QUIZ ON : python - INTRODUCTION TO PYTHON

INTRODUCTION TO PYTHON

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Question No# : 01 out of 50

What will be the output of the following pseudo code, where & represent AND operation ? <pre>Integer a, b, c Set b= 5, a = 1 c= a & b Print c</pre>

A. 1

B. 3

C. 5

D. 7

Question No# : 02 out of 50

Which of the following is an invalid variable?

A. my_string_1

B. 1st_string

C. foo

D. _myvar

Question No# : 03 out of 50

How many keywords present in the python programming language?

A. 32

B. 64

C. 35

D. 29

Question No# : 04 out of 50

Which of the following are valid escape sequences in Python ?

A. \n

B. \t

C. \\

D. All of the above

Question No# : 05 out of 50

Which character is used in Python to make a single line comment?

A. /

B. //

C. #

D. !

Question No# : 06 out of 50

The default separator character of print() is ___

A. tab

B. space

C. newline

D. dot

Question No# : 07 out of 50

Which of the following is a logical operator in Python?

A. and

B. or

C. not

D. All of the these

Question No# : 08 out of 50

In order to store values in terms of key and value we use what core data type.

A. list

B. tuple

C. class

D. dictionary

Question No# : 09 out of 50

What is the output of the following code? print(not False)

A. True

B. False

C. None

D. Error

Question No# : 10 out of 50

The data type whose representation is known are called

A. Built in datatype

B. Derived datatype

C. Concrete datatype

D. Abstract datatype

Question No# : 11 out of 50

Select the reserved keyword in python

A. else

B. raise

C. import

D. All of the mentioned

Question No# : 12 out of 50

What will be the output of the following code? print(10 // 3)

A. 3.33

B. 3

C. 4

D. Error

Question No# : 13 out of 50

Which symbol is used to write single line comment ?

A. .

B. #

C. /

D. ?

Question No# : 14 out of 50

What will the following code output? print(‘re\new’)

A. re\new

B. new

C. re new

D. re ew

Question No# : 15 out of 50

Which operator is used for bitwise OR in Python?

A. |

B. ||

C. or

D. &

Question No# : 16 out of 50

Select the reserve keyword in Python

A. else

B. import

C. print

D. all of these

Question No# : 17 out of 50

in python a variable named 'num' ,which type of value we can store in this variable

A. Integer

B. Float

C. String

D. All of These

Question No# : 18 out of 50

Which of the following is a feature of DocString?

A. Provide a convenient way of associating documentation with Python modules, functions, classes, and methods.

B. All functions should have a docstring.

C. Docstrings can be accessed by the ___doc_attribute on objects.

D. All of the mentioned.

Question No# : 19 out of 50

The ______ mode of Python gives instant result of typed statement

A. Interactive Mode

B. Script Mode

C. Combination of Interactive and Script modes

D. All of these

Question No# : 20 out of 50

What is the output of the following code? print(5 > 3 and 5 < 10)

A. True

B. False

C. Error

D. None

Question No# : 21 out of 50

How do you insert a comment in Python?

A.

B. // This is Comment

C. /* This is Comment */

D. # This is Comment

Question No# : 22 out of 50

The Python prompt indicates that Interpreter is ready to accept instruction.

A. >>>

B. <<<

C. #

D. <<

Question No# : 23 out of 50

Which of the following can be a variable name in Python?

A. 123var

B. _var

C. if

D. var-name

Question No# : 24 out of 50

which of the following is an escape sequence for a tab character

A. \a

B. \t

C. \n

D. \b

Question No# : 25 out of 50

What will be the output of following code? print(“5”+5)

A. 55

B. 10

C. 5

D. Type Error

Question No# : 26 out of 50

Raw data assigned to a variable is called as

A. Variable

B. Literals

C. Identifiers

D. Comment

Question No# : 27 out of 50

Data Items having fixed value are called ______

A. Identifiers

B. Functions

C. keywords

D. Literals

Question No# : 28 out of 50

Which of the following is an invalid statement?

