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WorksheetsHacker
Total questions: 21
Worksheet time: 11mins
What is Python?
A high quality
Language
A application
A photography
App
An Offline Game
Who developed Python Programming Language?
a) Wick van Rossum
b) Rasmus Lerdorf
c) Guido van Rossum
d) Niene Stom
Which of the following is the correct extension of the Python file?
a) .python
b) .pl
c) .py
d) .p
What will be the value of the following Python expression?
4 + 3 % 5
a) 7
b) 2
c) 4
d) 1
Which of the following is used to define a block of code in Python language?
a) Indentation
b) Key
c) Brackets
d) All of the mentioned
Which of the following character is used to give single-line comments in Python?
a) //
b) #
c) !
d) /*
What is the order of precedence in python?
a) Exponential, Parentheses, Multiplication, Division, Addition, Subtraction
b) Exponential, Parentheses, Division, Multiplication, Addition, Subtraction
c) Parentheses, Exponential, Multiplication, Division, Subtraction, Addition
d) Parentheses, Exponential, Multiplication, Division, Addition, Subtraction
Which of the following functions is a built-in function in python?
a) factorial()
b) print()
c) seed()
d) sqrt()
Which of the following is not a core data type in Python programming?
a) Tuples
b) Lists
c) Class
d) Dictionary
To add a new element to a list we use which Python command?
a) list1.addEnd(5)
b) list1.addLast(5)
c) list1.append(5)
d) list1.add(5)
What will be the output of the following Python statement?
>>>"abcd"[2:]
a) a
b) ab
c) cd
d) dc
What will be the output of the following Python code?
>>> str1 = 'hello'
>>> str2 = ','
>>> str3 = 'world'
>>> str1[-1:]
a) olleh
b) hello
c) h
d) o
What will be the output of the following Python code?
>>>str1="helloworld"
>>>str1[::-1]
a) dlrowolleh
b) hello
c) world
d) helloworld
What will be the output of the “hello” +1+2+3?
a) hello123
b) hello
c) Error
d) hello6
Suppose listExample is [‘h’,’e’,’l’,’l’,’o’], what is len(listExample)?
a) 5
b) 4
c) None
d) Error
Suppose list1 is [2445,133,12454,123], what is max(list1)?
a) 2445
b) 133
c) 12454
d) 123
Suppose list1 is [2, 33, 222, 14, 25], What is list1[:-1]?
a) [2, 33, 222, 14]
b) Error
c) 25
d) [25, 14, 222, 33, 2]
If a=(1,2,3,4), a[1:-1] is _________
a) Error, tuple slicing doesn’t exist
b) [2,3]
c) (2,3,4)
d) (2,3)
Which of the following statements create a dictionary?
a) d = {}
b) d = {“john”:40, “peter”:45}
c) d = {40:”john”, 45:”peter”}
d) All of the mentioned
What will be the output of the following Python code snippet?
d = {"john":40, "peter":45}
d["john"]
a) 40
b) 45
c) “john”
d) “peter”
What will be the output of the following Python code?
a={1:"A",2:"B",3:"C"}
b={4:"D",5:"E"}
a.update(b)
print(a)
a) {1: ‘A’, 2: ‘B’, 3: ‘C’}
b) Method update() doesn’t exist for dictionaries
c) {1: ‘A’, 2: ‘B’, 3: ‘C’, 4: ‘D’, 5: ‘E’}
d) {4: ‘D’, 5: ‘E’}
