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O Level
M1 R5: Information Technology Tools and Network Basics
Introduction to Computers
Office Automation Tools
Internet and Web Technologies
Networking Fundamentals
M2 R5: Web Designing and Publishing
HTML
CSS
Javascript
Web Hosting And Publishing
M3 R5: Programming and Problem Solving through Python
Introduction to Programming
Python Programming
Data Structures in Python
File Processing in Python
M4 R5: Internet of Things (IoT) and Its Applications
Introduction to IoT
IoT Architecture
IoT Applications
IoT Security and Challenges | Soft Skills
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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
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O Level Papers!
M3 R5: Programming and Problem Solving through Python
File Processing in Python
Set 8
25
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1
_____ creates an uninitialized array of specified shape and dtype.
.....निर्दिष्ट शेप और dtype का एक अनइनीशिलाइज्ड ऐरे बनाता का है।
full
empty
init
None of these
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25
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2
Which of the following argument we need to pass in reshape function.
निम्नलिखित में से कौन सा आर्गुमेन्ट हमें reshape फंक्शन में पास करने की आवश्यकता होती है।
Shape
Array
both a) and b)
None of the above.
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25
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3
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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4
What is NumPy?
NumPy क्या है?
A machine learning library
A web development framework
A numerical computing library in Python
A data visualization tool
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25
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5
Which of the following is the primary object in NumPy for representing arrays?
ऐरे का प्रतिनिधित्व करने के लिए NumPy में निम्नलिखित में से कौन सा प्राथमिक ऑब्जेक्ट है?
Array
List
Matrix
Tuple
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25
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6
How can you import NumPy in a Python script?
आप Python स्क्रिप्ट में NumPy को कैसे इम्पोर्ट कर सकते हैं?
import numpy
import np
from math import numpy
import numPy as np
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25
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7
What is the purpose of the np.array() function in NumPy?
NumPy में np.array() फ़ंक्शन का उद्देश्य क्या है?
It creates a new Python list.
It creates a NumPy array.
It performs element-wise addition.
It calculates the mean of an array.
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25
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8
What is the data type of elements in a NumPy array?
NumPy ऐरे में तत्वों का डेटा प्रकार क्या है?
Only integers
Only floating-point numbers
Homogeneous, but can be integers or floating-point numbers
Heterogeneous, supporting a mix of data types
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25
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9
How can you perform element-wise addition of two NumPy arrays arr1 and arr2?
आप दो NumPy सरणियों arr1 और arr2 को एलिमेंट वाइज कैसे जोड़ सकते हैं?
arr1 + arr2
add(arr1, arr2)
arr1.add(arr2)
elementwise_add(arr1, arr2)
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25
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10
Numpy array's dimension are known as
Numpy ऐरे के डायमेंशन को कहा जाता है
axes
degree
cordinate
points
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25
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11
What is default data type of NumPy Array
NumPy Array का डिफ़ॉल्ट डेटा प्रकार क्या है?
float
integer
string
boolean
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25
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12
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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13
Which of the following is used to find the largest element in numpy array
नमपाई ऐरे में सबसे बड़े डाटा को खोजने के लिए निम्नलिखित में से किसका उपयोग किया जाता है
numpy.maximum()
numpy.arraymax()
numpy.amax()
numpy.big()
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25
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14
What is the primary purpose of NumPy in Python?
Python में NumPy का प्राथमिक उद्देश्य क्या है?
Web development
Machine learning and scientific computing
Game development
Database management
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25
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15
How do you import NumPy in Python?
आप Python में NumPy कैसे इम्पोर्ट करते हैं?
import numpy as np
import numPy
from python import numpy
using numpy
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25
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16
What is the main object type in NumPy that represents homogeneous arrays?
NumPy में मुख्य ऑब्जेक्ट प्रकार क्या है जो सजातीय सरणियों का प्रतिनिधित्व करता है?
List
Array
Matrix
Set
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25
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17
How can you create a NumPy array from a Python list?
आप Python सूची से NumPy सरणी कैसे बना सकते हैं?
numpy.array(list)
numpy.array(list, dtype=float)
Both a and b
None of the above
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25
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18
Which function is used to generate evenly spaced values within a specified range?
किसी निर्दिष्ट सीमा के भीतर समान दूरी वाले मान उत्पन्न करने के लिए किस फ़ंक्शन का उपयोग किया जाता है?
numpy.linspace()
numpy.range()
numpy.arrange()
numpy.spaceline()
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25
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19
What will be the output of the following code? import numpy as np a=np.array([1,2,3]) print(a.ndim)
निम्नलिखित कोड का परिणाम क्या है? import numpy as np a=np.array([1,2,3]) print(a.ndim)
1
2
3
0
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25
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20
What does pip stand for python?
पिप का मतलब पाइथॉन क्या है?
unlimited length
all private members must have leading and trailing underscores
Preferred Installer Program
None of the above
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25
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21
Which of the following NumPy function is used to create an identity matrix?
पहचान मैट्रिक्स बनाने के लिए निम्नलिखित में से किस NumPy फ़ंक्शन का उपयोग किया जाता है?
np.identity()
np.eye()
np.matrix()
np.ones()
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25
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22
Which function is used to get the number of elements in a NumPy array?
NumPy सरणी में तत्वों की संख्या प्राप्त करने के लिए किस फ़ंक्शन का उपयोग किया जाता है?
len(array)
array.length()
array.size
count(array)
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25
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23
What does np.zeros((2,3)) return?
Np.zeros ((2,3)) क्या लौटाता है?
A 2x3 array of ones
A 2x3 array of zeros
A 3x2 array of zeros
Error
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25
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24
Which NumPy function returns the cumulative sum of elements?
कौन सा फ़ंक्शन NumPy तत्वों का संचयी योग बताता है?
np.sum()
np.cumsum()
np.add()
np.cumadd()
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25
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25
What will be the output of np.array([[1,2],[3,4]]).shape?
Np.array([[1,2],[3,4 ]).shape का आउटपुट क्या होगा?
(2,)
(2,2)
(4,)
(1,4)
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