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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 is unpickling?
अनपिकलिंग क्या है
It is used for object serialization
It is used for object de-serialization
change the string value to number
extract the list element in simple variable
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25
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2
A graphical representation of a computer program in relation to its sequence of functions____ .
कार्यों के अनुक्रम के संबंध में एक कंप्यूटर प्रोग्राम का एक ग्राफिकल प्रतिनिधित्व ____ ।
Algorithm
flowchart
Both of the above
None of these
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25
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3
Which function is used to Writes the string(s) to the file and returns the number of characters written.
स्ट्रिंग(ओं) को फ़ाइल में लिखने के लिए किस फ़ंक्शन का उपयोग किया जाता है और लिखे गए वर्णों की संख्या बताता है।
writeline (s)
write(s)
read(s)
None
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25
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4
____ is a set of functions you want to include in your applications.
____ कार्यों का एक सेट है जिसे आप अपने अनुप्रयोगों में शामिल करना चाहते हैं।
Module
Function
Folder
None of these
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25
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5
What is standard module in Python?
पायथन में मानक मॉड्यूल क्या है?
It can not be imported the same way as we import our user-defined modules.
It can be imported the same way as we import our user-defined modules,
Both
None of the above
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25
>>-del-a">
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>>-del-a" target="_blank">
6
What will be the output of the following Python code snippet? >>> a={1:"A",2:"B",3:"C"} >>> del a
>>-del-a" target="_blank">निम्नलिखित पायथन कोड का आउटपुट क्या होगा? >>> a={1:"A",2:"B",3:"C"} >>> del a
method del doesn’t exist for the dictionary
del deletes the values in the dictionary
del deletes the entire dictionary
del deletes the keys in the dictionary
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25
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7
What will be the output of the following Python code? print('xyxxyyzxxy'.lstrip('xyy'))
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print('xyxxyyzxxy '.lstrip (' xyy '))
zxxy
xyxxyyzxxy
xyxzxxy
none of the mentioned
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25
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8
The function random.randint(4) can return only one of the following values. Which?
फ़ंक्शन random.randint (4) निम्न में से केवल एक वैल्यू रिटर्न कर सकता है। कौन से है ?
4
3.4
error
5
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25
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9
What will be the output of : print((-3)**2)
इसका आउटपुट क्या होगा: print((-3)**2)
-9
9
6
-6
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25
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10
Leading white space at the beginning of each statement, which is used to determine the group of statement.
प्रत्येक कथन के आरंभ में शीर्ष सफेद स्थान, जिसका उपयोग कथनों 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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11
_____ reads one entire line from the file.
_____ फ़ाइल से एक पूरी पंक्ति पढ़ता है।
readline()
read()
readinglines()
None of these
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25
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12
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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25
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13
What will be output for the following code? import numpy as np ary = np.array([1,2,3,5,8]) ary = ary + 1 print (ary[1])
निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np ary = np.array([1,2,3,5,8]) ary = ary + 1 print (ary[1])
0
1
2
3
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25
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14
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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15
What is the output of this code? def calc(x): r=2*x**2 return r print(calc(5))
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def calc(x): r=2*x**2 return r print(calc(5))
Error
50
100
20
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25
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16
What keyword is used in Python to raise exceptions?
एक्सेप्शन उत्पन्न करने के लिए पायथन में किस कीवर्ड का उपयोग किया जाता है?
raise
goto
try
except
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25
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17
What is the maximum possible length of an identifier?
पहचानकर्ता की अधिकतम संभव लंबाई क्या है?
16
32
64
None of These
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25
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18
To retrieve the character at index 3 from string s=”Hello” what command do we execute (multiple answers allowed)?
स्ट्रिंग 3 = "हैलो" से इंडेक्स 3 पर character को रिट्रीव करने के लिए हम किस कमांड को एक्सक्यूट करते हैं (multiple answers allowed)?
s[]
s.getitem(3)
s.__getitem__(3)
s.getItem(3)
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25
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19
Which module in the python standard library parses options received from the command line?
पायथन स्टैंडर्ड लाइब्रेरी में कौन सा मॉड्यूल कमांड लाइन से प्राप्त ऑप्शन है?
getopt
os
getarg
main
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25
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20
_____ is not used as loop in python
पायथन में लूप के रूप में _____ का उपयोग नहीं किया जाता है
for
while
do while
None of the above
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25
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21
Which of the following lines of code will result in an error?
कोड की निम्नलिखित लाइन्स में से कौन सा एरर होगा ?
s={abs}
s={4, ‘abc’, (1,2)}
s={2, 2.2, 3, ‘xyz’}
s={san}
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25
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22
Evaluate the expression A%B//A if the value of A= 16 and b= 15
एक्सप्रेशन A%B//A का मूल्यांकन करें यदि A=16 और b=15 का मान है
0.0
0
1.0
1
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25
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23
What will be the output of following statement ? >>>"m"+"n1"
निम्नलिखित कोड का परिणाम क्या है ? >>>"m"+"n1"
'm+nl'
'mn1'
'm n1'
'm'
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25
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24
In Python, the primary use of the tell() method is that:
पायथन में, tell() विधि का प्राथमिक उपयोग यह है कि:
within the file, it tells the end position.
within the file, it tells the current position.
it tells us if the file is opened.
none of the above.
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25
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25
Algorithms cannot be represented by____
एल्गोरिदम को ____ द्वारा प्रदर्शित नहीं किया जा सकता है
pseudo codes
syntax
flowcharts
programs
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