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Final Exam for Python for Everyone (A to Z)

BEST OF LUCK!!!

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

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

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3. You can have if statements inside if statements, this is called nested if statements.

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4. 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

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5.

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.

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

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7. With the break statement we can stop the loop even if the while condition is true

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8.

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.

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9.

 What is output of: 35 == 35.0

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

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10. Python has various versions available

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11.

 ____________________ can be defined as a named group of instructions that accomplish a specific task when it is invoked/called.

a. Function

b. Datatype

c. Token

d. Operator

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12.

What is the value of the expression 100 / 25?

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

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13. 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.

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14. print() function is often used to output variables.

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

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16. Python is a  high-level programming language.

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17.

Write the output of the following code :

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

a. Weacome

b. Error

c. aWelcome

d. Welcomea

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18.

How to copy one list to another in python?

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

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19.

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

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

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21. Python has syntax that allows developers to write programs with fewer lines than some other programming languages.

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22.

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

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

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

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24.

What will be the output of above Python code?

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

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

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25. Comments can be used to explain Python code.

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

a. 5

b. 3

c. 6

d. 7

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

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

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29. 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

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

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31. 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.

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32.

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

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33.

The function can be called in the program by writing function name followed by ____

a. [ ]

b. { }

c. ( )

d. None of the above

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34.

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.

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

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36. A variable name can only contain alpha-numeric characters and
underscores

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37. Variable names are case-sensitive

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38.

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

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

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40. During Installation Make sure to select both the checkboxes at the bottom .

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