1.

Write the output of the following code :

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

a. Weacome

b. Error

c. aWelcome

d. Welcomea

2. 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

3. Python can be used on a server to create web applications?

4.

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

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

6. Extension of all Python  Programme are .py

7. Identity operators are used to compare the objects, not if they are equal, but if they are actually the same object, with the same memory location

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

x = ['ab', 'cd']for i in x:    i.upper()print(x)

a) [‘ab’, ‘cd’]
b) [‘AB’, ‘CD’]
c) [None, None]
d) none of the mentioned

9.

l = [ 4, 8, 9, 2.6, 5 ] is a type of which data type in python?

1. List
2. Tuple
3. Set
4. None of these

10.

def cal(n1) : What is n1?

a. Parameter

b. Argument

c. Keyword

d. None of the above

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

a) 40
b) 45
c) “john”
d) “peter”

12. Python is a  high-level programming language.

13. Comments starts with a #

14. You have to use the same number of spaces in the same block of code, otherwise Python will give you an error

15. break in Python is used ______________

a) To restart a loop

b) Terminate a loop

c) To jump in between the loop

d) None of the above

16. You can also have an else without the elif

17. What keyword would you use to add an alternative condition to an if statement?

a) else if
b) elseif
c) elif
d) None of the above

18. 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()

19.

Which of the following statement will execute in last?

def s(n1): #Statement 1      print(n1) #Statement 2n2=4 #Statement 3s(n2) #Statement 4

a. Statement 1

b. Statement 2

c. Statement 3

d. Statement 4

20.

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

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

21. Python is an interpreted programming language

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

23. Python can be install on both  Linux and  Windows

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

25.

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.

26. The for loop in Python is an _____________

a) Entry Controlled Loop

b) Exit Controlled Loop

c) Both of the above

d) None of the above

27. You can also use the remove() method to remove an element from the array

28. Pascal Case
Each word starts with a capital letter:

29. 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

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 has various versions available

32. What is the index value of ‘i’ in string “Learning”

a. 5

b. 3

c. 6

d. 7

33.

How to copy one list to another in python?

A. l1[] = l2[]
B. l1[] = l2
C. l1[] = l2[:]
D. l1 = l2

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

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

36. Arrays are used to store multiple values in one single variable.

37.

Which keyword is used to begin the definition of a function?

a. Define

b. DEF

c. def

d. Def

38. 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.

39. 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

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