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M3 R5: Programming and Problem Solving through Python

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1 What will be the output of the following Python code snippet? print('ab cd-ef'.title())

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print(' ab cd - ef '.title ())

Ab cd-ef

Ab Cd-ef

Ab Cd-Ef

None of the mentioned

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2 To convert the read value through input() into integer type, ______ () is used

इनपुट () के माध्यम से रीड वैल्यू को पूर्णांक प्रकार में बदलने के लिए, ______ () का उपयोग किया जाता है

floating

float

int

integer

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3 Which of the following statement is correct about Getcwd() .

Getcwd () के बारे में निम्नलिखित में से कौन सा कथन सही है।

Method displays the directory of a process.

Method displays the current working directory of a process.

Method create file of a process.

None of these

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4 Which is the most appropriate definition for recursion?

पुनरावृत्ति के लिए सबसे उपयुक्त परिभाषा कौन सी है?

A function that calls itself

A function execution instance that calls another execution instance of the same function

A class method that calls another class method

An in-built method that is automatically called

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5 In which format Binary file contains information?

बाइनरी फ़ाइल में सूचना किस प्रारूप में होती है?

Quick response code

Same format in which the data is held in memory

ASCII format

Unicode format

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6 The.........symbol is always the first and the last symbol in the flowchart.

......... symbol फ्लोचार्ट में हमेशा पहला और अंतिम प्रतीक होता है।

Rectangle

Terminal

Diamond

None of these

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7 Function defined to achieve some task as per the programmers requirement is called a :

प्रोग्रामर की आवश्यकता के अनुसार कुछ कार्य को पूरा करने के लिए परिभाषित फ़ंक्शन को कहा जाता है:

User Defined Function

Library Functions

Builtin Functions

All of the above

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8 The contents inside the "for loop" are separated by?

लूप के अंदर की सामग्री को _____ द्वारा अलग किया जाती है?

colon

comma

semicolon

hyphen

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9 Provide the output for the expression: list = [1, 2] + [3, 4]

list= [1, 2] + [3, 4] का आउटपुट क्या होगा

[4,6]

[1, 2, 3, 4]

Error in Code

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10 What is “Hello”.replace(“l”, “e”)?

“Hello”.replace(“l”, “e”) क्या है?

Heeeo

Heelo

Heleo

None

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11 what is the output of the following code? M=['b' *x for x in range(4)] print(M)

निम्नलिखित कोड का परिणाम क्या है ? M=['b' *x for x in range(4)] print(M)

['', 'b', 'bb', 'bbb']

['b,'bb', "bbb', "bbbb']

['b','bb', bbb']

none of these

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12 Which of the following is correct in respect of advantages of functions?

फ़ंक्शंस के फायदों के संबंध में निम्नलिखित में से कौन सा सही है?

Decomposing complex problems into simpler pieces

Reducing duplication of code

both A and B

None of the above.

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13 What will be the result of the expression 5 and 10?

अभिव्यक्ति 5 और 10 का परिणाम क्या होगा?

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14 The data type whose representation is known are called

जिस डेटा प्रकार का प्रतिनिधित्व ज्ञात है उसे कहा जाता है

Built in datatype

Derived datatype

Concrete datatype

Abstract datatype

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15 ____ keyword used for function in python

पायथन में फ़ंक्शन के लिए कौन सा कीवर्ड उपयोग किया जाता है

fun

function

def

define

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16 Which of the following function returns True if the string is non empty and has all uppercase alphabets.

निम्नलिखित में से कौन सा फ़ंक्शन सही बताता है यदि स्ट्रिंग खाली नहीं है और सभी अपरकेस वर्णमाला हैं।

islower()

isupper()

Islower()

None

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17 In Python, a variable must be declared before it is assigned a value.

पायथन में, एक चर को एक मान निर्दिष्ट करने से पहले घोषित किया जाना चाहिए।

True

False

Only in Functions

Only in modules

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

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

Standard Input

Standard Output

Standard Errors

All of the mentioned

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19 What will be the output of the following Python code snippet? a = {} a[1] = 1 a['1'] = 2 a[1.0]=4 count = 0 for i in a: count += a[i] print(count) pr

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? a = {} a[1] = 1 a['1'] = 2 a[1.0]=4 count = 0 for i in a: count += a[i] print(count) print(a)

An exception is thrown

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20 What will the following code output? a=555 b=55 print( b in a)

निम्नलिखित कोड क्या आउटपुट देगा? a=555 b=55 print( b in a)

True

False

TypeError

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21 What does the function re-search do?

फ़ंक्शन फिर से खोज क्या करता है?

matches a pattern at the start of the string.

matches a pattern at any position in the string.

such a function does not exist

none of the mentioned.

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22 What arithmetic operators cannot be used with strings?

तारों के साथ कौन से अंकगणितीय ऑपरेटरों का उपयोग नहीं किया जा सकता है?

All of the mentioned

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23 What will be the output of the following code snippet? numbers = (4, 7, 19, 2, 89, 45, 72, 22) sorted_numbers = sorted(numbers) odd_numbers = [x for x in sorted_numbers if x% 2!=0] print(odd_numbe

निम्नलिखित कोड का परिणाम क्या है ? numbers = (4, 7, 19, 2, 89, 45, 72, 22) sorted_numbers = sorted(numbers) odd_numbers = [x for x in sorted_numbers if x% 2!=0] print(odd_numbers)

[7, 19, 45, 89]

[2, 4, 22, 72]

[4, 7, 19, 2, 89, 45, 72, 22]

[24, 7, 19, 22, 45, 72, 89]

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24 Which module in Python provides functions for file and directory manipulation?

पायथन में कौन सा मॉड्यूल फ़ाइल और फोल्डर में प्रोसेस के लिए फ़ंक्शन प्रदान करता है?

fileutils

filesystem

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25 A step by step method for solving a problem using English Language

अंग्रेजी भाषा का उपयोग करके किसी समस्या को हल करने के लिए चरण - दर - चरण विधि

program

Flowchart

statement

Algorithm

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