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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. With the break statement we can stop the loop even if the while condition is true

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3.

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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4. Most recent major version of Python is Python 3

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5. 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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6. Variable names are case-sensitive

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7.

def cal(n1) : What is n1?

a. Parameter

b. Argument

c. Keyword

d. None of the above

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8.

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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9. 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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10.

Following is an example of ___________________

sv = “csiplearninghub.com”

a. List

b. String

c. Dictionary

d. None of the above

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

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12.

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

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

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15.

Python considered the character enclosed in triple quotes as String.(T/F)

a. True

b. False

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

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17.

What is the data type of print(type(0xFF))

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18. Can we write if/else into one line in python?

a) Yes
b) No
c) if/else not used in python
d) None of the above

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19. 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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20. Official site of python is www.python.org

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21. Is there any comments in  following codes

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

 

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22.

 ____________________ 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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23. Python allows you to extract the values into variables.

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24. You have to use the same number of spaces in the same block of code, otherwise Python will give you an error

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25. Python can be used to handle big data and perform complex mathematics.

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26. Comparison operators are not  used to compare two values

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

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28.

Choose the correct option with respect to Python.

A. Both tuples and lists are immutable.
B. Tuples are immutable while lists are mutable.
C. Both tuples and lists are mutable.
D. Tuples are mutable while lists are immutable.

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

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30.

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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31. You can also have an else without the elif

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32.

What will be the output of below Python code?

str1="poWer"str1.upper()print(str1)

A. POWER
B. Power
C. power
D. poWer

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

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34.

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

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36. Which of the following loop is not supported by the python programming language?

a) for loop

b) while loop

c) do…while loop

d) None of the above

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37. 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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38.

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

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40.

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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