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M3 R5: Programming and Problem Solving through Python

Set

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1 What is the Full form of EOL?

EOL का फुल फॉर्म क्या है?

End of List

End of Line

End of Loop

End of Language

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2 Which of the following types of loops are not supported in Python?

निम्नलिखित में से किस प्रकार के लूप पायथन में सपोर्ट नहीं करता हैं?

for

While

do-while

None of these

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3 What is a Python dictionary?

पायथन शब्दकोश क्या है?

A collection of ordered and mutable data

A collection of unordered and mutable data with key-value pairs

A collection of immutable key-value pairs

A collection of values only

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4 A sentinel-controlled loop can be implemented using _____

_____ का उपयोग करके एक प्रहरी - नियंत्रित लूप को लागू किया जा सकता है।

for

Both of the above

None

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5 Which of the following is equivalent to random.randint(3, 6)?

निम्नलिखित में से कौन सा random.randint(3, 6) के बराबर है?

random.choice([3, 6])

random.randrange(3, 6)

3 + random.randrange(3)

3 + random.randrange(4)

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6 What will be the result of the expression: 15 and 10?

अभिव्यक्ति का परिणाम क्या होगा: 15 और 10?

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7 Which of the following is not an immutable type in Python ?

निम्नलिखित में से कौन पायथन में एक अपरिवर्तनीय प्रकार नहीं है?

String

Tuples

Set

None of these

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8 What will be the output of the following Python code if the system date is 21st June, 2017 (Wednesday)? import datetime tday=datetime.date.today() print(tday.isoweekday())

यदि सिस्टम दिनांक 21 जून, 2017 (बुधवार) है, तो निम्नलिखित पायथन कोड का आउटपुट क्या होगा? import datetime tday=datetime.date.today() print(tday.isoweekday())

Wed

Wednesday

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9 Which of the following is not a Python IDE

निम्नलिखित में से कौन पायथन आईडीई नहीं है

IDLE

Spyder

Jupyter Notes

Sublime Test

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10 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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11 The GCD of the numbers 136 and 170 is ______ .

136 और 170 संख्याओं का GCD ______ है।

None

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12 What is the use of shape() in numpy?

numpy में shape() का उपयोग क्या है?

change in shape of array

reshaping of array

get the shape of the array

All of above

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13 What will be output for the following code ? import numpy as np a=np.array([2,3,4,5]) print(a.dtype)

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

int32

int

float

none of these

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14 Diamond shaped symbol is used in flowcharts to show the

डायमंड के आकार के प्रतीक का उपयोग फ्लोचार्ट में दिखाया जाता है

Decision box

Statement box

Error box

If-statement box

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15 What will be the output of the following Python code snippet? a = [0, 1, 2, 3] for a[0] in a: print(a[0])

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? a = [0, 1, 2, 3] for a[0] in a: print(a[0])

0 1 2 3

0 1 2 2

3 3 3 3

error

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16 The data structure which is a mutable ordered sequence of elements is called

डेटा संरचना जो तत्वों का एक परिवर्तनशील क्रमबद्ध अनुक्रम है, कहलाती है

Built in

List

Tuple

Derived data

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17 Suppose a list with name arr, contains 5 elements, You can get the 2nd element from the list using?

मान लीजिए कि नाम arr वाली एक सूची, जिसमें 5 तत्व हैं, का उपयोग करके आप सूची से दूसरा तत्व प्राप्त कर सकते हैं?

arr[-2]

arr[2]

arr[-1]

arr[1]

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18 in python a variable named 'num' ,which type of value we can store in this variable

अजगर में 'NUM' नामक एक चर, हम इस चर में किस प्रकार का मान संग्रहीत कर सकते हैं

Integer

Float

String

All of These

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19 What will be the output of the following code? list1=[2,33,222,14,25] print(list1[-1])

निम्नलिखित कोड का आउटपुट क्या होगा? list1=[2,33,222,14,25] print(list1[-1])

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20 What will be the output of the following Python code? from math import factorial print(math.factorial(5))

निम्नलिखित कोड का परिणाम क्या है ? from math import factorial print(math.factorial(5))

120

Nothing is printed

NameError: name 'math' is not defined

Error, the statement should be print factorial(5))

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21 find the output of following code: def add(a,b): return(a+b) print(add(3,4))

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22 What does the following code will print ? x=5 if x>3: print("Hello")

निम्नलिखित कोड क्या प्रिंट करेगा? x=5 if x>3: print("Hello")

Hello

Hello Hello

nothing

Hello Hello Hello Hello Hello

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23 Algorithms cannot be represented by____

एल्गोरिदम को ____ द्वारा प्रदर्शित नहीं किया जा सकता है

pseudo codes

syntax

flowcharts

programs

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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 Which operator is used for bitwise OR in Python?

पायथन में बिटवाइज या के लिए किस ऑपरेटर का उपयोग किया जाता है?

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