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M3 R5: Programming and Problem Solving through Python

Set

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1 A Python tuple that is created without using the parentheses brackets () is called as ?

एक पायथन टपल जिसे कोष्ठक कोष्ठक () का उपयोग किए बिना बनाया जाता है, को कहा जाता है?

Tuple packing

Tuple sampling

Tuple sorting

None of the above

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2 What will return by math.trunc() function in python

पायथन में Math.trunc() फ़ंक्शन द्वारा क्या लौटाया जाएगा

The truncated decimal part of a number

The rounded integer value of a number.

The truncated integer value of a number.

The floor (largest integer less than or equal to the number).

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3 What function do you use to read a string?

एक स्ट्रिंग को रीड करने के लिए आप किस फ़ंक्शन का यूज़ करते हैं?

input(“Enter a string”)

eval(input(“Enter a string”))

enter(“Enter a string”)

eval(enter(“Enter a string”))

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4 What is the return type of following function ? def func1(): return 'mnp',22 print(type(func1()))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def func1(): return 'mnp',22 print(type(func1()))

List

Dictionary

String

Tuple

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5 Which function is used to generate evenly spaced values within a specified range?

किसी निर्दिष्ट सीमा के भीतर समान दूरी वाले मान उत्पन्न करने के लिए किस फ़ंक्शन का उपयोग किया जाता है?

numpy.linspace()

numpy.range()

numpy.arrange()

numpy.spaceline()

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6 Which of the following argument we need to pass in reshape function.

निम्नलिखित में से कौन सा आर्गुमेन्ट हमें reshape फंक्शन में पास करने की आवश्यकता होती है।

Shape

Array

both a) and b)

None of the above.

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7 IDLE means..... -

IDLE का अर्थ है..... -

Integrated Development and Learning Environment

Ideal Development and Learning Environment

Interenet development and Learning Environment

None of the above

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8 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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9 What will be the output of the following Python expression? print(round(4.576))

निम्नलिखित पायथन एक्सप्रेशन का आउटपुट क्या होगा? print(round(4.576))

4.5

4.6

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

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? d = {0 :' a ', 1 :' b ', 2 :' c '} d.values () में x के लिए: print(x)

0 1 2

a b c

0 a 1 b 2 c

none of the mentioned

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11 Recursive function is

रिकर्सिव फंक्शन _______है

A function that calls itself

A function that calls other functions

Both (A) and (B)

None of the above

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12 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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13 NumPY stands for:

NumPY का पूर्ण रूप है:

Numbering Python

Number In Python

Numerical Python

None of the above

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14 What will be the output of the following Python code snippet? print('abcdefcdghcd'.split('cd', 2))

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print('abcdefcdghcd '.split (' cd ', 2))

[‘ab’, ‘ef’, ‘ghcd’]

[‘ab’, ‘efcdghcd’]

[‘abcdef’, ‘ghcd’]

none of the mentioned

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15 What is the return value of trunc()?

Trunc() का रिटर्न वैल्यू क्या है?

int

bool

float

None

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16 lstrip() method is used for :

lstrip () फंक्शन का उपयोग इसके लिए किया जाता है:

delete all the trailing whitespace characters

delete all the leading whitespace characters

delete all the leading and trailing whitespace characters

delete upper case characters

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17 If a=(1,2,3,4), a[1:-1] is _________

यदि a = (1,2,3,4), एक [1: -1] _________ है

Error, tuple slicing doesn’t exist

[2,3]

(2,3,4)

(2,3)

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18 Which of the following statements is used to create an empty set?

एम्प्टी सेट क्रिएट करने के लिए निम्नलिखित में से किस स्टेट्मेंट का यूज़ किया जाता है?

{ }

set()

[ ]

( )

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19 What will be the output of the following ? import numpy as np a=np.array([2,4,1]) b=np.array([3,5]) c=a+b print(c)

निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np a=np.array([2,4,1]) b=np.array([3,5]) c=a+b print(c)

[2 4 1 3 5 ]

[5 9 1]

ValueError

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20 What will be the output of the following pseudo code, where & represent AND operation ? Integer a, b, c | Set b= 5, a = 1 | c= a & b | Print c

निम्नलिखित छद्म कोड का आउटपुट क्या होगा, जहाँ - Integer a, b, c | Set b= 5, a = 1 | c= a & b | Print c

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21 Which syntax would print the last 3 numbers from the array below: arr = np.array([1,2,3,4,5,6,7])

नीचे दिए गए ऐरे से अंतिम 3 नंबर कौन सा सिंटैक्स प्रिंट करेगा: arr = np.array([1,2,3,4,5,6,7])

print(arr[3:])

print(arr[3])

print(arr[:3])

print(arr[4:])

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22 What will be the result of the expression : print(10 or 0) ?

अभिव्यक्ति का परिणाम क्या होगा: print(10 या 0)?

1.0

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23 What is the purpose of an else block in loops?

लूप्स में else ब्लॉक का पर्पज़ क्या है?

To execute if the loop terminates normally without a break.

To execute after every iteration..

To handle errors in the loop.

To terminate the loop.

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24 The data type whose representation is unknown are called

जिस डेटा प्रकार का प्रतिनिधित्व अज्ञात है उसे कहा जाता है

Built in datatype

Derived datatype

Concrete datatype

Abstract datatype

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25 Set makes use of Dictionary makes use of __

सेट का उपयोग करता है शब्दकोश __ का उपयोग करता है

keys, keys

key values, keys

keys, key values

key values, key values

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