1.

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

a. Define

b. DEF

c. def

d. Def

2.

Following is an example of ___________________

sv = “csiplearninghub.com”

a. List

b. String

c. Dictionary

d. None of the above

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

a) 40
b) 45
c) “john”
d) “peter”

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

5.

Which of the following creates a tuple?

A. tuple1=(“a”,”b”)
B. tuple1[2]=(“a”,”b”)
C. tuple1=(5)*2
D. None of the above

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

9.

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

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

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

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

12. Python will give you an error if you skip the indentation

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

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

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

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

17. Python can connect to database systems.

18.

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

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

21. 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.

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.

What is the value of the expression 100 / 25?

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

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

25. Can we write if/else into one line in python?

a) Yes
b) No
c) if/else not used in python
d) None of the above

26. Python can be treated in a procedural way, an object-oriented way or a functional way.

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

28. Comments starts with a #

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

30. python file can also run on command line

31.

 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.

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

33. Variable names are case-sensitive

34. Comments can be used to explain Python code.

35.

Write the output of the following code :

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

a. Weacome

b. Error

c. aWelcome

d. Welcomea

36. 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))

37.

How to copy one list to another in python?

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

38. 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()

39.

What will be the output of above Python code?

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

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

40. You can return a range of characters by using the slice syntax