python

Which operator is used in Python to import modules from packages?

• .

• "->"

• &

• *

Which translates source code into object code?

• compiler

• assembler

• interpreter

• all

print(9//3,9/3)

• 3 3.3

• 3.3 3

• 3.0 3.3

• 3.3 3.3

Valid operation?

• '2'-'1'

• 'third'*'2'

• 'sum'**3

• "2"+"1"

What is the output of this expression, 3*1**3?

• 3

• 21

• 9

• 33

print(1.1+2.2==3.3)

• True

• False

• Error

• 3.3

Suppose the following statements are executed:

a = 100 b = 200

What is the value of the expression a and b?

• 200

• 100

• 0

• False

What is the output of “hello”+1+2+3 ?

• hello123

• hello

• Error

• hello6

str1 = "My salary is 7000"; str2 = "7000" print(str1.isdigit()) print(str2.isdigit())

• False True

• False False

• True False

• True     True

What is the output for − 'python ' [-3]?

• o

• t

• h

• negative index error