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Final Exam for Python for Everyone (A to Z)

BEST OF LUCK!!!

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1. Which of the following is the use of function in python?
a) Functions are reusable pieces of programs
b) Functions don’t provide better modularity for your application
c) you can’t also create your own functions
d) All of the mentioned

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2. Comparison operators are not  used to compare two values

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

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4. Who developed Python Programming Language?

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

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6. What is the output of the given below program?

if 3 + 4 == 7:    print("Hi")else:    print("Know Program")print("Hello")

a) Hi
b) Know Program

c)
Hi
Hello

d)
Know Program
Hello

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7.

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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8. 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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9.

 ____________________ 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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10.

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

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12. Most recent major version of Python is Python 3

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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.

Which of the following statement is a function call?

a. call sum( )

b. def sum( )

c. sum( )

d. function sum( )

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15. 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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16. A variable name cannot start with a number

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

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18.

Which one of the following is the correct extension of the Python file?

  1. .py
  2. .python
  3. .p
  4. None of these

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19.

The function can be called in the program by writing function name followed by ____

a. [ ]

b. { }

c. ( )

d. None of the above

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20. Which of the following is a Python tuple?
a) [1, 2, 3]
b) (1, 2, 3)
c) {1, 2, 3}
d) {}

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

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22. To insert characters that are illegal in a string, use an escape character

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23. 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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24.

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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25. python file can also run on command line

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26. Is there any comments in  following codes

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

 

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

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

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

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30. 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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31. Python will give you an error if you skip the indentation

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32. 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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33. Which of the following is the correct extension of the Python file?

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34. Python can connect to database systems.

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

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36. 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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37. python has two primitive loop commands:

  • while loops
  • for loops

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

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39.

Which function overloads the >> operator?

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

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40. Comments starts with a #

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