1. Python has various versions available

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

3.

Write the output of the following code :

str = "Welcome"str[2] = 'a'print(str)

a. Weacome

b. Error

c. aWelcome

d. Welcomea

4.

Which of the following is not a keyword in Python language?

1. val
2. raise
3. try
4. with

5. Which of the following loop is not supported by the python programming language?

a) for loop

b) while loop

c) do…while loop

d) None of the above

6. X wants to allow the program to repeatedly ask the user to enter their Choice if it does not equal the Answer. Which loop option should X use?

a) while Choice == Answer:

Choice = input()

b) while Choice != Answer:

Choice = input()

c) while Answer != Choice:

Choice = input()

d) while Answer =! Choice:

Choice = input()

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

8. We can combine strings and numbers by using the format() method

9. Python is a  high-level programming language.

10.

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.

11.

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.

12. The format() method takes unlimited number of arguments

13. A for loop is used for iterating over a sequence (that is either a list, a tuple, a dictionary, a set, or a string).

14.

What is the value of the expression 100 / 25?

1. 4
2. 4.0
3. 0
4. 25

15.

Which of the following statements assigns the value 25 to the variable x in Python:

1. x ← 25
2. x = 25
3. x := 25
4. int x = 25
5. x << 25

16. python has two primitive loop commands:

• while loops
• for loops

17. An example of an illegal character is a double quote inside a string that is surrounded by double quotes

18. Snake Case
Each word is separated by an underscore character:

19.

20.

The function can be called in the program by writing function name followed by ____

a. [ ]

b. { }

c. ( )

d. None of the above

21. python file can also run on command line

22. Find the output of the following program segments:

for i in range(20,30,2):

print(i)

a) 20 22 24 26 28

b) 20

22

24

26

28

c) 20 22 24 26 28 30

d) 20

22

24

26

28

30

23.

24. A loop block in python starts with a –

a) ; (semicolon)

b) , (comma)

c) : (colon)

d) # (hash)

25. Which of the following is the use of function in python?
a) Functions are reusable pieces of programs
b) Functions don’t provide better modularity for your application
c) you can’t also create your own functions
d) All of the mentioned

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

a) for

b) while

c) Both (a) and (b)

d) None of the above

27. Find the output of the given Python program?

a = 25if a < 15:    print("Hi")if a <= 30:    print("Hello")else:    print("Know Program")

a) Hi
b) Hello
c) Know Program
d) Compiled Successfully, No Output.

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

29. Who developed Python Programming Language?

30.

Which of the following precedence order is correct in Python?

1. Parentheses, Exponential, Multiplication, Division, Addition, Subtraction
2. Multiplication, Division, Addition, Subtraction, Parentheses, Exponential
3. Division, Multiplication, Addition, Subtraction, Parentheses, Exponential
4. Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

31. Python can connect to database systems.

32.

 Which of the following statement is False?

1. Variable names can be arbitrarily long.
2. They can contain both letters and numbers.
3. Variable name can begin with underscore.
4. Variable name can begin with number.

33. You can use the append() method to add an element to an array

34. Python allows you to extract the values into variables.

35. Bitwise operators are used to compare (binary) numbers

36. With the break statement we can stop the loop before it has looped through all the items

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

38. What is the output of the given below program?

if 1 + 3 == 7:    print("Hello")else:    print("Know Program")

a) Hello
b) Know Program
c) Compiled Successfully, No Output.
d) Error

39.

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

40. Comments can’t be used to prevent execution when testing code.