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Final Exam for Python for Everyone (A to Z)

BEST OF LUCK!!!

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1. Comments can be used to explain Python code.

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2.

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

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

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5. Comparison operators are not  used to compare two values

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

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7.

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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8. 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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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.

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

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12. You can also have multiple else statements on the same line:

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13.

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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14. python has two primitive loop commands:

  • while loops
  • for loops

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

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

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17. Variables that are created outside of a function

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18.

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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19.

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

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

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23.

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

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25. Who developed Python Programming Language?

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

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

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28. 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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29.

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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30. 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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31.

 What is output of: 35 == 35.0

  1. False
  2. True
  3. 33
  4. None of the above

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32. Is there any comments in  following codes

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

 

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

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34. 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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35.

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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36.

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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37.

What is the value of the expression 100 / 25?

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

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

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39. Variable names are case-sensitive

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40. 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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