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

2. 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.

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

4. The elif keyword is pythons way of saying “if the previous conditions were not true, then try this condition”.

5.

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

6.

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

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

7. 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

8. Comments can be used to make the code more readable.

9. Is there any comments in  following codes

i = 1while True:    if i%3 == 0:        break    print(i)     i + = 1

10. The format() method takes the passed arguments

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

12. The list’s remove() method only removes the first occurrence of the specified value.

13. The len() method to return the length of an array

14.

Python considered the character enclosed in triple quotes as String.(T/F)

a. True

b. False

15. To insert characters that are illegal in a string, use an escape character

16. Arithmetic operators are used with numeric values to perform common mathematical operations

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

18. 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

19.

How to copy one list to another in python?

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

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

21.

What will be the output of below Python code?

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

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

22.

Which function overloads the >> operator?

1. more()
2. gt()
3. ge()
4. None of the above

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

24. You can also have an else without the elif

25. You can also have multiple else statements on the same line:

26. You can use the pop() method to remove an element from the array

27. Python relies on indentation?

28. A variable name must start with a letter or the underscore character

29. 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

30. 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.

31. Python can connect to database systems.

32.

33. 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

34.

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

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

36.

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.

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

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

39. Comments can be used to explain Python code.

40.

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

a. Define

b. DEF

c. def

d. Def