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Final Exam for Python for Everyone (A to Z)

BEST OF LUCK!!!

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1. 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

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

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

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

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5. A variable name cannot start with a number

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6. + operator is used  to get output of multiple variables

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7.

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

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9. What keyword would you use to add an alternative condition to an if statement?

a) else if
b) elseif
c) elif
d) None of the above

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10.

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

a. Define

b. DEF

c. def

d. Def

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11. 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()

 

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

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

a) 1 2
b) 1 2 3
c) error
d) none of the mentioned

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13.

What is the value of the expression 100 / 25?

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

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14.

What will be the output of below Python code?

tupl=([2,3],"abc",0,9)tupl[0][1]=1print(tupl)A. ([2,3],"abc",0,9)B. ([1,3],"abc",0,9)C. ([2,1],"abc",0,9)D. Error

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15.

 ____________________ 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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16. You can use the pop() method to remove an element from the array

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17. Comments can’t be used to prevent execution when testing code.

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18. Which of the following character is used to give single-line comments in Python?
a) //
b) #
c) !
d) /*

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

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21.

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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22. if statements cannot be empty, but if you for some reason have an if statement with no content, put in the pass statement to avoid getting an error

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23.

What will be the output of below Python code?

str1="Information"print(str1[2:8])

A. format
B. formatio
C. orma
D. ormat

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24.

 Select the correct example of complex datatype in Python

  1. 3 + 2j
  2. -100j
  3. 5j
  4. All of the above are correct

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

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

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27. What is another word for ‘iteration’ ?

a) Selection

b) Assignment

c) Sequencing

d) Repetition

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28.

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

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30.

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

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31.

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

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

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

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35.

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

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

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36. Variables that are created outside of a function

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37. Indentation refers to the spaces at the beginning of a code line.

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

a. 5

b. 3

c. 6

d. 7

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39. All keywords in Python are in _________
a) Capitalized
b) lower case
c) UPPER CASE
d) None of the mentioned

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40. What is the output of the given below program?

if 1 + 3 == 7:    print("Hello")else:    print("Know Program")

a) Hello
b) Know Program
c) Compiled Successfully, No Output.
d) Error

Exit



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