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M3 R5: Programming and Problem Solving through Python

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

पायथन में वर्णों के अनुक्रम को संग्रहीत करने के लिए किस डेटा प्रकार का उपयोग किया जाता है?

int

float

str

list

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2 In a flowchart a calculation (process) is represented by

फ़्लोचार्ट में एक गणना (प्रक्रिया) किसके द्वारा दर्शाई जाती है

A rectangle

A rhombus

A parallelogram

A circle

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3 Which of the following is true about Python strings?

पायथन स्ट्रिंग्स के बारे में निम्नलिखित में से कौन सा सच है?

Strings can be modified using indexing.

Strings are immutable.

Strings can only contain alphabetic characters.

Strings must end with a newline character.

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4 Which keyword is used to remove individual items or the entire dictionary itself.

अलग - अलग आइटम या पूरे शब्दकोश को हटाने के लिए किस कीवर्ड का उपयोग किया जाता है।

del

remove

removeAll

None of these

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5 _______ method converts all uppercase characters to lowercase and vice versa of the given string, and returns it.

_______ विधि सभी अपरकेस वर्णों को दिए गए स्ट्रिंग के लोअरकेस और इसके विपरीत में परिवर्तित करती है, और इसे वापस करती है।

swapcase

uppertolower()

lowertoUpper()

None of these

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6 How are required arguments specified in the function heading?

फ़ंक्शन हेडिंग में आवश्यक आर्ग्यमन्ट कैसे स्पेसिफ़ाइड किए जाते हैं?

identifier followed by an equal to sign and the default value

identifier followed by the default value within backticks (“)

identifier followed by the default value within square brackets ([])

identifier

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7 Which of the following is not a Python IDE

निम्नलिखित में से कौन पायथन आईडीई नहीं है

IDLE

Spyder

Jupyter Notes

Sublime Test

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8 Which of the following is the basic I/O connections in file?

फ़ाइल में बुनियादी I/O कनेक्शन निम्नलिखित में से कौन सा है?

Standard Input

Standard Output

Standard Errors

All of the mentioned

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9 Which of the following is a unit of code that is often defined within a greater code structure?

निम्नलिखित में से कौन सी कोड की वह इकाई है जिसे अक्सर एक बड़ी कोड संरचना के भीतर परिभाषित किया जाता है?

Subroutines

Function

Files

Modules

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10 What is mean by 'rb' mode when working with binary file in python

पायथन में बाइनरी फ़ाइल के साथ काम करते समय 'आरबी' मोड का क्या मतलब है?

read binary

write binary

append binary

read write

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11 os.getlogin() function return?

os.getlogin() फ़ंक्शन क्या रिटर्न करेगा ?

Return the name of the user logged in to the terminal

Return the email of the user logged in to the terminal

Return the login time when user logged in to the terminal

None of the above

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12 What will be the output of the following Python expression? print(4.00/(2.0+2.0))

निम्नलिखित पायथन एक्सप्रेशन का आउटपुट क्या होगा? print(4.00/(2.0 2.0))

Error

1.0

1.00

1

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13 Which of the following refers to mathematical function?

निम्नलिखित में से कौन गणितीय फंक्शन को संदर्भित करता है

sqrt

rhombus

add

Sub

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14 What will be the output of the following Python code? d = {0, 1, 2} for x in d: print(x)

MYMEMORY WARNING: YOU USED ALL AVAILABLE FREE TRANSLATIONS FOR TODAY. NEXT AVAILABLE IN 17 HOURS 02 MINUTES 50 SECONDS VISIT HTTPS://MYMEMORY.TRANSLATED.NET/DOC/USAGELIMITS.PHP TO TRANSLATE MORE

0 1 2

{0, 1, 2} {0, 1, 2} {0, 1, 2}

error

none of the mentioned

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15 What will be the output of the following Python code? import time print(time.asctime())

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? import time print(time.asctime())

Current date only

UTC time

Current date and time

Current time only

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16 filter() is used to

filter() का उपयोग करने के लिए किया जाता है

constructs an iterator from elements of an iterable for which a function returns true.

filters the given sequence with the help of a function that tests each element in the sequence to be true or not.

Both of the above

None of the above

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17 What is the output of >>>’2’ +’3’

>>>'2' +'3' का आउटपुट क्या है

23

'2+3'

'23'

None of These

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18 immutable means.

अपरिवर्तनीय साधन हैं।

They cannot be edited

They can be edited

Both of the above

None of the above

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19 What will be the output of the following Python code? a={1:5,2:3,3:4} a.pop(3) print(a)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? a={1:5,2:3,3:4} a.pop(3) print(a)

{1: 5}

{1: 5, 2: 3}

Error, syntax error for pop() method

{1: 5, 3: 4}

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20 What is the correct way to create a tuple with a single element?

एक ही तत्व के साथ एक टपल बनाने का सही तरीका क्या है?

(1)

(1,)

[1]

{1}

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21 To start Python from the command prompt, use the command

कमांड प्रॉम्प्ट से पायथन शुरू करने के लिए, कमांड का उपयोग करें

execute python

go python

python

run python

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22 Flowchart and algorithms are used for

फ्लोचार्ट और एल्गोरिदम का उपयोग किसके लिए किया जाता है

Better programming

easy testing and debugging

Efficient Coding

All

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23 ____ is the output you get when '2'==2 is executed

____ वह आउटपुट है जो आपको तब मिलता है जब '2'==2 निष्पादित होता है-

True

false

ValueError occurs

TypeError occurs

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24 What will be the output of the following Python code? a={1:"A",2:"B",3:"C"} print(a.items())

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? a={1:"A",2:"B",3:"C"} print(a.items())

Syntax error

dict_items([(‘A’), (‘B’), (‘C’)])

dict_items([(1,2,3)])

dict_items([(1, ‘A’), (2, ‘B’), (3, ‘C’)])

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25 How many keywords are there in Python 3.0 version?

पायथन 3.0 संस्करण में कितने कीवर्ड हैं?

33

45

35

30

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