O Level Exam | Online Education Platform

Log in

O Level Papers!

M3 R5: Programming and Problem Solving through Python

Introduction to Programming

Set 8

See Explanation !

1 In Python, _____ defines a block of statements.

Python में, _____ कथनों के एक खंड को परिभाषित करता है।

Block

{}

Indentation

loop

Next Question

See Explanation !

2 An empty / null statement in Python is _____ .

Python में एक खाली / शून्य कथन _____ है।

pass

null

empty

None

Previous Question Next Question

See Explanation !

3 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

Previous Question Next Question

See Explanation !

4 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

Previous Question Next Question

See Explanation !

5 What is identity array?

Identity Array क्या है?

This is a square array with ones on the main diagonal.

This is a normal array.

This is a array with ones on the main diagonal.

None of these

Previous Question Next Question

See Explanation !

6 Which type of Programming does Python support?

पायथन किस प्रकार के प्रोग्रामिंग का समर्थन करता है?

Object-oriented programming

Structured programming

Functional programming

All of the mentioned

Previous Question Next Question

See Explanation !

7 Which of the following declarations is incorrect in python language?

Python भाषा में निम्नलिखित में से कौन सी घोषणा गलत है?

xyzp = 5,000,000

xyzp = 5000 6000 7000 8000

x, y, z,p = 5000, 6000, 7000, 8000

x_y_z_p = 5,000,000

Previous Question Next Question

See Explanation !

8 NumPY stands for. -

NumPY का अर्थ है -

Numbering Python

Number In Python

Numerical Python

None of the above

Previous Question Next Question

See Explanation !

9 Empty list indicated by which symbol.

खाली सूची किस प्रतीक द्वारा इंगित की गई है।

[]

()

{}

None

Previous Question Next Question

See Explanation !

10 The method used to removes all the items at once.

सभी आइटम को एक साथ हटाने के लिए इस्तेमाल किया जाने वाला तरीका।

remove ()

clear()

removelist ()

None of these

Previous Question Next Question

See Explanation !

11 Numpy was developed by___ .

Numpy को ___ द्वारा विकसित किया गया था।

Guido van Rosum

Travis Oliphant

Wes McKinney

Jim Hugunin

Previous Question Next Question

See Explanation !

12 ..........design approach starts by dividing the complex algorithm into one or more modules.

..........डिजाइन दृष्टिकोण जटिल एल्गोरिथ्म को एक या अधिक मॉड्यूल में विभाजित करके शुरू होता है।

Top-Down

Down-Top

Both of the above

None of the above

Previous Question Next Question

See Explanation !

13 Find the last element of list in Python? Assume 'bikes' is the name of list.

पायथन में सूची का अंतिम तत्व खोजें? मान लें कि 'बाइक' सूची का नाम है।

bikes[:-1]

bilkes[1]

bikes (:-1)

None of the above

Previous Question Next Question

See Explanation !

14 ____function reads a single line from the file; a newline character (\n) is left at the end of the string.

____फ़ंक्शन फ़ाइल से एक पंक्ति पढ़ता है; स्ट्रिंग के अंत में एक नई पंक्ति वर्ण (\n) छोड़ दिया जाता है।

read()

Readline()

write()

None of these

Previous Question Next Question

See Explanation !

15 immutable means.

अपरिवर्तनीय साधन हैं।

They cannot be edited

They can be edited

Both of the above

None of the above

Previous Question Next Question

See Explanation !

16 The.........symbol is always the first and the last symbol in the flowchart.

......... symbol फ्लोचार्ट में हमेशा पहला और अंतिम प्रतीक होता है।

Rectangle

Terminal

Diamond

None of these

Previous Question Next Question

See Explanation !

17 What is standard module in Python?

पायथन में मानक मॉड्यूल क्या है?

It can not be imported the same way as we import our user-defined modules.

It can be imported the same way as we import our user-defined modules,

Both

None of the above

Previous Question Next Question

See Explanation !

18 ___ is correct regarding the object- oriented programming concept in Python?

___ पायथन में ऑब्जेक्ट - ओरिएंटेड प्रोग्रामिंग अवधारणा के बारे में सही है?

Classes are real world entities.

Objects are real world entities

Objects and classes are real world entities.

objects are real-world entities while classes are not real.

Previous Question Next Question

See Explanation !

19 IDLE means..... -

IDLE का अर्थ है..... -

Integrated Development and Learning Environment

Ideal Development and Learning Environment

Interenet development and Learning Environment

None of the above

Previous Question Next Question

See Explanation !

20 ______ smallest individual unit or element in a program.

______ एक प्रोग्राम में सबसे छोटी व्यक्तिगत इकाई या तत्व।

Token

Keyword

Identifier

None of these

Previous Question Next Question

See Explanation !

21 What is identifier ?

पहचानकर्ता क्या है?

User-defined name

Pre-defined name

Both of the above

None of the above

Previous Question Next Question

See Explanation !

22 Why does the name of local variables start with an underscore denote?

स्थानीय वेरिएबल्स का नाम अंडरस्कोर से क्यों शुरू होता है?

To identify the variable.

To identify the constant.

It indicates a public variable of a class.

Variables cannot be accessed from outside the class.

Previous Question Next Question

See Explanation !

23 ______ functions is a built-in function in python language.

______ फ़ंक्शन Python भाषा में एक अंतर्निहित फ़ंक्शन है।

val()

print()

print In()

const()

Previous Question Next Question

See Explanation !

24 In python-1 corresponds to the :

Python-1 में निम्नलिखित से मेल खाता है :

last index

first index

middle index

end index

Previous Question Next Question

See Explanation !

25 If we change one data type to another, then it is called ______?

यदि हम एक डेटा प्रकार को दूसरे में बदलते हैं, तो इसे ______ कहा जाता है?

Type conversion

Type casting

Both of the above

None of the above

Previous Question