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M3 R5: Programming and Problem Solving through Python

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1 _____ is a procedure or step by step process for solving a problem.

_____ एक समस्या को हल करने के लिए एक प्रक्रिया या चरण - दर - चरण प्रक्रिया है।

Algorithm

Flowchart

Pseudocode

All of these

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2 Which of the following operations is NOT allowed on a tuple?

एक टपल पर निम्नलिखित में से किस ऑपरेशन की अनुमति नहीं है?

Slicing

Concatenation

Deletion of elements

Iteration

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3 will return the mathematical number PI from the constants module.

गणितीय संख्या PI को स्थिरांक मॉड्यूल से वापस कर देगा।

Math.Pi

Circle()

Pandas

None of these

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4 How many keyword arguments can be passed to a function in a single function call?

एक फ़ंक्शन कॉल में एक फ़ंक्शन में कितने कीवर्ड तर्क पारित किए जा सकते हैं?

zero

one

zero or more

one or more

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5 immutable means.

अपरिवर्तनीय साधन हैं।

They cannot be edited

They can be edited

Both of the above

None of the above

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6 Which one of the following is incorrect?

निम्नलिखित में से कौन सा गलत है?

The variables used inside function are called local variables.

The local variables of a particular function can be used inside other functions, but these cannot be used in global space.

The variables used outside function are called global variables.

In order to change the value of global variable inside function, keyword global is used.

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7 Which statement is correct about Isalnum().

Isalnum () के बारे में कौन सा कथन सही है।

Method returns true if all characters in the string are alphanumeric numbers(either alphabets numbers). If not,it returns false

Method returns False if all characters in the string are alphanumeric numbers(either alphabets numbers). If not,it returns True

Both of the above

None of these

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8 What will tuple('abc') return?

Tuple(' abc ') क्या लौटाएगा?

('abc’)

('a', 'b', 'c’)

['a', 'b', 'c’]

Error

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9 If we not see the rules of th programming language, we get ?

यदि हम प्रोग्रामिंग भाषा के नियमों को नहीं देखते हैं, तो हमें क्या मिलता है?

Runtime Error

Syntax Error

Logical Error

None of the above

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10 What will be the output : 24//6%3,24//4//2

इसका आउटपुट क्या होगा: 24//6%3,24//4//2

(1,3)

(2,5)

(2,1)

(4,8)

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11 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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12 Suppose d = {“john”:40, “peter”:45}, to delete the entry for “john” what command do we use?

मान लीजिए d = {“john”:40, “peter”:45}, “john” की प्रविष्टि हटाने के लिए हम किस कमांड का उपयोग करेंगे?

d.delete(“john”:40)

d.delete(“john”)

del d[“john”]

del d(“john”:40)

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13 Is Python case sensitive when dealing with identifiers?

क्या पहचानकर्ताओं से निपटते समय पायथन केस संवेदनशील होता है?

yes

no

machine dependent

none of the mentioned

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14 What is the output of the following code ? def add(a, b): return a+5, b+5 result = add(3,2) print(result)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def add(a, b): return a+5, b+5 result = add(3,2) print(result)

15

8

(8,7)

Error

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15 what is 'f' in the following statement? f=open("Data.txt","r")

निम्नलिखित कथन में 'f' क्या है? f=open("Data.txt","r")

file name

file handle

Mode of file

file handling

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16 What will be the output of the following Python code? example = "snow world" example[3] = 's' print (example)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? example = "snow world" example[3] = 's' print (example)

snow

snow world

Error

snos world

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17 What is 'pass' in python?

पायथन में 'pass' क्या है?

No Operation

No Action

Null Statement

Placeholder

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18 If b is a dictionary, what does any(b) do?

यदि b एक डिक्शनरी है, तो कोई भी (b) क्या करता है?

Returns True if any key of the dictionary is true

Returns False if dictionary is empty

Returns True if all keys of the dictionary are true

Method any() doesn’t exist for dictionary

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19 Suppose list1 is [3, 4, 5, 20, 5], what is list1.index(5)?

मान लीजिए कि list1 [3, 4, 5, 20, 5] है, list1.index (5) क्या है?

0

1

4

2

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20 Which module in python can be used for working with network socket?

पायथन में किस मॉड्यूल का उपयोग नेटवर्क सॉकेट के साथ काम करने के लिए किया जा सकता है?

HTTP

urllib

socket

header

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21 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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22 Which of the following precedence order is correct in Python?

पायथन में निम्नलिखित में से कौन सा वरीयता क्रम सही है?

Parentheses, Exponential,Multiplication, Division, Addition, Subtraction

Multiplication, Division, Addition, Subtraction, Parentheses, Exponential

Division, Multiplication, Addition, Subtraction, Parentheses, Exponential

Exponential,Parentheses,Multiplication, Division, Addition, Subtraction

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23 The _____ statement is used for exiting from the loop.

लूप से बाहर निकलने के लिए _____ कथन का उपयोग किया जाता है।

Continue

Break

pass

None of these

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24 What does the input() function do in Python?

पायथन में इनपुट() फ़ंक्शन क्या करता है?

Displays a message to the user.

Receives input from the user as an integer.

Receives input from the user as a string.

Both A and C

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25 The _____ function converts the specified value into a string.

_____ फ़ंक्शन निर्दिष्ट मान को स्ट्रिंग में परिवर्तित करता है।

str()

int()

String()

None of these

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