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Final Exam for Python for Everyone (A to Z)

BEST OF LUCK!!!

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1. Camel Case
Each word, except the first, starts with a capital letter:

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

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3.

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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4.

In a program, a function can be called ____________ times.

a. 2

b. 3

c. 5

d. Multiple times

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5.

 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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6. Variable names are case-sensitive

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7.

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

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10.

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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11. Comments starts with a #

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

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

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

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

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16. 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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17.

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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18. Pip is  not a powerful package management system for Python software packages

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19. The format() method takes unlimited number of arguments

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

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21.  ________ 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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22. Find the output of the given Python program?

a, b, c = 1, 3, 5if a > 0:  if b < 2:    print("Hi")  elif c > 3:    print("Hello")else:  print("Know Program")

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

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

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24. python file can also run on command line

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25.

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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26.

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

a. Define

b. DEF

c. def

d. Def

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27.

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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28. What does the following code print?

x = -10if x < 0:    print("The negative number ",  x, " is not valid here.")print("This is always printed")
a.This is always printedb.The negative number -10 is not valid hereThis is always printedc.The negative number -10 is not valid here

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29. Is Python code compiled or interpreted?
a) Python code is both compiled and interpreted
b) Python code is neither compiled nor interpreted
c) Python code is only compiled
d) Python code is only interpreted

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30.

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

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

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34.

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

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36.

 Select the correct example of complex datatype in Python

  1. 3 + 2j
  2. -100j
  3. 5j
  4. All of the above are correct

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

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38. Snake Case
Each word is separated by an underscore character:

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39.

Function defined to achieve some task as per the programmer’s requirement is called a ___________

a. user defined function

b. library function

c. built in functions

d. All of the above.

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40.

Which of the following is not a keyword in Python language?

  1. val
  2. raise
  3. try
  4. with

Exit



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