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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
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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2
Which of the following returns an array of ones with the same shape and type as a given array?
निम्नलिखित में से कौन दिए गए ऐरे के समान आकार और प्रकार का एक ऐरे देता है?
all_like
ones_like
one_alike
all of the mentioned
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25
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3
What is the output of the following code? import numpy as np a=np.array([1,2,3,5,8]) b=np.array([0,3,4,2,1]) c=a+b c=c*a print(c[2])
निम्नलिखित कोड का परिणाम क्या है? import numpy as np a=np.array([1,2,3,5,8]) b=np.array([0,3,4,2,1]) c=a+b c=c*a print(c[2])
10
21
12
28
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25
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4
What will the following code output? a=‘WEBSKYNET’ | a=10 | print(type(a))
निम्नलिखित कोड आउटपुट क्या होगा? a=‘WEBSKYNET’ | a=10 | print(type(a))
<class 'int'>
<class ‘str'>
<class ‘bool'>
Error
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25
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5
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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6
The offset of the local DST time zone.
स्थानीय डीएसटी समय क्षेत्र का ऑफसेट।
Time.altzone
alt.Timezone
zone.altTime
None
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25
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7
Suppose list1 is [3, 4, 5, 20, 5, 25, 1, 3], what is list1 after list1.reverse()?
मान लीजिए कि list1 [3, 4, 5, 20, 5, 25, 1, 3] है, list1.reverse () के बाद list1 क्या है?
[3, 4, 5, 20, 5, 25, 1, 3]
[1, 3, 3, 4, 5, 5, 20, 25]
[25, 20, 5, 5, 4, 3, 3, 1]
[3, 1, 25, 5, 20, 5, 4, 3]
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25
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8
What will the following code output? print(‘re\new’)
निम्नलिखित कोड आउटपुट क्या होगा? print(' re\new ')
re\new
new
re new
re ew
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25
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9
What will happen if a for loop tries to iterate over an empty list?
यदि कोई लूप किसी एम्प्टी लिस्ट पर पुनरावृति करने का प्रयास करता है तो क्या होगा?
It will raise an IndexError.
It will iterate once with a default value of None.
It will not execute the loop body.
It will run indefinitely.
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25
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10
Which of the following functions take iterables(can be zero or more), makes iterator that aggregates elements based on the iterables passed, and returns an iterator of tuples.
निम्नलिखित में से कौन सा फ़ंक्शन इटरेबल्स लेता है (शून्य या अधिक हो सकता है), इटेरेटर बनाता है जो पारित इटरेबल्स के आधार पर तत्वों को एकत्रित करता है, और ट्यूपल्स का इटेरेटर देता है।
Zip()
tuple()
list()
None of the above
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25
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11
ndarray is also known as the ____ array.
ndarray को ____ सरणी के रूप में भी जाना जाता है।
Array
alias
variable
None of these
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25
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12
What is the order of namespaces in which Python looks for an identifier?
नामस्थानों का क्रम क्या है जिसमें पायथन एक पहचानकर्ता की तलाश करता है?
Python first searches the built-in namespace, then the global namespace and finally the local namespace.
Python first searches the built-in namespace, then the local namespace and finally the global namespace
Python first searches the local namespace, then the global namespace and finally the built-in namespace
Python first searches the global namespace, then the local namespace and finally the built-in namespace
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25
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13
Which of the following functions converts a string to a float in python ?
निम्नलिखित में से कौन सा कार्य अजगर में एक स्ट्रिंग को एक फ्लोट में परिवर्तित करता है?
int(x [,base])
long(x [,base])
float(x)
str(x)
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25
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14
Which of the following variable declaration is incorrect?
निम्नलिखित में से कौन सा वेरिएबल डिक्लेरेशन गलत है?
a_=3
_a=3
a?=3
All of these
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25
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15
Which of the following will return reverse string str1?
निम्नलिखित में से कौन रिवर्स स्ट्रिंग str1 लौटाएगा?
str1[ : : -1 ]
str1[ : : 1 ]
str1[ : -1 : -1 ]
None
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25
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16
What is an algorithm
एल्गोरिथ्म क्या है
A flowchart
Step by step instructions used to solve a problem
A flowchart or pseudo code
A decision
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25
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17
How can you find the number of occurrences of an element in a tuple?
आप एक टपल में किसी तत्व की घटनाओं की संख्या का पता कैसे लगा सकते हैं?
count()
len()
index()
find()
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25
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18
What will be the output of the following Python code? tuple1=(5,1,7,6,2) tuple1.pop(2) print(tuple1)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? tuple1=(5,1,7,6,2) tuple1.pop(2) print(tuple1)
(5,1,6,2)
(5,1,7,6)
(5,1,7,6,2)
Error
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25
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19
The for loop in Python is an ____ .
पॉयथन में फॉर लूप...... है ।
Entry Controlled Loop
Exit Controlled Loop
Both of the above
None of the above
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25
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20
What is a correct syntax to print the first item of an array?
किसी ऐरे के पहले आइटम को प्रिंट करने के लिए सही सिंटैक्स क्या है?
print(arr[1])
print(arr,0)
print(arr,1)
None of These
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25
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21
What will be the output of the following Python code snippet? for i in [1, 2, 3, 4][::-1]: print (i)
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? for i in [1, 2, 3, 4][::-1]: print (i)
1 2 3 4
4 3 2 1
error
none of the mentioned
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25
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22
Give the output of: print(2^5)
इसका आउटपुट क्या होगा : print(2^5)
32
7
10
3
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25
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23
Getting and setting the value of individual array elements:
पर्टिकुलर ऐरे एलिमेंट का मान प्राप्त करना और सेट करना
Indexing
Slicing
Reshaping
None of the above
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25
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24
The condition in the if statement should be in the form of
if स्टेटमेंट में शर्त इस प्रकार होनी चाहिए
Arithmetic or Relational expression
Arithmetic or Logical expression
Relational or Logical expression
Arithmetic
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25
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25
What is the correct way to create a tuple with a single element?
एक ही तत्व के साथ एक टपल बनाने का सही तरीका क्या है?
(1)
(1,)
[1]
{1}
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