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

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

3. Which of the following character is used to give single-line comments in Python?
a) //
b) #
c) !
d) /*

4. What does the following code print?

x = -10if x < 0:    print("The negative number ",  x, " is not valid here.")print("This is always printed")

a.This is always printedb.The negative number -10 is not valid hereThis is always printedc.The negative number -10 is not valid here

5. Which of the following is False regarding loops in Python?

a)Loops are used to perform certain tasks repeatedly.

b) while loop is used when multiple statements are to executed repeatedly until the given condition becomes true.

c) while loop is used when multiple statements are to executed repeatedly until the given condition becomes false.

d) for loop can be used to iterate through the elements of lists.

6. You can also have an else without the elif

7. 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.

8. Suppose t = (1, 2, 4, 3), which of the following is incorrect?
a) print(t[3])
b) t[3] = 45
c) print(max(t))
d) print(len(t))

9. Comments can be used to explain Python code.

10.

 What is output of: 35 == 35.0

1. False
2. True
3. 33
4. None of the above

11.

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

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

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

if 3 + 4 == 7:    print("Hi")else:    print("Know Program")print("Hello")

a) Hi
b) Know Program

c)
Hi
Hello

d)
Know Program
Hello

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

14. 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

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

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

17. Python has a set of built-in methods that you can use on lists/arrays

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

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

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

21.

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.

22. Find and write the output of the following python code:

x = “abcdef”

i = “a”

while i in x:

print(i, end = ” “)

a) a

b) a a a a a a

c) a a a a a a … infinite times

d) Code will generate error

23. 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

24. The length of an array is always one more than the highest array index.

25.

Which one of the following is the correct extension of the Python file?

1. .py
2. .python
3. .p
4. None of these

26. 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

27.

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.

28. Python relies on indentation?

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

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

31.

How to copy one list to another in python?

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

32. Find the output of the given Python program?

a, b, c = 1, 3, 5if a > 0:  if b < 2:    print("Hi")  elif c > 3:    print("Hello")else:  print("Know Program")

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

33. Which of the following is a Python tuple?
a) [1, 2, 3]
b) (1, 2, 3)
c) {1, 2, 3}
d) {}

34.

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

35.

In the Python statement x = a + 5 – b:

a and b are ________a + 5 - b is ________

1. terms, a group
2. operators, a statement
3. operands, an expression
4. operands, an equation

36. The for loop does not require an indexing variable to set beforehand

37.

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

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

38.

Which is the correct operator for power(xy)?

1. X^y
2. X**y
3. X^^y
4. None of the mentioned

39. 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

40. Python has various versions available