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Final Exam for Python for Everyone (A to Z)

BEST OF LUCK!!!

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

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

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3. The len() method to return the length of an array

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4. 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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5. 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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6. 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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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. Most recent major version of Python is Python 3

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9. 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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10. Python can be install on both  Linux and  Windows

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11.

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

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

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

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16. 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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17.

Which of the following statement will execute in last?

def s(n1): #Statement 1      print(n1) #Statement 2n2=4 #Statement 3s(n2) #Statement 4

a. Statement 1

b. Statement 2

c. Statement 3

d. Statement 4

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

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19. Python relies on indentation?

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

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21. Which of the following is the correct extension of the Python file?

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22. Pascal Case
Each word starts with a capital letter:

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23.

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

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26. 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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27. A variable name cannot start with a number

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

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29.

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

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

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

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34.

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

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

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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. Is there any comments in  following codes

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

 

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37.  ________ 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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38. The for loop in Python is an _____________

a) Entry Controlled Loop

b) Exit Controlled Loop

c) Both of the above

d) None of the above

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39. You can return a range of characters by using the slice syntax

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

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