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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 of the following error is returned when we try to open a file in write mode which does not exist?
जब हम किसी ऐसी फ़ाइल को राइट मोड में खोलने की प्रयास करते हैं जो मौजूद नहीं है तो निम्न में से कौन सी एरर दिखाई देती है
File Found Error
File Not Exist Error
File Not Found Error
None of the above
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25
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2
_____method calls the built-in Python help system.
_____विधि अंतर्निहित पायथन सहायता प्रणाली को बुलाती है।
python.help ()
help()
help.python()
None of the Above
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25
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3
What will be the output of the following Python code? a=dict() print(a[1])
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? a=dict() print(a[1])
An exception is thrown since the dictionary is empty
‘ ‘
1
0
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25
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4
What will be the output of the following ? import numpy as np a=np.array([2,4]) b=np.array([3,5]) c=a*b print(c)
निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np a=np.array([2,4]) b=np.array([3,5]) c=a*b print(c)
[ 2 4 3 5]
[ 6 20]
[ 6 12 10 20]
26
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25
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5
Advantage of using Flow Charts are :
फ़्लो चार्ट का उपयोग करने के लाभ हैं :
Effective Analysis
Proper documentation
Efficient Coding
All of the above
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25
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6
Find the invalid variable among the following:
निम्नलिखित में से अमान्य चर खोजें:
1st_string
my_string_1
_mySring
Webskynet
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25
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7
What will be the output of the following Python code snippet? x = 'abcd' for i in range(len(x)): i.upper() print (x)
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? x = 'abcd' for i in range(len(x)): i.upper() print (x)
a b c d
0 1 2 3
error
none of the mentioned
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25
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8
Function defined to achieve some task as per the programmers requirement is called a :
प्रोग्रामर की आवश्यकता के अनुसार कुछ कार्य को पूरा करने के लिए परिभाषित फ़ंक्शन को कहा जाता है:
User Defined Function
Library Functions
Builtin Functions
All of the above
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25
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9
To shuffle the list(say list1) what function do we use?
सूची में फेरबदल करने के लिए (list1 कहें) हम किस फ़ंक्शन का उपयोग करते हैं?
list1.shuffle()
shuffle(list1)
random.shuffle(list1)
random.shuffleList(list1)
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25
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10
What function do you use to read a string?
एक स्ट्रिंग को रीड करने के लिए आप किस फ़ंक्शन का यूज़ करते हैं?
input(“Enter a string”)
eval(input(“Enter a string”))
enter(“Enter a string”)
eval(enter(“Enter a string”))
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25
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11
What will be the output of the following Python code if the system date is 18th August, 2016? import datetime d=datetime.date.today() print(d.month)
यदि सिस्टम की तारीख 18 अगस्त, 2016 है, तो निम्नलिखित पायथन कोड का आउटपुट क्या होगा? import datetime d= datetime.date.today () print(d.month)
August
Aug
08
8
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25
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12
In Python, a complex number is represented as:
पायथन में, एक जटिल संख्या को इस प्रकार दर्शाया जाता है:
a+√b
a+√b j
a+bj
a+√j
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25
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13
What will be the output of the following Python code snippet? a={1:"A",2:"B",3:"C"} print(a.get(3))
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा?
Error, invalid syntax
A
5
C
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25
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14
What will be the output of the following Python code? for i in range(2.0): print(i)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? for i in range(2.0): print(i)
0.0 1.0
0 1
error
none of the mentioned
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25
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15
What is the output of the following code ? import numpy as np a = np.array([[1,2,3]]) print(a.shape)
निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np a = np.array([[1,2,3]]) print(a.shape)
(2,3)
(3,1)
(1,3)
None of These
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25
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16
Which of the following statements is used to test multiple conditions in Python?
निम्नलिखित में से किस स्टेट्मेंट का यूज़ पायथन में मल्टिपल कंडीशन का टेस्ट करने के लिए किया जाता है?
if
if-else
elif
if-else-if
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25
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17
Which of the following statements are used in Exception Handling in Python?
पायथन में एक्सेप्शन हैंडलिंग में निम्नलिखित में से कौन सा कथन उपयोग किया जाता है?
try
except
finally
All of the above
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25
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18
What is range() Funciton ?
range() Funciton क्या है?
generates a list of numbers, to iterate over with for loops
immediate exit from the innermost loop structure.
returned an iterator a sequence object.
Arranging numbers whether in ascending or descending order.
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25
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19
In flowchart, parallelogram is used to show
फ्लोचार्ट में, समानांतर चतुर्भुज का उपयोग दिखाने के लिए किया जाता है
General input symbol
Operation on data
Online use of keyboard
Output data screen
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25
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20
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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21
Which of the function take takes two arguments?
कौन सा फंक्शन को दो आर्गूमेंट की जरूरत पड़ेगी
dump()
load()
Both A and B
None of the above
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25
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22
If we have two sets, s1 and s2, and we want to check if all the elements of s1 are present in s2 or not, we can use the function:
यदि हमारे पास दो सेट हैं, s1 और s2, और हम यह चेक करना चाहते हैं कि s1 के सभी एलिमेंट s2 में मौजूद हैं या नहीं, हम फ़ंक्शन का यूज़ कर सकते हैं:
s2.issubset(s1)
s2.issuperset(s1)
s1.issuperset(s2)
s1.isset(s2)
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25
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23
In Python, a variable must be declared before it is assigned a value.
पायथन में, एक चर को एक मान निर्दिष्ट करने से पहले घोषित किया जाना चाहिए।
True
False
Only in Functions
Only in modules
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25
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24
What will be the output of the following Python code ? def display(b,n): while n>0: print(b,end='') n=n-1 display('z',3)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def display(b,n): while n>0: print(b,end='') n=n-1 display('z',3)
zzz
zz
Infinite loop
An exception is thrown
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25
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25
NumPY stands for?
NumPY का मतलब है?
Numbering Python
Number in Python
Numerical Python
Number for Python
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