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M3 R5: Programming and Problem Solving through Python

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1 to use load() function for working with binary file in python which module is require

पायथन में बाइनरी फ़ाइल के साथ काम करने के लिए load() फ़ंक्शन का उपयोग करने के लिए किस मॉड्यूल की आवश्यकता है

pickle

binary

unpickle

fstream

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2 What will be the output of the following Python code? i = 0 while i < 3: print(i) i += 1 else: print(0)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? i = 0 जबकि i < 3: print(i) i = 1 else: print(0)

0 1 2 3 0

0 1 2 0

0 1 2

error

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3 What will be the output of the following Python code? example = "snow world" example[3] = 's' print (example)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? example = "snow world" example[3] = 's' print (example)

snow

snow world

Error

snos world

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4 Which one of the following is incorrect?

निम्नलिखित में से कौन सा गलत है?

The variables used inside function are called local variables.

The local variables of a particular function can be used inside other functions, but these cannot be used in global space.

The variables used outside function are called global variables.

In order to change the value of global variable inside function, keyword global is used.

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5 Which of the following defines what an object can do?

निम्नलिखित में से कौन परिभाषित करता है कि कोई वस्तु क्या कर सकती है?

Operating System

Compiler

Interface

None of these

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6 Which function is used to generate a sequence of numbers in Python loops?

पायथन लूप्स में नंबर्स का सीक्वेंस जनरेट करने के लिए किस फ़ंक्शन का यूज़ किया जाता है?

sequence()

range()

list()

loop()

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7 What will be the output of the following Python code? print('ab,12'.isalnum())

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print(' ab,12'.isalnum ())

True

False

None

Error

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8 What will be the output of the following Python function? min(max(False,-3,-4), 2,7)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? min(max(False,-3,-4), 2,7)

2

False

-3

-4

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9 ____ 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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10 How many keywords present in the python programming language?

अजगर प्रोग्रामिंग भाषा में कितने कीवर्ड मौजूद हैं?

32

64

35

29

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11 All keywords in python are in ____

अजगर के सभी कीवर्ड ____ में हैं

lowercase

UPPERCASE

Capitalized

None of the mentioned

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12 Testing is known as

परीक्षण के रूप में जाना जाता है?

A stage of all projects

Finding broken code

Evaluating deliverable to find errors

None of the above

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13 What happens if the condition in a while loop is initially False?

यदि थोड़ी देर के लूप में स्थिति शुरू में गलत हो तो क्या होगा?

The loop runs indefinitely.

The loop executes once before terminating.

The loop does not execute.

It raises an error

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14 Which translator is used to convert assembly language into machine language?

असेंबली भाषा को मशीन भाषा में को बदलने के लिए किस अनुवादक का उपयोग किया जाता है

Compiler

Interpreter

Assembler

None of these

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15 What does the continue statement do in a loop?

लूप में कंटीन्यू स्टेटमेंट क्या करता है?

Exits the loop entirely.

Skips the rest of the code in the current iteration and moves to the next iteration.

Restarts the loop.

Causes an error.

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16 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

3

6

2

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17 What will be the output of the following Python code? print("abcdef".find("cd"))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print("abcdef ".find (" cd "))

True

2

3

None of the mentioned

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18 What is the extension of Python code File?

पायथन कोड फ़ाइल का विस्तार क्या है?

.py

.python

.ppt

.pyt

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19 How can assertions be disabled in Python?

पायथन में दावे कैसे अक्षम किए जा सकते हैं?

Passing –O when running python

Assertions are disabled by default

Both A and B are wrong

Assertions cannot be disabled in python

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20 is used for data analysis and manipulations in tabular data in Python.

पायथन में सारणीबद्ध डेटा में डेटा विश्लेषण और हेरफेर के लिए उपयोग किया जाता है।

Pandas

circle

rhombus

block

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21 How are default arguments specified in the function heading?

फ़ंक्शन के हैडिंग में डिफ़ॉल्ट 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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22 What will be the output of the following Python code? values = [[3, 4, 5, 1], [33, 6, 1, 2]] v = values[0][0] for row in range(0, len(values)): for column in range(0, len(values[row])): if v < values[row][column]:

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? values = [[3, 4, 5, 1], [33, 6, 1, 2]] v = values[0][0] for row in range(0, len(values)): for column in range(0, len(values[row])): if v < values[row][column]: v

3

5

6

33

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23 Which of the following language is understood by computer ?

निम्नलिखित में से कौन सी भाषा कंप्यूटर द्वारा समझी जाती है?

Machine language

Assembly language

High-level language

None of the above

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24 Which operator is also called as Conditional operator?

किस ऑपरेटर को कंडीशनल ऑपरेटर भी कहा जाता है?

Ternary

Relational

Logical

Assignment

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25 What will be the output of the following python code? from math import * floor(11.7)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? from math import * floor(11.7)

12

11

11.0

none of these

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