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M3 R5: Programming and Problem Solving through Python

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1 Which one of the following is not attributes of file?

निम्नलिखित में से कौन सा फाइल का ऐट्रीब्यूट नहीं है?

closed

softspace

rename

None of the above.

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2 What will be the output of the following Python expression? print(4.00/(2.0+2.0))

निम्नलिखित पायथन एक्सप्रेशन का आउटपुट क्या होगा? print(4.00/(2.0 2.0))

Error

1.0

1.00

1

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3 The small sections of code that are used to perform a particular task is called

कोड के छोटे खंड जो किसी विशेष कार्य को करने के लिए उपयोग किए जाते हैं, कहलाते हैं

Subroutines

Files

Pseudo code

Modules

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4 What will the following code output? print(‘\\n’)

निम्नलिखित कोड आउटपुट क्या होगा? print ('\\n ')

\\n

\n

New line

Error

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5 What is the maximum possible length of an identifier for better redability? -

बेहतर रीडेबिलिटी के लिए एक पहचानकर्ता की अधिकतम संभव लंबाई क्या है? -

31 characters

63 characters

No limit but 79 characters for better redability

All of the above.

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6 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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7 How do you insert a comment in Python?

आप पायथन में एक टिप्पणी कैसे सम्मिलित करते हैं?

// This is Comment

/* This is Comment */

# This is Comment

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8 What will be the output of following expression : print(10/2+3*5)

निम्नलिखित कोड का आउटपुट क्या होगा? print(10/2+3*5)

20.0

20

40.0

40

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9 What will be the output of the following Python code? places = ['Bangalore', 'Mumbai', 'Delhi'] places1 = places places2 = places[:] places1[1]="Pune" places2[2]="Hyderabad" print(places)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? places = ['Bangalore', 'Mumbai', 'Delhi'] places1 = places places2 = places[:] places1[1]="Pune" places2[2]="Hyderabad" print(places)

[‘Bangalore’, ‘Pune’, ‘Hyderabad’]

[‘Bangalore’, ‘Pune’, ‘Delhi’]

[‘Bangalore’, ‘Mumbai’, ‘Delhi’]

[‘Bangalore’, ‘Mumbai’, ‘Hyderabad’]

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10 What is the output of >>>’2’ +’3’

>>>'2' +'3' का आउटपुट क्या है

23

'2+3'

'23'

None of These

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11 What will be the output of the following Python code snippet? print([i.lower() for i in "HELLO"])

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print([i.lower() for i in "HELLO"])

[‘h’, ‘e’, ‘l’, ‘l’, ‘o’]

‘hello’

[‘hello’]

hello

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12 random.shuffle() function shuffle value of

random.shuffle() फंक्शन किसकी वैल्यू को शफल करता है

take a sequence, like a list, and arrange the items in ascending order

take a sequence, like a list, and reorganize the order of the items.

take a sequence, like a list, and arrange the items in descending

take a sequence, like a list, and return the same copy of sequence

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13 Which character is used in Python to make a single line comment?

एक पंक्ति टिप्पणी करने के लिए पायथन में किस वर्ण का उपयोग किया जाता है?

/

//

#

!

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14 What does the function re.match do?

फ़ंक्शन re.match क्या करता है?

matches a pattern at the start of the string.

matches a pattern at any position in the string.

such a function does not exist

none of the mentioned

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15 If we not see the rules of th programming language, we get ?

यदि हम प्रोग्रामिंग भाषा के नियमों को नहीं देखते हैं, तो हमें क्या मिलता है?

Runtime Error

Syntax Error

Logical Error

None of the above

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16 Which of the following is not a declaration of the dictionary?

निम्नलिखित में से कौन सा ड़िक्शनरी का डिक्लेरेशन नहीं है?

{1: ‘A’, 2: ‘B’}

dict([[1,”A”],[2,”B”]])

{1,”A”,2”B”}

{ }

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17 Which of the following is not valid Python identifiers?

निम्नलिखित में से कौन पायथन पहचानकर्ता मान्य नहीं है?

email

ca$h

marks10

Python2Shar

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18 The values which are passed to a function definition are called

फ़ंक्शन परिभाषा में जो मान पास किए जाते हैं उन्हें कहा जाता है

Arguments

Subroutines

Function

Definition

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19 This symbol is used to print more than one item on a single line.

इस सिंबल का इस्तेमाल एक ही लाइन में एक से ज़्यादा आइटम प्रिंट करने के लिए किया जाता है।

Semicolon(;)

Dollor($)

comma(,)

Colon(:)

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20 Which of the following is the basic I/O connections in file ?

फ़ाइल में निम्न में से कौन सा बुनियादी I/O कनेक्शन है?

Standard Input

Standard Output

Standard Errors

All of the mentioned

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21 What is the primary purpose of NumPy in Python?

Python में NumPy का प्राथमिक उद्देश्य क्या है?

Web development

Machine learning and scientific computing

Game development

Database management

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22 What will be the output after the following statements? for i in range(1,6): print(i, end='') if i == 3: break

निम्नलिखित कथनों के बाद आउटपुट क्या होगा? for i in range(1,6): print(i, end ='') if i == 3: break

1 2

1 2 3

1 2 3 4

1 2 3 4 5

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23 What will be the output of the following Python code? values = [[3, 4, 5, 1 ], [33, 6, 1, 2]] for row in values: row.sort() for element in row: print(element, end = " ") print()

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? values = [[3, 4, 5, 1 ], [33, 6, 1, 2]] for row in values: row.sort() for element in row: print(element, end = " ") print()

The program prints two rows 3 4 5 1 followed by 33 6 1 2

The program prints on row 3 4 5 1 33 6 1 2

The program prints two rows 3 4 5 1 followed by 33 6 1 2

The program prints two rows 1 3 4 5 followed by 1 2 6 33

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24 To give a different separator with print() ______ argument is sued.

Print() ______ तर्क के साथ एक अलग विभाजक देने के लिए मुकदमा दायर किया जाता है।

sep

separator

end

tab

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25 Which of the following statement is correct about Getcwd() .

Getcwd () के बारे में निम्नलिखित में से कौन सा कथन सही है।

Method displays the directory of a process.

Method displays the current working directory of a process.

Method create file of a process.

None of these

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