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Final Exam for Python for Everyone (A to Z)

BEST OF LUCK!!!

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1.

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

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2. 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

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3.

Which is the correct operator for power(xy)?

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

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4.  ________ in Python is a counter-controlled loop.

a) for

b) while

c) Both (a) and (b)

d) None of the above

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5.

What is the value of the expression 100 / 25?

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

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

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7.

 ____________________ 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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8. Variable names are case-sensitive

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9.

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

a. True

b. False

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10. 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

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11. A variable name cannot start with a number

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

  1. d = {"john":40, "peter":45}
  2. d["john"]

a) 40
b) 45
c) “john”
d) “peter”

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

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14. Python allows you to extract the values into variables.

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15. Extension of all Python  Programme are .py

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16.

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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17. Python has various versions available

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

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

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

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22. Arrays are used to store multiple values in one single variable.

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

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24. 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))

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

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

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27. 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.

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28. Comments starts with a #

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29. Python is a  high-level programming language.

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30. Strings in python are surrounded by either single quotation marks, or double quotation marks

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31. Which of the following is used to define a block of code in Python language?
a) Indentation
b) Key
c) Brackets
d) All of the mentioned

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

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33. 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

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

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35.

Which of the following statements assigns the value 25 to the variable x in Python:

  1. x ← 25
  2. x = 25
  3. x := 25
  4. int x = 25
  5. x << 25

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36.

In a program, a function can be called ____________ times.

a. 2

b. 3

c. 5

d. Multiple times

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37. Which of the following is the use of function in python?
a) Functions are reusable pieces of programs
b) Functions don’t provide better modularity for your application
c) you can’t also create your own functions
d) All of the mentioned

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38.

 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.

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39. Most recent major version of Python is Python 3

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

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