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M3 R5: Programming and Problem Solving through Python

Set

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1 What is full form of CSV?

सीएसवी का फुल फॉर्म क्या है?

Comma Space Value

Comma Separated Value

Common spaced Value

Compact Structure View

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2 What will the following code output? print(5/0)

निम्नलिखित कोड आउटपुट क्या होगा? print(5/0)

infinite

ZeroDivisionError

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3 Istrip() method is used for :

Istrip() विधि का उपयोग इसके लिए किया जाता है:

delete all the trailing characters

delete all the leading characters

delete all the leading and trailing characters

delete upper case characters

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4 The code block within every function starts with a ____ ?

प्रत्येक फंक्शन के भीतर एक कोड ब्लॉक ... से शुरू होता है?

;

: :

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5 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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6 What happens if you attempt to access an index that is out of range in a list?

यदि आप किसी सूचकांक को एक्सेस करने का प्रयास करते हैं जो सूची में सीमा से बाहर है, तो क्या होता है?

It returns None.

It raises an IndexError

It creates a new element at that index.

It returns an empty list.

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7 Which of the following functions does not throw an error?

निम्नलिखित में से कौन सा फंक्शन एरर नहीं देता है?

ord()

ord(‘ ‘)

ord(”)

ord(“”)

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8 What signifies the end of a statement block or suite in Python ?

पायथन में स्टेटमेंट ब्लॉक या सुइट के अंत का क्या मतलब है?

A comment

}

end

A line that is indented less than the previous line

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9 What is tail recursion?

टेल रिकर्शन क्या है?

A recursive function that has two base cases

A function where the recursive functions leads to an infinite loop

A recursive function where the function doesn’t return anything and just prints the values

A function where the recursive call is the last thing executed by the function

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10 Which of the following is an invalid variable?

निम्नलिखित में से कौन सा एक अमान्य चर है?

my_string_1

1st_string

foo

_myvar

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11 What will be the output of the following Python code? names = ['Amir', 'Bear', 'Charlton', 'Daman'] print(names[-1][-1])

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? NAMES = [' अमीर ', 'भालू ',' चार्ल्टन ', 'दमन '] PRINT(NAMES [-1] [-1])

Daman

Error

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12 A Function used for writing data in the binary format :

बाइनरी फॉर्मेट में डेटा लिखने के लिए उपयोग किया जाने वाला एक फंक्शन:

write

output

send

dump

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13 Give the output of : print((range(4)))

print((range(4))) का आउटपुट क्या होगा

range(0,5)

range(1,5)

range(1,4)

range(0,4)

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14 What will be the output of the following Python code snippet? a={1:"A",2:"B",3:"C"} a.setdefault(4,"D") print(a)

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? a={1:"A",2:"B",3:"C"} a.setdefault(4,"D") print(a)

{1: ‘A’, 2: ‘B’, 3: ‘C’, 4: ‘D’}

None

Error

[1,3,6,10]

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15 What will be the output of the following Python code? print('xyyzxxyxyy'.lstrip('xyy'))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print('xyyzxxyxyy '.lstrip (' xyy '))

error

zxxyxyy

zxxy

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16 What is the output of the following code ? import numpy as np y = np.array([[11, 12, 13, 14], [32, 33, 34, 35]]) print(y.ndim)

निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np y = np.array([[11, 12, 13, 14], [32, 33, 34, 35]]) print(y.ndim)

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17 What does pip stand for python ?

पाइथन का अर्थ क्या है?

unlimited length.

all private members must have leading and trailing underscores.

Preferred Installer Program.

none of the mentioned

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18 To include the use of functions which are present in the random library, we must use the option:

उन फ़ंक्शन का उपयोग शामिल करने के लिए जो रैंडम लाइब्रेरी में मौजूद हैं, हमें किस ऑप्शन का यूज़ करना चाहिए:

import random

random.h

import.random

random.random

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19 Which file extension is used to save Python files?

पायथन फ़ाइलों को सहेजने के लिए किस फ़ाइल एक्सटेंशन का उपयोग किया जाता है?

.py

.python

.pt

.pyt

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20 Which of these are keyword?

इनमें से कौन सा कीवर्ड है?

assert

All

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21 The operator returns the quotent after division.

ऑपरेटर विभाजन के बाद कोटेंट लौटाता है।

None of these

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22 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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23 Given a function that does not return any value, What value is thrown by default when executed in shell.

एक फ़ंक्शन को देखते हुए जो किसी भी मान को वापस नहीं करता है, शेल में निष्पादित होने पर डिफ़ॉल्ट रूप से कौन सा मान फेंक दिया जाता है।

int

bool

void

None

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24 Give the output of: print(2^5)

इसका आउटपुट क्या होगा : print(2^5)

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25 Evaluate the expression A%B//A if the value of A= 16 and b= 15

एक्सप्रेशन A%B//A का मूल्यांकन करें यदि A=16 और b=15 का मान है

0.0

1.0

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