QUIZ ON : python - INTRODUCTION TO PROGRAMMING

INTRODUCTION TO PROGRAMMING

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Question No# : 01 out of 50

Suppose t=(1,2,4,3), which of the following is incorrect?

A. print(t[3])

B. t[3] = 45

C. print(max(t))

D. print(len(t))

Question No# : 02 out of 50

All keywords in python are in ____

A. lowercase

B. UPPERCASE

C. Capitalized

D. None of the mentioned

Question No# : 03 out of 50

will return the mathematical number PI from the constants module.

A. Math.Pi

B. Circle()

C. Pandas

D. None of these

Question No# : 04 out of 50

Connectors used to connect flowchart symbols to each other are classified as.

A. Arrow lines.

B. Symbols

C. Annotation

D. Special symbols

Question No# : 05 out of 50

which of the following is correct about Python ?

A. It supports automatic garbage collection.

B. It can be easily integrated with C, C++,Com, ActiveX, CORBA, and Java.

C. Both of the above

D. None of the above

Question No# : 06 out of 50

Which of the following declarations is incorrect in python language?

A. xyzp = 5,000,000

B. xyzp = 5000 6000 7000 8000

C. x, y, z,p = 5000, 6000, 7000, 8000

D. x_y_z_p = 5,000,000

Question No# : 07 out of 50

Which of the following statement will be true?

A. It is mandatory to have_main_function in python.

B. It is not mandatory to have _main_function in python.

C. It is mandatory to have any function in python.

D. None of the above

Question No# : 08 out of 50

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

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

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

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

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

Question No# : 09 out of 50

Which of the following is the proper syntax to check if a particular element is present in a list?

A. if ele in list

B. if not ele not in list

C. Both of the above

D. None of these

Question No# : 10 out of 50

The operator returns the quotent after division.

A. //

B. %

C. &

D. None of these

Question No# : 11 out of 50

The Compexity of linear search algorithm is

A. O(n)

B. O (log n)

C. O(n2)

D. O (n log n)

Question No# : 12 out of 50

ndarray is also known as the ____ array.

A. Array

B. alias

C. variable

D. None of these

Question No# : 13 out of 50

The errors that can be pointed out by the complier are..

A. Semantic errors

B. Syntax errors

C. Logical errors

D. All of the above

Question No# : 14 out of 50

Which one of the following is the correct extension of the Python file-

A. .py

B. .python

C. .p

D. None of these

Question No# : 15 out of 50

Recursive functions usually take _____ memory space than non- recursive function.

A. less

B. more

C. End

D. None of these

Question No# : 16 out of 50

In Python, _____ defines a block of statements.

A. Block

B. {}

C. Indentation

D. loop

Question No# : 17 out of 50

_____ is also known as the alias array.

A. ndarray

B. array

C. alias

D. None of these

Question No# : 18 out of 50

The meaning of bug is a-

A. difficult syntax error in a program

B. logical error in a programm

C. Both a and b

D. All of the above

Question No# : 19 out of 50

The readlines() method reads and returns ______ .

A. individual lines of a file.

B. A list of remaining lines of the entire file

C. Write individual lines

D. None of the Above

Question No# : 20 out of 50

Designing the problem?

A. Testing

B. Debugging

C. logical error

D. Algorithm

Question No# : 21 out of 50

The ______ statement lets the program go through the piece of code without performing any action.

A. pass

B. Get

C. Range

D. None of these

Question No# : 22 out of 50

Python supports Object-Oriented style or technique of programming that encapsulates code within _____.

A. objects

B. style

C. memory

D. None

Question No# : 23 out of 50

What is identifier ?

A. User-defined name

B. Pre-defined name

C. Both of the above

D. None of the above

Question No# : 24 out of 50

In Python, the primary use of the tell() method is that:

A. within the file, it tells the end position.

B. within the file, it tells the current position.

C. it tells us if the file is opened.

D. none of the above.

Question No# : 25 out of 50

It defines the accessibility and the lifetime of a variable.

