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Final Exam for Python for Everyone (A to Z)

BEST OF LUCK!!!

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1. With the break statement we can stop the loop before it has looped through all the items

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2.

 What is output of: 35 == 35.0

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

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

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4.

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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5. 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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6. Python  was created by Guido van Rossum, and released in 1999.

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7.

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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8.

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

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10. With the for loop we can execute a set of statements

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

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12. To write and execute code in python, we first need to install Python on our system.

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

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14. A variable name cannot start with a number

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15.

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

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

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18.

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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19. Is there any comments in  following codes

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

 

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20. A loop block in python starts with a –

a) ; (semicolon)

b) , (comma)

c) : (colon)

d) # (hash)

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21.

 Which of the following statement is False?

  1. Variable names can be arbitrarily long.
  2. They can contain both letters and numbers.
  3. Variable name can begin with underscore.
  4. Variable name can begin with number.

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22. Comparison operators are not  used to compare two values

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

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24. The else keyword catches anything which isn’t caught by the preceding conditions.

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25. 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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26. 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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27.

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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28.

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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29.

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

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31. The list’s remove() method only removes the first occurrence of the specified value.

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

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33. Python can be used on a server to create web applications?

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34. You can use the pop() method to remove an element from the array

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35.

In the Python statement x = a + 5 – b:

a and b are ________a + 5 - b is ________
  1. terms, a group
  2. operators, a statement
  3. operands, an expression
  4. operands, an equation

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

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37.

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

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39. You can also have an else without the elif

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40. Python is a  high-level programming language.

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