QUIZ ON : PYTHON - NUMPY BASICS

Question No# : 01

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Which of the following functions that build the abstract data type ?
Which of the following functions that build the abstract data type ?

A. ConstructorsConstructors

B. DestructorsDestructors

C. recursiverecursive

D. NestedNested

Question No# : 02

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Which of the following functions that retrieve information from the data type?
Which of the following functions that retrieve information from the data type?

A. ConstructorsConstructors

B. SelectorsSelectors

C. SelectorsSelectors

D. SelectorsSelectors

Question No# : 03

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<p>What is the output of the following code ?</p><pre>import numpy as np<br>y = np.array([[11, 12, 13, 14], [32, 33, 34, 35]])<br>print(y.ndim)</pre>
<p>निम्नलिखित कोड का परिणाम क्या है ?</p><pre style="font-size: 12.6px; letter-spacing: 0.14px;">import numpy as np<br>y = np.array([[11, 12, 13, 14], [32, 33, 34, 35]])<br>print(y.ndim)</pre>

A. 11

B. 22

C. 33

D. 00

Question No# : 04

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What is the purpose of zeros() function used in NumPy array ?
NumPy सरणी में उपयोग किए जाने वाले शून्य () फ़ंक्शन का उद्देश्य क्या है?

A. To make a Matrix with all diagonal
element 0To make a Matrix with all diagonal
element 0

B. To make a Matrix with first row 0To make a Matrix with first row 0

C. To make a Matrix with all elements 0To make a Matrix with all elements 0

D. None of the aboveNone of the above

Question No# : 05

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<p>What is the output of the following code ?</p><pre>import numpy as np<br>a = np.array([[1,2,3]])<br>print(a.shape)</pre>
<p>निम्नलिखित कोड का परिणाम क्या है ?</p><pre style="font-size: 12.6px; letter-spacing: 0.14px;">import numpy as np<br>a = np.array([[1,2,3]])<br>print(a.shape)</pre>

A. (2,3)(2,3)

B. (3,1)(3,1)

C. (1,3)(1,3)

D. None of TheseNone of These

Question No# : 06

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<p>What will be output for the following code ?</p><pre>import numpy as np<br>a = np.array([[1, 2, 3],[0,1,4],[11,22,33]])<br>print (a.size)</pre><div><br></div>
<p>निम्नलिखित कोड के लिए आउटपुट क्या होगा?</p><pre style="font-size: 12.6px; letter-spacing: 0.14px;">import numpy as np<br>a = np.array([[1, 2, 3],[0,1,4],[11,22,33]])<br>print (a.size)</pre>

A. 11

B. 33

C. 99

D. 44

Question No# : 07

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<p>What will be the output of the following ?</p><pre>import numpy as np<br>a = np.array([[ 1,2,3,4], [5,6,7,8], [9,10,11,12]])<br>print(a[2,2])</pre>
<p>निम्नलिखित का आउटपुट क्या होगा?</p><pre style="font-size: 12.6px; letter-spacing: 0.14px;">import numpy as np<br>a = np.array([[ 1,2,3,4], [5,6,7,8], [9,10,11,12]])<br>print(a[2,2])</pre>

A. 77

B. 1111

C. 1010

D. 88

Question No# : 08

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NumPY stands for?
NumPY का मतलब है?

A. Numbering PythonNumbering Python

B. Number in PythonNumber in Python

C. Numerical PythonNumerical Python

D. Number for PythonNumber for Python

Question No# : 09

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<p>What is the output of the following code?</p><pre>import numpy as np<br>a = np.array([1,2,3,5,8])<br>b = np.array([0,1,5,4,2])<br>c = a + b<br>c = c*a<br>print (c[2])</pre>
<p>निम्नलिखित कोड का आउटपुट क्या होगा ?</p><pre style="font-size: 12.6px; letter-spacing: 0.14px;">import numpy as np<br>a = np.array([1,2,3,5,8])<br>b = np.array([0,1,5,4,2])<br>c = a + b<br>c = c*a<br>print (c[2])</pre>

A. 66

B. 2424

C. 00

D. None of theseNone of these

Question No# : 10

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<p>What will be the output of the following ?</p><pre>import numpy as np<br>a = np.array( [2, 3, 4, 5] )<br>b = np.arange(4)<br>print(a+b)</pre>
<p>निम्नलिखित कोड का आउटपुट क्या होगा ?</p><pre style="font-size: 12.6px; letter-spacing: 0.14px;">import numpy as np<br>a = np.array( [2, 3, 4, 5] )<br>b = np.arange(4)<br>print(a+b)</pre>

A. [2 3 4 5][2 3 4 5]

B. [3 4 5 6][3 4 5 6]

C. [1 2 3 4][1 2 3 4]

D. [2 4 6 8][2 4 6 8]