Q 1.

What is the maximum possible length of an identifier?

31 characters 63 characters 79 characters Identifiers can be of any length.

Q 2.

Given a function that does not return any value, What value is thrown by default when executed in shell.

int bool void none

Q 3.

In python we do not specify types, it is directly interpreted by the compiler, so consider the following operation to be performed.

>>>x = 13 ? 2

objective is to make sure x has a integer value, select all that apply (python 3.xx)

x = 13 // 2 x = int(13 / 2) x = 13 % 2 All of the mentioned

Q 4.

What is the value of the following expression?

8/4/2, 8/(4/2)

(1.0, 4.0) (1.0, 1.0) (4.0. 1.0) (4.0, 4.0)

Q 5.

What are the values of the following Python expressions?

2**(3**2)
(2**3)**2
2**3**2

64, 512, 64 64, 64, 64 512, 512, 512 512, 64, 512

Q 6.

Given a string example=”hello” what is the output of example.count(‘l’)?

2 1 None 0

Q 7.

The function pow(x,y,z) is evaluated as:

(x**y)**z (x**y) / z (x**y) % z (x**y)*z

Q 8.

Program code making use of a given module is called a __________ of the module.

Client Docstring Interface Modularity

Q 9.

Which function overloads the + operator?

__add__() __plus__() __sum__() none of the mentioned

Q 10.

Which operator is overloaded by __invert__()?

! ~ ^ –

Q 11.

Let A and B be objects of class Foo. Which functions are called when print(A + B) is executed?

__add__(), __str__() __str__(), __add__() __sum__(), __str__() __str__(), __sum__()

Q 12.

Which of the following is not a keyword in Python?

assert eval nonlocal pass

Q 13.

Select the reserved Keywords

return assert eval class

Q 14.

Which of the following is a correct statement with respect to round()?

round(45.8) round(6352.898,2,5) round() round(62.898,6,5)

Q 15.

Which of these is not a core data type in python?

class list tuple set

Q 16.

All the keywords in python is written in

Upper class Lower class Captialized None of the above

Q 17.

Point out the invalid variable

my_HackHackathob 1Hack_hackathon _ _a_

Q 18.

Is tuple mutable?

No yes

Q 19.

Suppose list1 is [3, 5, 25, 1, 3], what is min(list1)?

5 1 3 25

Q 20.

Which command is used to add an element in the list?

list.sum(5) list1.add(5) list1.append(5) list.addelement(5)