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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
Write the list comprehension to pick out only negative integers from a given list ‘l’.
दी गई लिस्ट। L ’से केवल नेगटिव इन्टिजर निकालने के लिए लिस्ट की समझ लिखें।
[x<0 in l]
[x for x<0 in l]
[x in l for x<0]
[x for x in l if x<0]
Next Question
25
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2
Which one of the following is not attributes of file?
निम्नलिखित में से कौन सा फाइल का ऐट्रीब्यूट नहीं है?
closed
softspace
rename
None of the above.
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25
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3
Python supports the creation of anonymous functions at runtime, using a construct called
पायथन एक निर्माण का उपयोग करते हुए रनटाइम पर अनाम कार्यों के निर्माण का समर्थन करता है
pi
anonymous
lambda
none of the above
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25
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4
Function of a compiler is to
एक संकलक का कार्य है
put to gether the file and functions that are required by the program
translate the instructions in to a form suitable for execution by the program
load the executable code in to the memory and execute them
allow the user to type the program
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25
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5
Which of the following will not be returned by random.choice(“1 ,”)?
निम्नलिखित में से कौन सा random.choice(“1 ,”) द्वारा रिटर्न नहीं किया जाएगा?
1
(space)
'
none of the mentioned
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25
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6
What is Full form of LEGB ?
LEGB का फुल फॉर्म क्या है?
Low, Enclosing, Global and Built-in
Local, Enclosing, Global and Built-in
Local, Ending, Global and Built-in
Light, Emitting, Global and Built-in
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25
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7
The .......... construct allows to choose statements to be executed, depending upon the result of a condition.
.......... निर्माण किसी स्थिति के परिणाम के आधार पर निष्पादित किए जाने वाले कथनों को चुनने की अनुमति देता है।
selection
repetition
sequence
flow
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25
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8
Suppose list1 is [3, 5, 25, 1, 3], what is min(list1)?
मान लीजिए list1 [3, 5, 25, 1, 3] है, तो min(list1) क्या है?
3
5
25
1
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25
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9
What will be the output of the following ? import numpy as np a = np.arange(1,5,2) print(a)
निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np a = np.arange(1,5,2) print(a)
[1 3 5]
[1 3]
[1,3]
[1,2,3,4,5]
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25
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10
A Python tuple that is created without using the parentheses brackets () is called as ?
एक पायथन टपल जिसे कोष्ठक कोष्ठक () का उपयोग किए बिना बनाया जाता है, को कहा जाता है?
Tuple packing
Tuple sampling
Tuple sorting
None of the above
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25
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11
Which function returns the exact copy of the string with the first letter in uppercase.
कौन सा फ़ंक्शन अपरकेस में पहले अक्षर के साथ स्ट्रिंग की सटीक कॉपी देता है।
find()
copy()
upper()
capitalize()
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25
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12
What is a correct syntax to create an array of type float?
फ्लोट प्रकार की सरणी बनाने के लिए सही सिंटैक्स क्या है?
arr=np.array([1,2,3,4],dtype='float')
arr=np.array([1,2,3,4],dtype='f')
arr=np.array([1,2,3,4],dtype=float)
All of the above
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25
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13
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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14
What will be the output of the following Python statement? print(chr(ord('b')+1))
निम्नलिखित पायथन कथन का आउटपुट क्या होगा? print(chr(ord('b')+1))
a
b
c
A
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25
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15
The part of a machine level instruction, which tells the central processor what has to be done, is
मशीन स्तर के निर्देश का हिस्सा, जो केंद्रीय प्रोसेसर को बताता है कि क्या करना है, है
An operation code
An address
An operand
None of the above
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25
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16
The ____ provides pictorial representation of given problem.
____ दी गई समस्या का चित्रात्मक प्रतिनिधित्व प्रदान करता है।
Algorithm
Flowchart
Pseudocode
All of these
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25
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17
What is the maximum possible length of an identifier for better redability? -
बेहतर रीडेबिलिटी के लिए एक पहचानकर्ता की अधिकतम संभव लंबाई क्या है? -
31 characters
63 characters
No limit but 79 characters for better redability
All of the above.
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25
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18
Which of the following is NOT a valid Python keyword?
निम्नलिखित में से कौन एक वैध पायथन कीवर्ड नहीं है?
None
True
False
equal
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25
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19
What is the output of >>>float('12.6')
>>>float('12.6') का आउटपुट क्या है?
12.6
'12.6'
12
syntax error
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25
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20
What will be the output of the following Python code? x='abcd' for i in x: print(i.upper())
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? x='abcd' for i in x: print(i.upper())
a BCD
abcd
error
A B CD
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25
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21
What will be the output of the following Python function if the random module has already been imported? import random print(random.randint(3.5,7))
यदि रैंडम मॉड्यूल पहले से ही आयात किया गया है, तो निम्नलिखित पायथन फ़ंक्शन का आउटपुट क्या होगा? import random print(random.randint(3.5,7))
Error
Any integer between 3.5 and 7, including 7
Any integer between 3.5 and 7, excluding 7
The integer closest to the mean of 3.5 and 7
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25
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22
It defines the accessibility and the lifetime of a variable.
यह एक चर की सुलभता और जीवनकाल को परिभाषित करता है।
scope
Lifetime
keyword
None
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25
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23
In python-1 corresponds to the :
Python-1 में निम्नलिखित से मेल खाता है :
last index
first index
middle index
end index
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25
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24
The symbol used for conditional statement n a flow chart is a ____
फ्लो चार्ट में सशर्त कथन के लिए उपयोग किया जाने वाला प्रतीक एक ____ है।
Diamond box
rectangular box
Circle shape
None of the above
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25
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25
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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