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Final Exam for Python for Everyone (A to Z)

BEST OF LUCK!!!

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

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3. What is another word for ‘iteration’ ?

a) Selection

b) Assignment

c) Sequencing

d) Repetition

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4.

What is the value of the expression 100 / 25?

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

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5.  ________ 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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6. 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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7. Python can be used to handle big data and perform complex mathematics.

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

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10. 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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11.

Function defined to achieve some task as per the programmer’s requirement is called a ___________

a. user defined function

b. library function

c. built in functions

d. All of the above.

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12. Who developed Python Programming Language?

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

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15. 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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16.

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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17.

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

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18. You can use the append() method to add an element to an array

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19. Comments starts with a #

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20. python has two primitive loop commands:

  • while loops
  • for loops

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21. 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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22. 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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23.

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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24. break in Python is used ______________

a) To restart a loop

b) Terminate a loop

c) To jump in between the loop

d) None of the above

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

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26.

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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27. 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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28. Python is an interpreted programming language

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29. Snake Case
Each word is separated by an underscore character:

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30. With the for loop we can execute a set of statements

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31. 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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32.

 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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33. 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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34.

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

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

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37.

Which of the following is not a keyword in Python language?

  1. val
  2. raise
  3. try
  4. with

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

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39. Python is a  high-level programming language.

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40. 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

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