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M1 R5: Information Technology Tools and Network Basics
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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 symbol is used to write single line comment?
एकल पंक्ति टिप्पणी लिखने के लिए किस प्रतीक का उपयोग किया जाता है?
*
#
/
?
Next Question
25
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2
Which of the following is not a correct mode to open a file?
फाइल खोलने के लिए निम्न में से कौन सा सही मोड नहीं है?
ab
rw
a+
r+
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25
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3
____ 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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4
_____ function convert an integer to octal string in python.
पायथन में ______ फंक्शन एक इंटीजर को ऑक्टल स्ट्रिंग में परिवर्तित करता है।
unichr (x)
oct (x)
chr(x)
None of the these
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25
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5
Which of the following are valid string manipulation functions in python?
पायथन में मान्य स्ट्रिंग हेरफेर फ़ंक्शन निम्नलिखित में से कौन से हैं?
count()
upper()
strip()
All the above
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25
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6
What will be the output of the following ? import numpy as np arr=np.array([1,2,3]) print(arr.shape)
निम्नलिखित कोड का परिणाम क्या है? import numpy as np arr=np.array([1,2,3]) print(arr.shape)
(3,)
(4,)
1
3
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25
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7
Find the last element of list in Python? Assume 'bikes' is the name of list.
पायथन में सूची का अंतिम तत्व खोजें? मान लें कि 'बाइक' सूची का नाम है।
bikes[:-1]
bilkes[1]
bikes (:-1)
None of the above
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25
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8
Connectors used to connect flowchart symbols to each other are classified as.
फ्लोचार्ट प्रतीकों को एक दूसरे से जोड़ने के लिए उपयोग किए जाने वाले कनेक्टरों को इस प्रकार वर्गीकृत किया जाता है।
Arrow lines.
Symbols
Annotation
Special symbols
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25
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9
Which of these functions can NOT be defined under the sys module?
SYS मॉड्यूल के तहत इनमें से कौन से फ़ंक्शंस को परिभाषित नहीं किया जा सकता है?
sys.argv
sys.readline
sys.path
sys.platform
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25
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10
Which of the following functions that retrieve information from the data type?
निम्नलिखित में से कौन सा कार्य डेटा प्रकार से जानकारी प्राप्त करता है?
Constructors
Retriever
Finder
Selectors
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25
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11
What is the symbol used to represent start and stop of a flowchart ?
फ्लोचार्ट के प्रारंभ और ठहराव का प्रतिनिधित्व करने के लिए किस प्रतीक का उपयोग किया जाता है?
Oval
Rectangle
Arrow
Diamond
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25
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12
What is use of seek() method in files?
फ़ाइलों में सीक() विधि का उपयोग क्या है?
sets the file's current position at the offset.
sets the file's previous position at the offset.
sets the file's current position within the file.
None of the above
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25
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13
Which of the following data structures is returned by the functions globals() and locals()?
निम्नलिखित में से कौन सा डेटा स्ट्रक्चर फंक्शन ग्लोबल्स () और लोकल लोगों () द्वारा रिटर्न की जाती है?
list
set
dictionary
tuple
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25
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14
All parameters (arguments) in the Python language are passed by.
पायथन भाषा में सभी पैरामीटर (तर्क) द्वारा पारित किए जाते हैं।
Text document
Spreadsheet
reference
Database
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25
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15
Suppose a list with name arr, contains 5 elements, You can get the 2nd element from the list using?
मान लीजिए कि नाम arr वाली एक सूची, जिसमें 5 तत्व हैं, का उपयोग करके 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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16
What does the is keyword do in Python?
पायथन में कीवर्ड क्या करता है?
Checks if two variables have the same value.
Checks if two variables refer to the same object in memory.
Assigns a value to a variable.
None of the above
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25
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17
______ functions is a built-in function in python language.
______ फ़ंक्शन Python भाषा में एक अंतर्निहित फ़ंक्शन है।
val()
print()
print In()
const()
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25
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18
Each line of a text file is terminated by a special character, called the ___
टेक्स्ट फाइल की प्रत्येक पंक्ति को एक विशेष कैरेक्टर द्वारा समाप्त किया जाता है, जिसे ____ कहा जाता है।
End of File
End of Line
End of Statement
End of program
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25
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19
What is a correct method to split arrays?
सरणियों को विभाजित करने का सही तरीका क्या है?
array_split()
split()
split_array()
hstack() and vstack()
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25
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20
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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21
Which statement is correct?
कौन सा कथन सही है?
List is mutable & Tuple is immutable
List is immutable & Tuple is mutable
Both are mutable
Both are immutable
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25
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22
Which of the following statements create a dictionary?
निम्नलिखित में से कौन सा स्टेट्मेंट एक ड़िक्शनरी बनाता है?
d = {}
d = {“john”:40, “peter”:45}
d = {40:”john”, 45:”peter”}
All of the mentioned
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25
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23
The readlines() method reads and returns ______ .
रीडलाइन () विधि पढ़ती है और ______ लौटाती है।
individual lines of a file.
A list of remaining lines of the entire file
Write individual lines
None of the Above
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25
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24
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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25
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25
What will be the output of : print((-3)**2)
इसका आउटपुट क्या होगा: print((-3)**2)
-9
9
6
-6
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