Python Basic Level 2 | RoboticSchools

Which can be an Identifier among them in Python?

• $123

• _abc

• @fg

• 1a

What will be the output of the following Python code?

>>>list1 = [1, 3]

>>>list2 = list1

>>>list1[0] = 4

>>>print(list2)

• [1, 4]

• [1, 3, 4]

• [4, 3]

• [1, 3]

Which of the following is a Python tuple?

• {1, 2, 3}

• {}

• (1, 2, 3)

• [1, 2, 3]

1. Predict the output
   str1="helloworld"

   str1[::-1]

• dlrowolleh

• hello

• world

• helloworld
  

What is the output of the following Code

aList = [4, 8, 12, 16]

aList[1:4] = [20, 24, 28]

print(aList)

• [4, 20, 24, 28, 8, 12, 16]

• [4, 20, 24, 28]

• [20,24,28,12,16]

• [4,20,24,28,16]

Which is known as simple assignment operator?

• ==

• =

• +=

• #

What will the output be from the following code?
print("Hello world!\nHello world!")

• Hello world! Hello world!
• Hello world!
  Hello world!
• SyntaxError
• Hello world!

What is syntax?

• Syntax is the word used to describe an error
• Syntax is the rules of the programming language
• It is used to read information
• It is used to output information 

What is the correct name for this symbol?

==

• Assignment

• Equal to

• Greater than

• Less than

What syntax would you use to create a name variable?

• name=input()

• input=name

• name=input{}

• name=INPUT