A. scope

B. Lifetime

C. keyword

D. None

Question No# : 26 out of 50

_____ is a procedure or step by step process for solving a problem.

A. Algorithm

B. Flowchart

C. Pseudocode

D. All of these

Question No# : 27 out of 50

Python converts numbers internally in an expression containing mixed types to a Common type for evaluation. But sometimes, coerce a number explicitly from one type to another to satisfy the requirements of ____ parameter.

A. function

B. tuple

C. list

D. None of these

Question No# : 28 out of 50

Error does not fall into any category

A. Syntax Error

B. Runtime Error

C. Value Error

D. None of these

Question No# : 29 out of 50

_____ returns the current time instant, a floating-point number of seconds since the epoch.

A. Time.time()

B. datetime()

C. time.date()

D. None of the above

Question No# : 30 out of 50

In Python assignment of more than one behaviour to a particular function and the operation performed varies by the types of objects or arguments involved are known as_____ .

A. Function overloading

B. operator overloading

C. Both of the above.

D. None of these

Question No# : 31 out of 50

The offset of the local DST time zone.

A. Time.altzone

B. alt.Timezone

C. zone.altTime

D. None

Question No# : 32 out of 50

Designing the problem in known as

A. Testing

B. Debugging

C. logical error

D. Algorithm

Question No# : 33 out of 50

Which of the following is Immutable object.

A. List

B. Tuple

C. Dictionary

D. All of the above

Question No# : 34 out of 50

Numpy was developed by___ .

A. Guido van Rosum

B. Travis Oliphant

C. Wes McKinney

D. Jim Hugunin

Question No# : 35 out of 50

______ functions is a built-in function in python language.

A. val()

B. print()

C. print In()

D. const()

Question No# : 36 out of 50

NumPY stands for. -

A. Numbering Python

B. Number In Python

C. Numerical Python

D. None of the above

Question No# : 37 out of 50

Select the reserved keyword in python.

A. else

B. raise

C. import

D. All of the mentioned

Question No# : 38 out of 50

What you can use to convert from a string to a list of character.

A. list ()

B. str ()

C. chr()

D. None of these

Question No# : 39 out of 50

The correct extension of the Python file is

A. .py

B. .pyth

C. .python

D. none of these

Question No# : 40 out of 50

The ______ can be accessed only inside the function in which they are declared, whereas global variables can be accessed throughout the program body by all functions.

A. Global variables

B. local variables

C. datatype

D. None of these

Question No# : 41 out of 50

The brain of computer system is

A. RAM

B. CPU

C. ROM

D. Control Unit

Question No# : 42 out of 50

Function of a compiler is to

A. put to gether the file and functions that are required by the program

B. translate the instructions in to a form suitable for execution by the program

C. load the executable code in to the memory and execute them

D. allow the user to type the program

Question No# : 43 out of 50

If we not see the rules of th programming language, we get ?

A. Runtime Error

B. Syntax Error

C. Logical Error

D. None of the above

Question No# : 44 out of 50

Which of the statements about modules is false?

A. In the “from-import" form of import, identifiers beginning with two underscores are private and aren't imported.

B. dir() built-in function monitors the items in the namespace of the main module.

C. In the "from-import" form of import, all identifiers regardless of whether they are private or public are imported.

D. When a module is loaded, a compiled version of the module with file extension .pyc is automatically produced.

Question No# : 45 out of 50

A natural number 1 is also an ____ .

A. Factor

B. integer number

C. unique number

D. None of these

Question No# : 46 out of 50

___ is correct regarding the object- oriented programming concept in Python?

A. Classes are real world entities.

B. Objects are real world entities

C. Objects and classes are real world entities.

D. objects are real-world entities while classes are not real.

Question No# : 47 out of 50

What does pip stand for python ?

A. unlimited length.

B. all private members must have leading and trailing underscores.

C. Preferred Installer Program.

D. none of the mentioned

Question No# : 48 out of 50

Which mode Opens a file for both reading and writing in binary format.

A. rb+

B. rb-

C. Wb

D. None

Question No# : 49 out of 50

What is list data type in python?

A. collection of integer number

B. collection of string

C. collection of same data type

D. collection of different data type

Question No# : 50 out of 50

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

A. ID returns the identity of the object

B. Even object doesn't have a unique Id

C. All of the mentioned

D. None of the mentioned