1.

In Python, a variable may be assigned a value of one type, and then later assigned a value of a different type:

1. False
2. True

2. Indentation refers to the spaces at the beginning of a code line.

3. A loop block in python starts with a –

a) ; (semicolon)

b) , (comma)

c) : (colon)

d) # (hash)

4. Python has syntax that allows developers to write programs with fewer lines than some other programming languages.

5. Pip is  not a powerful package management system for Python software packages

6.

Which statement is correct?

A. List is immutable && Tuple is mutable
B. List is mutable && Tuple is immutable
C. Both are Mutable.
D. Both are Immutable

7. When does the else statement written after loop executes?

a) When loop condition becomes false

b) When break statement is executed in the loop

c) else statement is always executed

d) None of the above

8.

Which of the following is False?

A. String is immutable.
B. capitalize() function in string is used to return a string by converting the whole given string into uppercase.
C. lower() function in string is used to return a string by converting the whole given string into lowercase.
D. None of these.

9.

Function defined to achieve some task as per the programmer’s requirement is called a ___________

a. user defined function

b. library function

c. built in functions

d. All of the above.

10. The else keyword catches anything which isn’t caught by the preceding conditions.

11. python has two primitive loop commands:

• while loops
• for loops

12. Is Python code compiled or interpreted?
a) Python code is both compiled and interpreted
b) Python code is neither compiled nor interpreted
c) Python code is only compiled
d) Python code is only interpreted

13. What is another word for ‘iteration’ ?

a) Selection

b) Assignment

c) Sequencing

d) Repetition

14.

Which of the following creates a tuple?

A. tuple1=(“a”,”b”)
B. tuple1[2]=(“a”,”b”)
C. tuple1=(5)*2
D. None of the above

15.

What will the below Python code will return?

If str1="save paper,save plants"str1.find("save")

A. It returns the first index position of the first occurance of “save” in the given string str1.
B. It returns the last index position of the last occurance of “save” in the given string str1.
C. It returns the last index position of the first occurance of “save” in the given string str1.
D. It returns the first index position of the first occurance of “save” in the given string str1.

16. What will be the output of the following Python code?

a) 40
b) 45
c) “john”
d) “peter”

17. Which keyword is used for function?
a) Fun
b) Define
c) Def
d) Function

18. The format() method takes the passed arguments

19. Which of the following is the correct extension of the Python file?

20. To write and execute code in python, we first need to install Python on our system

21. Official site of python is www.python.org

22. Python  was created by Guido van Rossum, and released in 1999.

23. Variable names are case-sensitive

24. An array can hold many values under a single name

25. if statements cannot be empty, but if you for some reason have an if statement with no content, put in the pass statement to avoid getting an error

26. With the break statement we can stop the loop even if the while condition is true

27. Camel Case
Each word, except the first, starts with a capital letter:

28. + operator is used  to get output of multiple variables

29.  ________ in Python is a counter-controlled loop.

a) for

b) while

c) Both (a) and (b)

d) None of the above

30.

31.

The most important object defined in NumPy is an N-dimensional array type called?

A. ndarray
B. narray
C. nd_array
D. darray

32. Python can be used to handle big data and perform complex mathematics.

33. During Installation Make sure to select both the checkboxes at the bottom .

34.

def cal(n1) : What is n1?

a. Parameter

b. Argument

c. Keyword

d. None of the above

35. python file can also run on command line

36. An array is a special variable, which can hold more than one value at a time

37.

What do we use to define a block of code in Python language?

1. Key
2. Brackets
3. Indentation
4. None of these

38.

Choose the correct option with respect to Python.

A. Both tuples and lists are immutable.
B. Tuples are immutable while lists are mutable.
C. Both tuples and lists are mutable.
D. Tuples are mutable while lists are immutable.

39. Variables that are created outside of a function

40.

What will be the output of below Python code?

str1="poWer"str1.upper()print(str1)

A. POWER
B. Power
C. power
D. poWer