} and {name2}".format('foo', 'bin'))
a) Hello foo and bin
b) Hello {name1} and {name2}
c) Error
d) Hello and
Explanation: The arguments passed to the function format aren’t keyword arguments.