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Final Exam for Python for Everyone (A to Z)

BEST OF LUCK!!!

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

a. 5

b. 3

c. 6

d. 7

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2.

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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3. Python is an interpreted programming language

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4. Python is a  high-level programming language.

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

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6. An example of an illegal character is a double quote inside a string that is surrounded by double quotes

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7. Python has various versions available

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8.

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

a. True

b. False

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

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11.

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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12. 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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13. A variable name cannot start with a number

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

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15. 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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16. Bitwise operators are used to compare (binary) numbers

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17.

Write the output of the following code :

str = "Welcome"str[2] = 'a'print(str)

a. Weacome

b. Error

c. aWelcome

d. Welcomea

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

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19.

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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20. You can also have an else without the elif

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

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

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

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

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25. An array can hold many values under a single name

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26. Most recent major version of Python is Python 3

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27. When does the else statement written after loop executes?

a) When loop condition becomes false

b) When break statement is executed in the loop

c) else statement is always executed

d) None of the above

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28.

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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29.

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

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31. The length of an array is always one more than the highest array index.

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32.

Which function overloads the >> operator?

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

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33.

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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34. 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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35. 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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36. Python  was created by Guido van Rossum, and released in 1999.

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37. 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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38.

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

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