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M3 R5: Programming and Problem Solving through Python

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1 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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2 What will be the output of the following ? import numpy as np print(np.maximum([2, 3, 4], [1, 5, 2]))

निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np print(np.maximum([2, 3, 4], [1, 5, 2]))

[1 5 2]

[1 5 4]

[2 3 4]

[2 5 4]

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3 What will be the output of the following Python code? print("xyyzxyzxzxyy".count('xyy', -10, -1))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print(" xyyzxyzxzxyy ".count(' xyyy ', -10, -1))

error

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4 What will the following code output? a=55 b=’55’ print( a is not b)

निम्नलिखित कोड क्या आउटपुट देगा? a=55 b=’55’ print( a is not b)

True

False

TypeError

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

MYMEMORY WARNING: YOU USED ALL AVAILABLE FREE TRANSLATIONS FOR TODAY. NEXT AVAILABLE IN 17 HOURS 03 MINUTES 33 SECONDS VISIT HTTPS://MYMEMORY.TRANSLATED.NET/DOC/USAGELIMITS.PHP TO TRANSLATE MORE

0 1 2

None None None

error

none of the mentioned

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6 Which of the following Statement will create a Tuple:

निम्नलिखित में से कौन सा कथन एक टपल बनाएगा:

t1=1,2,4

t1=(1,)

t1=tuple(“123”)

All of these

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7 What does the 'r' mode signify when opening a file using open() in Python?

पायथन में ओपन() का उपयोग करके फ़ाइल खोलते समय 'r' मोड क्या दर्शाता है?

Read mode

Write mode

Append mode

Binary mode

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8 Which method is used to access some part of a string or substring.

स्ट्रिंग या सबस्ट्रिंग के कुछ हिस्से तक पहुंचने के लिए किस विधि का उपयोग किया जाता है।

slicer

Slicing

Membership

None of these-

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9 Data structure used in recursion.

रिकर्सन में उपयोग की जाने वाली डेटा संरचना।

Stack

Queue

Pointer

None of these

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10 Which of the following keyword is used to access the numpy module in python?

पायथन में NUMPY मॉड्यूल को एक्सेस करने के लिए निम्नलिखित में से किस कीवर्ड का उपयोग किया जाता है?

form

access

import

None of these

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

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

zxxy

xyxxyyzxxy

xyxzxxy

none of the mentioned

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12 The graphical representation of algorithm is

एल्गोरिथ्म का ग्राफिकल प्रतिनिधित्व है

program

Flowchart

statement

Algorithm

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13 What will be the output of the following Python code? example = "helle" print(example.find("e"))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? example = "helle" print(example.find("e"))

Error

-1

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14 What is the data type of elements in a NumPy array?

NumPy ऐरे में तत्वों का डेटा प्रकार क्या है?

Only integers

Only floating-point numbers

Homogeneous, but can be integers or floating-point numbers

Heterogeneous, supporting a mix of data types

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15 Which one is not the attribute of a file?

कौन सी एक फ़ाइल की विशेषता नहीं है?

softspace

mode

closed

rename

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16 What will be the output of the following Python code snippet? d = {"john":40, "peter":45} print(d["john"])

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? d = {"john":40, "peter":45} print(d["john"])

“john”

“peter”

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17 What value does the following expression evaluate to ? x = 5 while x < 10: print(x, end='')

निम्नलिखित अभिव्यक्ति का मान क्या होगा? x = 5 while x < 10: print(x, end='')

Closed loop

one time loop

Infinite loop

Evergreen loop

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18 What will be the output of the following Python code snippet? test = {1:'A', 2:'B', 3:'C'} del test[1] test[1] = 'D' del test[2] print(len(test))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? test = {1:'A', 2:'B', 3:'C'} del test[1] test[1] = 'D' del test[2] print(len(test))

Error as the key-value pair of 1:’A’ is already deleted

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19 Which function of pickle module is used to write data on binary file

बाइनरी फ़ाइल पर डेटा लिखने के लिए अचार मॉड्यूल का कौन सा फ़ंक्शन प्रयोग किया जाता है

dump()

write()

writeBinary()

load()

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20 What will be the output of the following Python code? a={1:"A",2:"B",3:"C"} b={4:"D",5:"E"} a.update(b) print(a)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? a={1:"A",2:"B",3:"C"} b={4:"D",5:"E"} a.update(b) print(a)

{1: ‘A’, 2: ‘B’, 3: ‘C’}

Method update() doesn’t exist for dictionaries

{1: 'A', 2: 'B', 3: 'C', 4: 'D', 5: 'E'}

{4: ‘D’, 5: ‘E’}

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21 Which of the following is a valid way to create an empty tuple?

खाली टपल बनाने के लिए निम्नलिखित में से कौन सा एक वैध तरीका है?

empty_tuple = ()

empty_tuple = tuple()

empty_tuple = []

Both A and B

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22 _____ reports all error with line numbers and produce faster object code then interpreter.

_____ लाइन संख्याओं के साथ सभी त्रुटि की रिपोर्ट करता है और फिर दुभाषिया के बाद तेज़ ऑब्जेक्ट कोड का उत्पादन करता है।

Compiler

Assembler

Translator

None of these

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23 The output of this expression, >>>6*1**3 is ____ .

इस अभिव्यक्ति का आउटपुट, >>>6*1**3 ____ है।

None of these

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24 ___ in Python is a counter-controlled loop.

पायथन में काउन्टर कन्ट्रोल्ड लूप है ।

for

while

Both A and B

None of the above

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25 Which method is used to Write(s) a list of lines to the file.

फ़ाइल की पंक्तियों की सूची लिखने के लिए किस विधि का उपयोग किया जाता है।

write(s)

writelines (lines)

readlines (lines)

None of these

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