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M1 R5: Information Technology Tools and Network Basics
M2 R5: Web Designing and Publishing
M3 R5: Programming and Problem Solving through Python
M4 R5: Internet of Things (IoT) and Its Applications
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O Level Papers!
M3 R5: Programming and Problem Solving through Python
Set
25
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1
What does random.shuffle(x) do when x = [1, 2, 3]?
जब x = [1, 2, 3] random.shuffle(x) क्या करता है?
error
do nothing, it is a placeholder for a function that is yet to be implemented
shuffle the elements of the list in-place
none of the mentioned
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25
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2
what will be the output of :print( 22//3+3/3)
निम्नलिखित कोड का आउटपुट क्या होगा? print( 22//3+3/3)
4
4.0
8
8.0
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25
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3
What does the // operator do in Python?
// ऑपरेटर पायथन में क्या करता है?
Performs integer division and returns the integer part.
Performs normal division and returns a float.
Performs modulus operation.
Performs exponential calculation.
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25
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4
____ 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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25
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5
By using function _____ ,we can change the shape of the Numpy array in python.
फ़ंक्शन _____ का उपयोग करके,हम अजगर में Numpy सरणी के आकार को बदल सकते हैं।
shape ()
reshape()
change()
None of these
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25
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6
Which of the following precedence order is correct in Python?
पायथन में निम्नलिखित में से कौन सा वरीयता क्रम सही है?
Parentheses, Exponential,Multiplication, Division, Addition, Subtraction
Multiplication, Division, Addition, Subtraction, Parentheses, Exponential
Division, Multiplication, Addition, Subtraction, Parentheses, Exponential
Exponential,Parentheses,Multiplication, Division, Addition, Subtraction
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25
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7
Converts a list into tuple.
किसी लिस्ट को टपल में बदल देता है।
Tuples (seq)
list(seq)
dict (seq)
None
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25
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8
What will the following code output? a=55 | b=55 | print( a is not b)
निम्नलिखित कोड आउटपुट क्या होगा? a=55 | b=55 | print( a b नहीं है)
True
False
55
TypeError
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25
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9
How do you convert the string "123" to an integer in Python?
आप स्ट्रिंग "123" को पायथन में एक पूर्णांक में कैसे परिवर्तित करते हैं?
int("123")
integer("123")
int["123“]
(int) “123”
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25
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10
____ statement used for error checking. -
____ कथन त्रुटि की जाँच के लिए उपयोग किया जाता है। -
Assert
List
Tuple
None of these
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25
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11
Which is/are the valid statement to print Hello Word in Python ?
पायथन में Hello Word को प्रिंट करने के लिए मान्य कथन क्या है/हैं?
print('Hello Word')
print("Hello Word")
print(Hello Word)
Both A and B
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25
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12
Which of the following expressions results in an error?
निम्नलिखित में से किस अभिव्यक्ति के परिणामस्वरूप एक त्रुटि होती है?
float('10')
int('10')
float('10.8')
int('10.8')
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25
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13
Correct syntax of file.writelines is?
File.writelines का सही वाक्यविन्यास है?
file.writelines(sequence)
fileObject.writelines()
fileObject.writelines(sequence)
none of the mentioned
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25
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14
A loop block in python starts with a.
पायथन में एक लूप ब्लॉक एक... से शुरू होता है
; (semicolon)
,(Comma)
: (colan)
None of these
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25
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15
Which of the following function of dictionary gets all the keys from the dictionary
निम्नलिखित में से डिक्शनरी का कौन सा फ़ंक्शन डिक्शनरी से सभी की निकालने के लिए किया जाता है
getkeys()
key()
keys()
none of the mentioned
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25
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16
Which of the following concepts is not a part of Python?
निम्नलिखित में से कौन सी अवधारणा पायथन का हिस्सा नहीं है?
Pointers
Loops
Dynamic Typing
All of the above
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25
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17
Which function is used to get the number of elements in a NumPy array?
NumPy सरणी में तत्वों की संख्या प्राप्त करने के लिए किस फ़ंक्शन का उपयोग किया जाता है?
len(array)
array.length()
array.size
count(array)
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25
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18
Suppose a list with name arr, contains 5 elements. You can get the 2nd element from the list using :
मान लीजिए arr नाम वाली एक सूची में 5 तत्व हैं। आप सूची से दूसरा तत्व प्राप्त कर सकते हैं:
arr[-2]
arr[2]
arr[-1]
arr[1]
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25
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19
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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25
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20
Which of the following is not an advantage of using modules?
निम्नलिखित में से कौन सा मॉड्यूल का उपयोग करने का लाभ नहीं है?
Provides a means of reuse of program code
Provides a means of dividing up tasks
Provides a means of reducing the size of the program
Provides a means of testing individual parts of the program
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25
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21
In Python, a variable is assigned a value of one type, and then later assigned a value of a different type. This will yield
पायथन में, एक चर को एक प्रकार का मान सौंपा जाता है, और फिर बाद में एक अलग प्रकार का मान सौंपा जाता है। इससे
Warning
Not available
Error
No Error
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25
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22
Which module in Python supports regular expressions?
पायथन में कौन सा मॉड्यूल रेगुलर एक्सप्रेशन का समर्थन करता है?
re
regex
pyregex
none of the mentioned
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25
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23
What is the output of >>>float('12.6')
>>>float('12.6') का आउटपुट क्या है?
12.6
'12.6'
12
syntax error
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25
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24
The differences between tuples and lists are, the tuples cannot be changed unlike lists and tuples use whereas lists use square brackets.
ट्यूपल और सूचियों के बीच अंतर यह है कि सूचियों और ट्यूपल के उपयोग के विपरीत ट्यूपल को बदला नहीं जा सकता है जबकि सूचियां वर्ग कोष्ठक का उपयोग करती हैं।
Angular brackets
parentheses
curly brackets
None of these
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25
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25
Tool ________ is used for program design.
टूल ________ का उपयोग प्रोग्राम डिज़ाइन के लिए किया जाता है।
Flowchart
Psuedocode
Algorithm
All of the above
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