1.
Python identifiers are case sensitive.
a. True
b. False
c. Depends on Program
d. Depends on the computer system
2.
Which of the following is an invalid identifier?
a. CS_class_XII
b. csclass12
c. _csclass12
d. 12CS
3.
The tiny inidividual unit in python program is known as ___________
a. Expression
b. Statement
c. Token
d. Comment
4.
Which of the following not a token?
a. Comments
b. Identifiers
c. Literals
d. Operators
5.
Which of the following are pre-defined or reserved words that convey a special meaning in programming language?
a. Identifiers
b. Literals
c. Keywords
d. Operators
