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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
The input() returns the value as ____ type.
INPUT() मान को ____ प्रकार के रूप में बताता है।
Integer
String
Floating point
None of these
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25
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2
Which of the following options can be used to read the first line of a text file data.txt?
टेक्स्ट फाइल data.txt की पहली लाइन को पढ़ने के लिए निम्न में से कौन सा विकल्प इस्तेमाल किया जा सकता है?
f = open('data.txt'); f.read()
f = open('data.txt','r'); f.read(n)
myfile = open('data.txt'); f.readline()
f= open('data.txt'); f.readlines()
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25
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3
What will the following code output? a=55 | b=55 | print( a is not b)
निम्नलिखित कोड आउटपुट क्या होगा? a=55 | b=55 | print( a b नहीं है)
True
False
55
TypeError
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25
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4
What will following code segment print? a=True b=False c=False if not a or b: print(1) elif not a or not b and c: print(2) elif not a or b or not b and a: print(3) else: print(4)
निम्नलिखित कोड सेगमेंट प्रिंट क्या होगा? a=True b=False c=False if not a or b: print(1) elif not a or not b and c: print(2) elif not a or b या not b और a: print(3) else: print(4)
1
3
2
4
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25
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5
The program must be able to handle unexpected situation like wrong input or no input.
प्रोग्राम को गलत इनपुट या बिना इनपुट जैसी अप्रत्याशित स्थिति को संभालने में सक्षम होना चाहिए।
Error
Expression
Portability
Reliability
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25
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6
Which translator is used to convert assembly language into machine language?
असेंबली भाषा को मशीन भाषा में को बदलने के लिए किस अनुवादक का उपयोग किया जाता है
Compiler
Interpreter
Assembler
None of these
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25
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7
What will be the output of the following Python expression? print(4.00/(2.0+2.0))
निम्नलिखित पायथन एक्सप्रेशन का आउटपुट क्या होगा? print(4.00/(2.0 2.0))
Error
1.0
1.00
1
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25
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8
What will be the output of the following Python code? print("abcdef".find("cd"))
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print("abcdef ".find (" cd "))
True
2
3
None of the mentioned
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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
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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11
What will be the output of the following Python code snippet? a={1:"A",2:"B",3:"C"} print(a.get(1,4))
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? a={1:"A",2:"B",3:"C"} print(a.get(1,4))
1
A
4
Invalid syntax for get method
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25
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12
What type of data is: a=[(1,1),(2,4),(3,9)]?
किस प्रकार का डेटा है: a = [(1,1), (2,4), (3,9)]?
Array of tuples
List of tuples
Tuples of lists
Invalid type
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25
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13
____ is used to close a file object(fp).
____ का उपयोग फ़ाइल ऑब्जेक्ट(fp) को बंद करने के लिए किया जाता है।
close.fp
fp.close()
file.exit()
None of these
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25
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14
Which of these about a dictionary is false?
एक ड़िक्शनरी के बारे में इनमें से कौन गलत है?
The values of a dictionary can be accessed using keys
The keys of a dictionary can be accessed using values
Dictionaries aren’t ordered
Dictionaries are mutable
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25
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15
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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16
What will be the output of the following ? print((range(4)))
निम्नलिखित कोड का परिणाम क्या है? print((range(4)))
0,1,2,3
[0,1,2,3]
range(0, 4)
(0,1,2,3)
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25
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17
What will be the output of the following? def iq(a,b): if(a==0): return b else: return iq(a-1,a+b) print(iq(3,6))
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def iq(a,b): if(a==0): return b else: return iq(a-1,a+b) print(iq(3,6))
9
10
11
12
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25
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18
How to import numpy module?
कैसे numpy मॉड्यूल आयात करने के लिए?
from numpy import *
import numpy
import numpy as my_numpy
All of above
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25
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19
Which of the following commands will create a list?
निम्नलिखित में से कौन सा आदेश एक सूची बनाएगा?
list1 = list()
list1 = []
list1 = list([1, 2, 3])
all of the mentioned
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25
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20
If a is a dictionary with some key-value pairs, what does a.popitem() do?
यदि कुछ की-वैल्यू वाले पेअर के साथ एक ड़िक्शनरी है,तो a.popitem () क्या करता है?
Removes an arbitrary element
Removes all the key-value pairs
Removes the key-value pair for the key given as an argument
Invalid method for dictionary
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25
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21
A Python module is a file with the __________ file extension that contains valid Python code.
एक पायथन मॉड्यूल __________ फाइल एक्सटेंशन वाली एक फाइल है जिसमें वैध पायथन कोड होता है।
.pym
.pymodule
module
.py
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25
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22
Operators with the same precedence are evaluated in which manner?
समान प्राथमिकता वाले ऑपरेटरों का मूल्यांकन किस तरीके से किया जाता है?
Left to Right
Right to Left
Can’t say
None of the mentioned
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25
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23
Data structure used in recursion.
रिकर्सन में उपयोग की जाने वाली डेटा संरचना।
Stack
Queue
Pointer
None of these
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25
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24
The order of statement execution in the form of top to bottom, is known as .......... construct.
ऊपर से नीचे के रूप में कथन निष्पादन के क्रम को.......... निर्माण के रूप में जाना जाता है।
selection
repetition
sequence
flow
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25
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25
Which of the following python in-built function is used to remove all the leading and trailing spaces from a string.
एक स्ट्रिंग से सभी प्रमुख और पीछे की जगहों को हटाने के लिए निम्नलिखित में से किस पायथन इन - बिल्ट फ़ंक्शन का उपयोग किया जाता है।
space()
strip()
remove()
None of the above
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