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M3 R5: Programming and Problem Solving through Python

Set

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1 _____ reads one entire line from the file.

_____ फ़ाइल से एक पूरी पंक्ति पढ़ता है।

readline()

read()

readinglines()

None of these

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2 What will be the output of the following? print(sum(1,2,3))

निम्नलिखित कोड का परिणाम क्या है ? print(sum(1,2,3))

error

6

1

3

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3 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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4 Which of the statements about modules is false?

मॉड्यूल के बारे में कौन से कथन गलत हैं?

In the “from-import" form of import, identifiers beginning with two underscores are private and aren't imported.

dir() built-in function monitors the items in the namespace of the main module.

In the "from-import" form of import, all identifiers regardless of whether they are private or public are imported.

When a module is loaded, a compiled version of the module with file extension .pyc is automatically produced.

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5 The tiny individual unit in python program is known as

अजगर कार्यक्रम में छोटी व्यक्तिगत इकाई को............ के रूप में जाना जाता है

Keywords

Identifires

Token

Statement

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6 What is the value of the following Python code? >>>print(36 / 4)

निम्नलिखित कोड का परिणाम क्या है ?

9

4

9.0

4.0

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7 Which of the following cannot be a variable?

निम्नलिखित में से कौन एक चर नहीं हो सकता है?

__init__

in

it

on

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8 What is zeros() function in numpy use to?

numpy उपयोग में zeros() फ़ंक्शन क्या है?

make a matrix with first column 0

make a matrix with all elements 0

make a matrix with diagonal elements 0

All of the above

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9 Which of the following is a valid way to create an empty tuple?

खाली टपल बनाने के लिए निम्नलिखित में से कौन सा एक वैध तरीका है?

empty_tuple = ()

empty_tuple = tuple()

empty_tuple = []

Both A and B

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10 What will be the output of the following Python code snippet? print('abef'.partition('cd'))

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print('abef '.partition (' cd '))

(‘abef’)

(‘abef’, ‘cd’, ”)

(‘abef’, ”, ”)

error

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11 Which of the following is not a features of Python?

निम्नलिखित में से कौन पायथन की विशेषता नहीं है?

platform-independent

Low Level Language

Python is open-source and free to use

Object Oriented Programming

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12 What does the following code print ? if 2 + 5 == 8: print("TRUE") else: print("FALSE") print("TRUE")

निम्नलिखित कोड क्या प्रिंट करता है? if 2 + 5 == 8: print("TRUE") else: print("FALSE") print("TRUE")

TRUE

TRUE FALSE

TRUE TRUE

FALSE TRUE

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13 Which of the following functions helps us to randomize the items of a list?

निम्नलिखित में से कौन सा फ़ंक्शन किसी लिस्ट के आइटम्स को रैनडोमाइज़ करने में हमारी हेल्प करता है?

seed

randomise

shuffle

uniform

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14 Suppose listExample is [3, 4, 5, 20, 5, 25, 1, 3], what is list1 after listExample.pop()?

मान लीजिए सूची है। [3, 4, 5, 20, 5, 25, 1, 3], listExample.pop() के बाद लिस्ट1 क्या है।

[3, 4, 5, 20, 5, 25, 1]

[1, 3, 3, 4, 5, 5, 20, 25]

[3, 5, 20, 5, 25, 1, 3]

[1, 3, 4, 5, 20, 5, 25]

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15 Which one of the following is not a python's predefined data type?

निम्नलिखित में से कौन सा अजगर का पूर्वनिर्धारित डेटा प्रकार नहीं है?

Class

List

Dictionary

Tuple

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16 How can we create an empty list in Python ?

हम पायथन में एक खाली लिस्ट कैसे बना सकते हैं?

list=()

list.null

null.list

list=[]

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17 What will be the output of the following Python code? string = "my name is x" for i in string.split(): print (i, end=", ")

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? string = "my name is x" for i in string.split(): print (i, end=", ")

m, y, , n, a, m, e, , i, s, , x,

m, y, , n, a, m, e, , i, s, , x

my, name, is, x,

error

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18 names Given to different parts of a Python program are_____

पायथन प्रोग्राम के विभिन्न भागों को दिए गए नाम _____ हैं।

Identifiers

Function

Keywords

Literals

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19 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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20 What value does the following expression evaluate to ? x = 5 while x < 10: print(x, end='')

निम्नलिखित अभिव्यक्ति का मान क्या होगा? x = 5 while x < 10: print(x, end='')

Closed loop

one time loop

Infinite loop

Evergreen loop

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21 What will the following code output? print(‘re\new’)

निम्नलिखित कोड आउटपुट क्या होगा? print(' re\new ')

re\new

new

re new

re ew

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22 Which one of the following is a valid Python if statement:

निम्नलिखित में से कौन एक मान्य पायथन है यदि कथन:

if a> = 2:

if (a>= 2)

if (a => 22)

if a >= 22

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23 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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24 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 What will be the output of the following Python code snippet? print(''.isdigit())

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा?print(''.isdigit ())

True

False

None

Error

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