Python Exam

Python

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1 / 40

What does pip stand for python?

Pip Installs Python

Pip Installs Packages

Preferred Installer Program

All of the mentioned

2 / 40

What will be the output of the following Python code snippet if x=1?

x<<2

4

2

1

8

3 / 40

What will be the output of the following Python function?

len(["hello",2, 4, 6])

Error

6

4

3

4 / 40

Which of the following functions is a built-in function in python?

factorial()

print()

seed()

sqrt()

5 / 40

What will be the output of the following Python statement?

```
>>>"a"+"bc"
```

bc

abc

a

bca

6 / 40

Is Python case sensitive when dealing with identifiers?

no

yes

machine dependent

none of the mentioned

7 / 40

Which function is called when the following Python program is executed?

f = foo()
format(f)

str()

format()

__str__()

__format__()

8 / 40

What will be the output of the following Python program?

z=set('abc')
z.add('san')
z.update(set(['p', 'q']))
z

{‘a’, ‘c’, ‘c’, ‘p’, ‘q’, ‘s’, ‘a’, ‘n’}

{‘abc’, ‘p’, ‘q’, ‘san’}

{‘a’, ‘b’, ‘c’, ‘p’, ‘q’, ‘san’}

{‘a’, ‘b’, ‘c’, [‘p’, ‘q’], ‘san}

9 / 40

What are the values of the following Python expressions?

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

512, 64, 512

512, 512, 512

64, 512, 64

64, 64, 64

10 / 40

What will be the output of the following Python code?

print("abc. DEF".capitalize())

Abc. def

abc. def

Abc. Def

ABC. DEF

11 / 40

Which of the following character is used to give single-line comments in Python?

//

#

!

/*

12 / 40

Which of the following is the correct extension of the Python file?

.python

.pl

.py

.p

13 / 40

Which one of the following is not a keyword in Python language?

pass

eval

assert

nonlocal

14 / 40

Is Python code compiled or interpreted?

Python code is both compiled and interpreted

Python code is neither compiled nor interpreted

Python code is only compiled

Python code is only interpreted

15 / 40

Who developed Python Programming Language?

Wick van Rossum

Rasmus Lerdorf

Guido van Rossum

Niene Stom

16 / 40

What will be the value of the following Python expression?

4 + 3 % 5

7

2

4

1

17 / 40

Which module in the python standard library parses options received from the command line?

getarg

getopt

main

os

18 / 40

What will be the output of the following Python code snippet?

for i in [1, 2, 3, 4][::-1]:
    print(i, end=' ')

4 3 2 1

error

1 2 3 4

none of the mentioned

19 / 40

Which of the following is used to define a block of code in Python language?

Indentation

Key

Brackets

All of the mentioned

20 / 40

What will be the output of the following Python code?

i = 1
while True:
    if i%3 == 0:
        break
    print(i)
 
    i + = 1

1 2 3

error

1 2

none of the mentioned

21 / 40

Which of the following is the truncation division operator in Python?

|

//

/

%

22 / 40

What will be the output of the following Python program?

def foo(x):
x[0] = ['def']
x[1] = ['abc']
return id(x)
q = ['abc', 'def']
print(id(q) == foo(q))

Error

None

False

True

23 / 40

What is the order of namespaces in which Python looks for an identifier?

Python first searches the built-in namespace, then the global namespace and finally the local namespace

Python first searches the built-in namespace, then the local namespace and finally the global namespace

python first searches the local namespace, then the global namespace and finally the built-in namespace

Python first searches the global namespace, then the local namespace and finally the built-in namespace

24 / 40

Which keyword is used for function in Python language?

Function

def

Fun

Define

25 / 40

What will be the output of the following Python code?

x = 'abcd'
for i in x:
    print(i.upper())

a B C D

a b c d

error

A B C D

26 / 40

Which of these is the definition for packages in Python?

A set of main modules

A folder of python modules

A number of files containing Python definitions and statements

A set of programs making use of Python modules

27 / 40

What arithmetic operators cannot be used with strings in Python?

*

–

+

All of the mentioned

28 / 40

Python supports the creation of anonymous functions at runtime, using a construct called __________

pi

anonymous

lambda

none of the mentioned

29 / 40

Which of the following is the use of id() function in python?

Every object doesn’t have a unique id

Id returns the identity of the object

All of the mentioned

None of the mentioned

30 / 40

What will be the output of the following Python function?

min(max(False,-3,-4), 2,7)

-4

-3

2

False

31 / 40

Which type of Programming does Python support?

object-oriented programming

structured programming

functional programming

all of the mentioned

32 / 40

Which of the following functions can help us to find the version of python that we are currently working on?

sys.version(1)

sys.version(0)

sys.version()

sys.version

33 / 40

What will be the output of the following Python expression if x=56.236?

print("%.2f"%x)

56.236

56.23

56.0000

56.24

34 / 40

What is the order of precedence in python?

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

Parentheses, Exponential, Multiplication, Addition, Division, Subtraction

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

35 / 40

What will be the output of the following Python code?

```
class tester:
```
```
    def __init__(self, id):
```
```
        self.id = str(id)
```
```
        id="224"
```
```
>>>temp = tester(12)
```
```
>>>print(temp.id)
```

12

224

None

Error

36 / 40

All keywords in Python are in _________

Capitalized

lower case

UPPER CASE

None of the mentioned

37 / 40

Which of the following is true for variable names in Python?

underscore and ampersand are the only two special characters allowed

unlimited length

all private members must have leading and trailing underscores

none of the mentioned

38 / 40

Which of the following is not a core data type in Python programming?

Tuples

Lists

Class

Dictionary

39 / 40

The following python program can work with ____ parameters.

def f(x):
    def f1(*args, **kwargs):
           print("Sanfoundry")
           return x(*args, **kwargs)
    return f1

any number of

0

1

2

40 / 40

What will be the output of the following Python code?

l=[1, 0, 2, 0, 'hello', '', []]
list(filter(bool, l))

[1, 0, 2, ‘hello’, ”, []]

Error

[1, 2, ‘hello’]

[1, 0, 2, 0, ‘hello’, ”, []]

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