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Introduction to Programming
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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
elif can be considered to be abbreviation of
elif किसका संक्षिप्त रूप माना जा सकता है
nested if
if..else
else if
if..elif
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25
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2
lstrip() method is used for :
lstrip () फंक्शन का उपयोग इसके लिए किया जाता है:
delete all the trailing whitespace characters
delete all the leading whitespace characters
delete all the leading and trailing whitespace characters
delete upper case characters
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25
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3
What is the purpose of an else block in loops?
लूप्स में else ब्लॉक का पर्पज़ क्या है?
To execute if the loop terminates normally without a break.
To execute after every iteration..
To handle errors in the loop.
To terminate the loop.
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25
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4
which of the following is an escape sequence for a tab character
निम्नलिखित में से कौन एक टैब वर्ण के लिए एक एस्केप अनुक्रम है
\a
\t
\n
\b
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25
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5
Which statement will open file data.txt in append mode?
कौन सा स्टेटमेंट data.txt फाइल को एपेंड मोड में खोलेगा?
f = open("data.txt", "a")
f = Open("data.txt", "ab")
f= new("data.txt", "a")
open("data.txt", "a")
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25
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6
To increase the value of x five times using an augmented assignment operator, the correct expression will be
संवर्धित असाइनमेंट ऑपरेटर का उपयोग करके x के मान को पांच गुना बढ़ाने के लिए, सही अभिव्यक्ति होगी
x += 5
x *= 5
x = x ** 5
none of these
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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
Which of the following is a valid arithmetic operator in Python ?
निम्नलिखित में से कौन पायथन में एक मान्य अंकगणित ऑपरेटर है?
//
?
<
and
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25
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9
What will the following code output? x=0 if x: print("True") else: print("False")
निम्नलिखित कोड क्या आउटपुट देगा? x=0 if x: print("True") else: print("False")
True
False
None
Error
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25
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10
In which language is Python written?
पायथन किस भाषा में लिखा जाता है?
English
PHP
C
All of the above
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25
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11
_______ are user Define name
_______ उपयोगकर्ता हैं नाम को परिभाषित करें
Identifiers
constant
syntax
expression
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25
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12
What will the value of a if a=~100
यदि a=~100 है तो a का मान क्या है?
100
-100
-101
101
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25
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13
What will the following code output? print(10 * 2 + 5)
निम्नलिखित कोड आउटपुट क्या होगा? प्रिंट(10 * 2 5)
30
25
20
50
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25
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14
Suppose listExample is [3, 4, 5, 20, 5, 25, 1, 3], what is list1 after listExample.extend([34, 5])?
मान लीजिए लिस्ट है [3, 4, 5, 20, 5, 25, 1, 3] ,listExample.extend([34, 5]) के बाद की लिस्ट1 क्या है।
[3, 4, 5, 20, 5, 25, 1, 3, 34, 5]
[1, 3, 3, 4, 5, 5, 20, 25, 34, 5]
[25, 20, 5, 5, 4, 3, 3, 1, 34, 5]
[1, 3, 4, 5, 20, 5, 25, 3, 34, 5]
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25
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15
What is the output of the following code? a=set('abc') | b=set('cdef') | print(a&b)
निम्नलिखित कोड का आउटपुट क्या है? a=set(' abc ') | b=set(' cdef ') | print(a
{'c'}
{'a','b','c','d','e','r'}
{c}
None of these
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25
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16
Which of the following functions is not defined under the sys module?
निम्नलिखित फंक्शंस में से कौन सी sys मॉड्यूल के अंडर डिफाइन नहीं है?
sys.platform
sys.path
sys.readline
sys.argv
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25
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17
The Compexity of linear search algorithm is
रैखिक खोज एल्गोरिथ्म की संयोजकता है
O(n)
O (log n)
O(n2)
O (n log n)
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25
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18
A sequence of immutable objects is called
अपरिवर्तनीय वस्तुओं का क्रम कहलाता है
Built in
List
Tuple
Derived data
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25
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19
List structure in python where elements are stored in parenthesis.
अजगर में सूची संरचना जहां तत्व कोष्ठक में संग्रहीत किए जाते हैं।
[]
()
{}
none of these
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25
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20
Which of the following symbol is used for input and output operations in a flow chart?
फ्लो चार्ट में इनपुट और आउटपुट संचालन के लिए निम्नलिखित में से किस प्रतीक का उपयोग किया जाता है?
Rectangle
Parallelogram
Circle
Diamond
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25
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21
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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22
_______ method converts all uppercase characters to lowercase and vice versa of the given string, and returns it.
_______ विधि सभी अपरकेस वर्णों को दिए गए स्ट्रिंग के लोअरकेस और इसके विपरीत में परिवर्तित करती है, और इसे वापस करती है।
swapcase
uppertolower()
lowertoUpper()
None of these
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25
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23
What is the interval of the value generated by the function random.random(), assuming that the random module has already been imported?
फ़ंक्शन द्वारा जनरेटेड वैल्यू का इंटरवल random.random () है, यह मानते हुए कि रैंडम मॉड्यूल पहले से ही इम्पोर्ट किया गया है?
(0,1)
(0,1]
[0,1]
[0,1)
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25
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24
If a function doesn't have a return statement, which of the following does the function return ?
यदि किसी फंक्शन का रिटर्न स्टेटमेंट नहीं है, तो निम्न में से कौन सा फंक्शन रिटर्न होता है?
int
null
None
An exception is thrown without the return statement
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25
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25
The word comes form the name of a Persian mathematician Abu Ja'far Mohammed ibn-i Musa al khowarizami is a called?
यह शब्द एक फारसी गणितज्ञ अबू जाफर मोहम्मद इब्न- ए मूसा अल खोवारिजामी के नाम से आया है को..... क्या कहा जाता है?
Flowchart
Flow
Algorithm
syntax
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