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Final Exam for Python for Everyone (A to Z)

BEST OF LUCK!!!

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

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2.  ________ in Python is a counter-controlled loop.

a) for

b) while

c) Both (a) and (b)

d) None of the above

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

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

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5. Python will give you an error if you skip the indentation

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

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

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8. Python can be treated in a procedural way, an object-oriented way or a functional way.

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9.

Which keyword is used to begin the definition of a function?

a. Define

b. DEF

c. def

d. Def

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10.

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

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14. Variables that are created outside of a function

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15.

def cal(n1) : What is n1?

a. Parameter

b. Argument

c. Keyword

d. None of the above

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16. Who developed Python Programming Language?

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17.

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

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19.

What is the value of the expression 100 / 25?

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

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20. Python is a  high-level programming language.

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

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22.

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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23. 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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24. Which term describes a loop that continues repeating without a terminating (ending) condition?

a) Infinite Loop

b) Conditional Loop

c) Unlimited Loop

d) Sequence Loop

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25. Is there any comments in  following codes

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

 

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

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

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28. 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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29. A loop block in python starts with a –

a) ; (semicolon)

b) , (comma)

c) : (colon)

d) # (hash)

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

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31. Find the output of the given Python program?

a = 25if a < 15:    print("Hi")if a <= 30:    print("Hello")else:    print("Know Program")

a) Hi
b) Hello
c) Know Program
d) Compiled Successfully, No Output.

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

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33. You can also use the remove() method to remove an element from the array

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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. Find the output of the following program segments:

for i in range(20,30,2):

print(i)

a) 20 22 24 26 28

b) 20

22

24

26

28

c) 20 22 24 26 28 30

d) 20

22

24

26

28

30

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36.

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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37.

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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38.

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

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40. 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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