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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
See Explanation !
1
Which of the following is not a valid mode to open a file?
निम्नलिखित में से कौन सा फ़ाइल खोलने के लिए वैध मोड नहीं है?
ab
rw
r+
w+
Next Question
25
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2
What will the following code output? a=5 a*=10 print(a)
निम्नलिखित कोड क्या आउटपुट देगा? a=5 a*=10 print(a)
5
10
50
Error
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25
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3
Which one of these is NOT true about recursion?
इनमें से कौन सा पुनरावृत्ति के बारे में सही नहीं है?
We can replace a recursive function by a non-recursive function.
The memory space taken by the recursive functions is more than that of non-recursive function,
Running a recursive function is faster as compared to a non-recursive function.
The process of recursion makes it easier for users to understand a program.
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25
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4
Which term describes a loop that continues repeating without a terminating (ending) condition ?
कौन सा शब्द एक लूप का वर्णन करता है जो बिना किसी समाप्ति (समाप्त) स्थिति के दोहराना जारी रखता है?
Infinite Loop
conditional loop
unlimited loop
None of these
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25
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5
What will the following code output? a=55 b=’55’ print( a is not b)
निम्नलिखित कोड क्या आउटपुट देगा? a=55 b=’55’ print( a is not b)
True
False
55
TypeError
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25
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6
What is the output of the following code? print(not False)
निम्नलिखित कोड का आउटपुट क्या है? प्रिंट(गलत नहीं)
True
False
None
Error
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25
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7
Which type of elements are accepted by random.shuffle()?
किस प्रकार के एलिमेंट्स को random.shuffle () द्वारा एक्सेप्ट किया जाता है?
strings
lists
tuples
integers
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25
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8
is used for data analysis and manipulations in tabular data in Python.
पायथन में सारणीबद्ध डेटा में डेटा विश्लेषण और हेरफेर के लिए उपयोग किया जाता है।
Pandas
circle
rhombus
block
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25
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9
Is it safe to directly use the == operator to determine whether objects of type float are equal ?
क्या यह निर्धारित करने के लिए सीधे == ऑपरेटर का उपयोग करना सुरक्षित है कि टाइप फ्लोट की वस्तुएं समान हैं या नहीं?
Yes
No
Yes, if the values are < 100
Yes, if the values are > 100
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25
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10
Which method is used to Write(s) a list of lines to the file.
फ़ाइल की पंक्तियों की सूची लिखने के लिए किस विधि का उपयोग किया जाता है।
write(s)
writelines (lines)
readlines (lines)
None of these
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25
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11
Leading white space at the beginning of each element, which is used to determine the group of statement
प्रत्येक तत्व की शुरुआत में अग्रणी सफेद स्थान, जिसका उपयोग कथन के समूह को निर्धारित करने के लिए किया जाता है
Testing
Indentation
Debugging
None of the above
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25
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12
What is the output of the following code? print(len("Python\nProgramming"))
निम्नलिखित कोड का आउटपुट क्या है? print(len(" Python\ nProgramming "))
19
18
17
Error
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25
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13
What is the output of the following code? def s(n1): print(n1) n1=n1+2 n2=4 s(n2) print(n2)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def s(n1): print(n1) n1=n1+2 n2=4 s(n2) print(n2)
6 4
4 6
4 4
6 6
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25
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14
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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15
Which keyword is used to exit a loop prematurely in Python?
पायथन में लूप से समय से पहले एग्जिट होने के लिए किस कीवर्ड का यूज़ किया जाता है?
exit
break
continue
stop
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25
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16
What will be the output of the following Python code snippet? print('ab cd-ef'.title())
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print(' ab cd - ef '.title ())
Ab cd-ef
Ab Cd-ef
Ab Cd-Ef
None of the mentioned
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25
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17
What will the following code output? print(ord(‘A’))
निम्नलिखित कोड आउटपुट क्या होगा? print(ORD (' A '))
65
97
32
67
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25
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18
Why does the name of local variables start with an underscore denote?
स्थानीय वेरिएबल्स का नाम अंडरस्कोर से क्यों शुरू होता है?
To identify the variable.
To identify the constant.
It indicates a public variable of a class.
Variables cannot be accessed from outside the class.
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25
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19
What is the output of the following statement ? print ((2, 4) + (1, 5))
निम्नलिखित कोड का परिणाम क्या है ? print ((2, 4) + (1, 5))
(2 , 4), (4 , 5)
(3 , 9)
(2, 4, 1, 5)
Invalid Syntax
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25
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20
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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25
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21
How many times will loop run? for a in "56247839"
लूप कितनी बार चलेगा? for a in "56247839"
11
8
1
0
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25
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22
Which one is not the attribute of a file ?
इनमें से कौन एक फाइल की विशेषता नहीं है ?
softspace
mode
closed
rename
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25
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23
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
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24
____ is a function of dictionary gets all the values from the dictionary.
____ शब्दकोश का एक कार्य है जो शब्दकोश से सभी मान प्राप्त करता है।
values()
chr()
uni()
None of these
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25
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25
What will be the output of the following Python code snippet? print('a@ 1,'.islower())
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print(' a@ 1,'.islower ())
True
False
None
Error
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