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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 is/are the the valid string value in Python
पायथन में मान्य स्ट्रिंग मान कौन सा है/हैं
"12345"
"@#$%"
"Rajesh"
All of These
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25
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2
What is the current syntax of remove a file?
remove() फाइल का वर्तमान सिंटैक्स क्या है?
remove((), file_name))
remove (new_file_name, current_file_name,)
remove (file_name)
All of the above
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25
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3
A stores information in the form of a stream of ASCII or unicode characters i.e. human readable.
एक सूचन को मानव पठनीय अर्थात ASCII या यूनिकोड वर्णों की एक स्ट्रीम के रूप में संग्रहीत करती है।
Text file
Binary file
Both (A) and (B)
None of these
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25
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4
Algorithms cannot be represented by
एल्गोरिदम का प्रतिनिधित्व नहीं किया जा सकता है
pseudo codes
syntax
flowcharts
programs
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25
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5
Work of tell() method in file processing is
फाइल प्रोसेसिंग में tell() फंक्शन का कार्य है
Tells you the current position within the file.
Tells the size of file you read
Tells the start position of the file.
Tells the end position of the file.
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25
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6
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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7
Suppose d = {"john”:40, “peter":45}. To obtain the number of entries in dictionary which command do we use?
मान लीजिए कि d = {" जॉन ":40, "पीटर ":45}। शब्दकोश में प्रविष्टियों की संख्या प्राप्त करने के लिए हम किस आदेश का उपयोग करते हैं?
d.size()
len(d)
size(d)
d.len ()
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25
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8
Which of the following functions is used to open a file in Python?
पायथन में फ़ाइल खोलने के लिए निम्नलिखित में से किस फ़ंक्शन का उपयोग किया जाता है?
open_file()
file_open()
open()
read_file()
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25
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9
Suppose list1 is [3, 4, 5, 20, 5, 25, 1, 3], what is the value of list1.count(5)?
मान लीजिए list1 [3, 4, 5, 20, 5, 25, 1, 3] है, list1.count (5) का मान क्या है?
0
4
1
2
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25
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10
What will be the output of the following Python code? len(["hello",2, 4, 6])
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? len(["hello",2, 4, 6])
Error
6
4
3
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25
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11
Suppose list1 is [2, 33, 222, 14, 25], What is list1[-1]?
मान लीजिए list1 [2, 33, 222, 14, 25] है, list1 [-1] क्या है?
Error
None
25
2
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25
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12
What will be the output of the following Python code snippet? a={} a['a']=1 a['b']=[2,3,4] print(a)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? a={} a['a']=1 a['b']=[2,3,4] print(a)
Exception is thrown
{‘b’: [2], ‘a’: 1}
{‘b’: [2], ‘a’: [3]}
{'a': 1, 'b': [2, 3, 4]}
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25
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13
Which symbol is used for bitwise XOR operator
बिटवाइज़ XOR ऑपरेटर के लिए कौन सा प्रतीक प्रयोग किया जाता है?
|
&
^
!
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25
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14
Which one of the following has the highest precedence in the expression?
निम्नलिखित में से किस एक की अभिव्यक्ति में सर्वोच्च प्राथमिकता है?
Exponential
Addition
Multiplication
Parentheses
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25
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15
Which of the following is the basic I/O connections in file?
फ़ाइल में बुनियादी I/O कनेक्शन निम्नलिखित में से कौन सा है?
Standard Input
Standard Output
Standard Errors
All of the mentioned
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25
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16
Which of the following mode argument is used in file to truncate ?
निम्नलिखित में से किन मोड आर्गुमेंट का उपयोग ट्रंकेट करने के लिए उपयोग किया जाता है?
a
f
w
t
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25
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17
Suppose list1 is [3, 4, 5, 20, 5, 25, 1, 3], what is list1 after list1.reverse()?
मान लीजिए कि list1 [3, 4, 5, 20, 5, 25, 1, 3] है, list1.reverse () के बाद list1 क्या है?
[3, 4, 5, 20, 5, 25, 1, 3]
[1, 3, 3, 4, 5, 5, 20, 25]
[25, 20, 5, 5, 4, 3, 3, 1]
[3, 1, 25, 5, 20, 5, 4, 3]
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25
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18
Select the reserved keyword in python.
पायथन में आरक्षित कीवर्ड का चयन करें।
else
raise
import
All of the mentioned
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25
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19
What are the three different types of algorithm constructions ?
एल्गोरिथ्म निर्माण के तीन अलग - अलग प्रकार क्या हैं?
Input/Output, Decision, Repeat
Input, Output, Process
Loop, Input/Output, Process
Sequence, Selection, Repeat
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25
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20
Which of the following expressions results in an error?
निम्नलिखित में से किस अभिव्यक्ति के परिणामस्वरूप एक त्रुटि होती है?
float('10')
int('10')
float('10.8')
int('10.8')
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25
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21
Function range(10, 5, 2) will yield an iterable sequence like
फंक्शन रेंज(10, 5, 2) से एक पुनरावर्तनीय अनुक्रम प्राप्त होगा जैसे
[]
[10, 8, 6]
[2, 5, 8]
[8, 5, 2]
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25
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22
What will be the output of the following Python code? def foo(fname, val): print(fname(val)) foo(max, [1, 2, 3]) foo(min, [1, 2, 3])
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def foo(fname, val): print(fname(val)) foo(max, [1, 2, 3]) foo(min, [1, 2, 3])
3 1
1 3
error
none of the mentioned
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25
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23
Which of the following keyword is used to access the numpy module in python?
पायथन में NUMPY मॉड्यूल को एक्सेस करने के लिए निम्नलिखित में से किस कीवर्ड का उपयोग किया जाता है?
form
access
import
None of these
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25
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24
Escape sequences are treated as ____
एस्केप सीक्वेंस को ____ माना जाता है
Strings
Characters
Integers
None of These
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25
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25
What will be the output of the following Python function? min(max(False,-3,-4), 2,7)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? min(max(False,-3,-4), 2,7)
2
False
-3
-4
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