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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
_____function takes a list of lines to be written to file.
_____FUNCTION फ़ाइल में लिखी जाने वाली पंक्तियों की एक सूची लेता है।
writelines()
write()
tell()
None of these
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25
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2
Python programming language allows to use one loop inside another loop known as ?
पायथन प्रोग्रामिंग भाषा एक लूप को दूसरे लूप के अंदर उपयोग करने की अनुमति देती है जिसे जाना जाता है?
switch
foreach
Nested Loop
None
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25
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3
Which of the following will never be displayed on executing print(random.choice({0: 1, 2: 3}))?
निम्नलिखित में से कौन सा प्रिंट निष्पादित करने पर कभी प्रदर्शित नहीं होगा (random.choice ({0: 1, 2: 3}))?
0
1
KeyError: 1
none of the mentioned
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25
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4
What will the following code output? print(1==1.0)
निम्नलिखित कोड आउटपुट क्या होगा? print(1==1.0)
True
False
1
Error
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25
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5
It defines the accessibility and the lifetime of a variable.
यह एक चर की सुलभता और जीवनकाल को परिभाषित करता है।
scope
Lifetime
keyword
None
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25
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6
Changing one data type to another is known as
एक डेटा प्रकार को दूसरे में बदलना कहलाता है
Type Casting
Data Transformation
Type modification
Variable Shifting
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25
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7
In a Python program, a control structure:
पायथन प्रोग्राम में, एक नियंत्रण संरचना:
directs the order of execution of the statements in the program
dictates what happens before the program starts and after it terminates
defines program-specific data structures
manages the input and output of control characters
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25
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8
What is tail recursion?
टेल रिकर्शन क्या है?
A recursive function that has two base cases
A function where the recursive functions leads to an infinite loop
A recursive function where the function doesn’t return anything and just prints the values
A function where the recursive call is the last thing executed by the function
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25
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9
What will be the output of the following Python code snippet? print('abcefd'.replace('cd', '12'))
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print(' abcefd '.replace (' cd ', '12 '))
ab1ef2
abcefd
ab1efd
ab12ed2
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25
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10
_______ method converts all uppercase characters to lowercase and vice versa of the given string, and returns it.
_______ विधि सभी अपरकेस वर्णों को दिए गए स्ट्रिंग के लोअरकेस और इसके विपरीत में परिवर्तित करती है, और इसे वापस करती है।
swapcase
uppertolower()
lowertoUpper()
None of these
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25
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11
In NumPy, what does the SHAPE of an array mean?
NumPy में, सरणी के आकार का क्या अर्थ है?
the shape is the number of rows
the shape is the number of columns
the shape is the number of element in each dimension
Total number of elements in array
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25
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12
Which of the following isn’t true about dictionary keys?
निम्नलिखित में से कौन ड़िक्शनरी keys के बारे में सही नहीं है?
More than one key isn’t allowed
Keys must be immutable
Keys must be integers
When duplicate keys encountered, the last assignment wins
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25
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13
are set of procedures defined in library to find the minimum value function or the root of an equation.
न्यूनतम मान फ़ंक्शन या समीकरण के मूल को खोजने के लिए लाइब्रेरी में परिभाषित प्रक्रियाओं का सेट हैं।
Optimisers
Pandas
scipy ()
None of these
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25
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14
What is the use of the zeros function in Numpy array in python?
अजगर में Numpy सरणी में शून्य फ़ंक्शन का क्या उपयोग है?
To make a Matrix with all element 0
To make a Matrix with all diagonal element
To make a Matrix with first Row 0
None of these
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25
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15
Function blocks begin with the keyword _.
फ़ंक्शन ब्लॉक कीवर्ड_ से शुरू होते हैं।
function
method
def
None of the above
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25
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16
How are required arguments specified in the function heading?
फ़ंक्शन हेडिंग में आवश्यक 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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25
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17
What will be the output of the following Python code? list1=[1,3] list2=list1 list1[0]=4 print(list2)
निम्नलिखित कोड का परिणाम क्या है ? list1=[1,3] list2=list1 list1[0]=4 print(list2)
[1, 4]
[1,3, 4]
[4,3]
[1,3]
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25
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18
What is the output of below program ? def say(message, times =1): print(message * times) say("Hello") say("Word",5)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def say(message, times =1): print(message * times) say("Hello") say("Word",5)
Hello WordWordWordWordWord
Hello Word 5
Hello Word,Word,Word,Word,Word
Hello HelloHelloHelloHelloHello
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25
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19
Which among the following list of operators has the highest precedence? +, -, **, %, /, <<, >>, |
ऑपरेटरों की निम्नलिखित सूची में से किसकी सर्वोच्च प्राथमिकता है? , -, **, %, /, <<, >>, |
<<
**
|
%
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25
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20
In python-1 corresponds to the :
Python-1 में निम्नलिखित से मेल खाता है :
last index
first index
middle index
end index
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25
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21
What will be the output of the following Python code? print('ab'.isalpha())
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print('ab'.isalpha ())
True
False
None
Error
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25
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22
Recursive functions usually take _____ memory space than non- recursive function.
रिकर्सिव फ़ंक्शन आमतौर पर गैर - रिकर्सिव फ़ंक्शन की तुलना में _____ मेमोरी स्पेस लेते हैं।
less
more
End
None of these
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25
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23
In which datatype we can store True/False type values
किस डेटाटाइप में हम सही/गलत प्रकार के मानों को संग्रहीत कर सकते हैं
Boolean
Integer
Float
String
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25
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24
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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25
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25
Which of the following will not be returned by random.choice(“1 ,”)?
निम्नलिखित में से कौन सा random.choice(“1 ,”) द्वारा रिटर्न नहीं किया जाएगा?
1
(space)
'
none of the mentioned
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