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Final Exam for Python for Everyone (A to Z)

BEST OF LUCK!!!

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1.

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

a. 2

b. 3

c. 5

d. Multiple times

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

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3.

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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4.

Which function overloads the >> operator?

  1. more()
  2. gt()
  3. ge()
  4. None of the above

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5.

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

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7.  ________ 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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8.

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

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11. The format() method takes unlimited number of arguments

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12.

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

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

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

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

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17.

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

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

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21. 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

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22. python has two primitive loop commands:

  • while loops
  • for loops

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23. 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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24.

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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25. Who developed Python Programming Language?

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26. Extension of all Python  Programme are .py

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27. We can combine strings and numbers by using the format() method

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28.

def cal(n1) : What is n1?

a. Parameter

b. Argument

c. Keyword

d. None of the above

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

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30.

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

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32. You can use three double quotes only:

a = “””Lorem ipsum dolor sit amet,
consectetur adipiscing elit,
sed do eiusmod tempor incididunt
ut labore et dolore magna aliqua.”””
print(a)

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

a. 5

b. 3

c. 6

d. 7

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34. Operators are used to perform operations on variables and values

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35. Python can be install on both  Linux and  Windows

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

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37.

What is the data type of print(type(10))

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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.

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

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