TA 1st Round Technical Coding

What is the correct file extension for Python files?

• .pyt

• .py

• .python

• .pt

Which keyword is used for defining a function in Python?

• func

• define

• def

• lambda

What is the output of the expression 5 // 2 in Python?

• 2.5

• 2

• 3

• 2.0

Which of the following data types is immutable?

• List

• Dictionary

• Set

• Tuple

What does the len() function do?

• Finds the largest number

• Returns the length of an object

• Converts data types

• Removes an element from a list

Which of these is the correct way to import a module?

• import math

• include math

• using math

• module math

What is the output of print(type(3.0))?

• int

• float

• str

• None

What does the is operator compare?

• Value

• Identity

• Type

• Length

Which of the following functions can be used to iterate over a sequence by index?

• range()

• enumerate()

• zip()

• map()

What is the default mode in which the open() function opens a file?

• Write

• Read

• Append

• Binary