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

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

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

4.

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

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

5. 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

6. 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

7. 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.

8.

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.

9. A loop block in python starts with a –

a) ; (semicolon)

b) , (comma)

c) : (colon)

d) # (hash)

10.

Which is the correct operator for power(xy)?

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

11. Comments can be used to explain Python code.

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

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

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

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

16.

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

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

17. 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

18.

How to copy one list to another in python?

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

19. 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.

20.

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

21. Python is a  high-level programming language.

22.

What will be the output of above Python code?

str1="6/4"print("str1")

A. 1
B. 6/4
C. 1.5
D. str1

23. Which term describes a loop that continues repeating without a terminating (ending) condition?

a) Infinite Loop

b) Conditional Loop

c) Unlimited Loop

d) Sequence Loop

24. 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.

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

a. 5

b. 3

c. 6

d. 7

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

a) 40
b) 45
c) “john”
d) “peter”

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

28. Who developed Python Programming Language?

29.

30.

 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.

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

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

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

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

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

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

37. A variable name cannot start with a number

38.

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

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

39. Comments starts with a #

40. 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