A. abc = 1,000,000

B. a b c = 1000 2000 3000

C. a,b,c = 1000, 2000, 3000

D. a_b_c = 1,000,000

Question No# : 29 out of 50

Which data type is used to store a sequence of characters in Python?

A. int

B. float

C. str

D. list

Question No# : 30 out of 50

Which of the following words is not a keyword of python language?

A. val

B. raise

C. try

D. with

Question No# : 31 out of 50

Which of the following is the exponentiation operator in Python?

A. ^

B. **

C. ^^

D. exp()

Question No# : 32 out of 50

Which of the following declaration is incorrect?

A. a_=3

B. _a=3

C. a?=3

D. All of These

Question No# : 33 out of 50

What is the result of the following code? print(10 / 2.0)

A. 5

B. 5.0

C. 10

D. Error

Question No# : 34 out of 50

Which is/are the valid statement to print Hello Word in Python ?

A. print('Hello Word')

B. print("Hello Word")

C. print(Hello Word)

D. Both A and B

Question No# : 35 out of 50

The tiny individual unit in python program is known as

A. Keywords

B. Identifires

C. Token

D. Statement

Question No# : 36 out of 50

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

A. pi

B. anonymous

C. lambda

D. none of the above

Question No# : 37 out of 50

Which of the following is a membership operator in Python?

A. is

B. in

C. on

D. at

Question No# : 38 out of 50

What is the output of this code? print(bool(0))

A. True

B. False

C. 0

D. Error

Question No# : 39 out of 50

Which of the following is incorrect regarding variables in Python?

A. Variable names in Python cannot start with number. However, it can contain number in any other position of variable name.

B. Variable names can start with an underscore.

C. Data type of variable names should not be declared.

D. None of the above.

Question No# : 40 out of 50

What does the // operator do in Python?

A. Performs integer division and returns the integer part.

B. Performs normal division and returns a float.

C. Performs modulus operation.

D. Performs exponential calculation.

Question No# : 41 out of 50

What is the maximum possible length of an identifier for better redability? -

A. 31 characters

B. 63 characters

C. No limit but 79 characters for better redability

D. All of the above.

Question No# : 42 out of 50

Is Python case sensitive when dealing with identifiers?

A. yes

B. no

C. machine dependent

D. none of the mentioned

Question No# : 43 out of 50

What is can be the length of python identifier

A. 100

B. 128

C. 256

D. No Limit

Question No# : 44 out of 50

This symbol is used to print more than one item on a single line.

A. Semicolon(;)

B. Dollor($)

C. comma(,)

D. Colon(:)

Question No# : 45 out of 50

What will be the output of this code? print(2 ** 3)

A. 6

B. 8

C. 9

D. 11

Question No# : 46 out of 50

Which of the following is not a token ?

A. Interpreter

B. Identifiers

C. Keyword

D. Operators

Question No# : 47 out of 50

What will be the output of the following Python code <pre>def func(a, b=5, c=10): print('a is', a, 'and b is', b, 'and c is', c) func(13, 17) func(a=2, c=4) func(5,7,9)</pre> (A) a is 13 and b is 15 and c is 10     a is 2 and b is 5 and c is 4     a is 5 and b is 7 and c is 9(B) a is 13 and b is 17 and cis 10     a is 2 and b is 4 and c is 4     a is 5 and b is 9 and c is 7(C) a is 13 and b is 17 and c is 10      a is 2 and b is 5 and cis 4      a is 5 and b is 7 and c is 9(D) None of the above

A. option A

B. option B

C. option C

D. option D

Question No# : 48 out of 50

names Given to different parts of a Python program are_____

A. Identifiers

B. Function

C. Keywords

D. Literals

Question No# : 49 out of 50

Python is a/an _________ language.

A. High Level

B. Low Level

C. Procedural

D. Difficult

Question No# : 50 out of 50

How can assertions be disabled in Python?

A. Passing –O when running python

B. Assertions are disabled by default

C. Both A and B are wrong

D. Assertions cannot be disabled in python