CBSE > Class 11 > Computer Science | CBSE Board | Homework Help

Cyber security or information technology security are the techniques of protecting computers, networks, programs and data from unauthorized access or attacks that are aimed for exploitation.

Description: Major areas covered in cyber security are:

1) Application Security

2) Information Security

3) Disaster recovery

4) Network Security

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How to start learning python

Posted by Abhay Kumar 5 years, 4 months ago

CBSE > Class 11 > Computer Science

4 answers

Dεερακ Ȿιηɠꜧ 5 years, 4 months ago

For learning python you should have a android mobile, and good a teacher

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Abhay Kumar 5 years, 4 months ago

The answer lies beneath your question....!!!??

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Shakti Singh Rajput 5 years, 4 months ago

Stay at home and start study

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Prince Kumar Singh 5 years, 4 months ago

For learning python:a) you have a computer. b) you install python programing software in computer.

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Which is the best book for learning python

Posted by Aarohi Singh 5 years, 4 months ago

CBSE > Class 11 > Computer Science

1 answers

Blessy Boban 5 years, 3 months ago

Preethi arora or Sumitra arora computer science python test book for basic python starters

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Is there anyone online

Posted by Aarohi Singh 5 years, 4 months ago

CBSE > Class 11 > Computer Science

2 answers

Shakti Singh Rajput 5 years, 4 months ago

Yes

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Aarohi Singh 5 years, 4 months ago

I wants to ask a question

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Which book I should study for best theory and practical in computer class11 th

Posted by Aarohi Singh 5 years, 4 months ago

CBSE > Class 11 > Computer Science

2 answers

Aarohi Singh 5 years, 4 months ago

Thanks Adi

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Aarav Rajput 5 years, 4 months ago

Frank

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Write a program to print student grade based on the average of his total marks entered as follows (90 and (=100 grade A (70 and (=90 grade B (=70 grade C

Posted by Suresh Sivakumar 5 years, 4 months ago

CBSE > Class 11 > Computer Science

1 answers

Dεερακ Ȿιηɠꜧ 5 years, 4 months ago

Just use if , else , elif statement It's just outlook <Kbd> T= int(input(enter marks) if 90<=T<=100 : Print("grade A" ,T ," congratulations") elif 70<=T<90: Print ("grade B ", T, "try more ") ................................................................. If 0<=T<=33: Print ("grade F" ,T, " try very hard in every subject ") </Kbd> Don't forget to press thanks button otherwise I will not answer you again

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Write a program to input the name subject salary and experience (in years) of a teacher.An allowance is given according to the following condition: If salary >10 000 or experience >10 years allowance is 20% of salary. If salary is in the range 5000-10000 and experience >5 years allowance is 15% of salary.Otherwise if salary >3000 allowance is 10% . Otherwise if salary <3000 allowance is 6% . Find the total salary (salary+allowance) and print it along with other details.

Posted by Somil Singh 5 years, 4 months ago

CBSE > Class 11 > Computer Science

1 answers

Aarohi Singh 5 years, 4 months ago

From which book are u studying computer science class11?

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To input two lists A and B, and display these lists. Then from list A delete all the elements which are present in list B too. Then display the list A.

Posted by Vijayan Ashish 5 years, 4 months ago

CBSE > Class 11 > Computer Science

0 answers

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Convention of decimal to binary 543.65

Posted by Naga Venkat 5 years, 4 months ago

CBSE > Class 11 > Computer Science

0 answers

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Syllabus of class 11 computer science

Posted by Shubham Sahu 5 years, 4 months ago

CBSE > Class 11 > Computer Science

1 answers

Gaurav Seth 5 years, 4 months ago

Latest CBSE Class 11 Syllabus 2020-21 is available here for download in PDF format. The new CBSE Syllabus 2020 for Class 11 contain complete details about topics, course structure, exam pattern etc.

CBSE Syllabus for Class 11: 2020 - 2021 (Reduced & Revised)

<a href="https://drive.google.com/file/d/1vLjm1f1aVedUxd20nxV80Pk394dcRYdK/view?usp=sharing" rel="nofollow">CBSE Class 11 Computer Science Syllabus (Reduced) 2020-21 (Released on 7th July) </a>

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Internet uses

Posted by Sreenath Sreenath 5 years, 4 months ago

CBSE > Class 11 > Computer Science

0 answers

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What are the fuctions done by a computer

Posted by Sree Raghav S 5 years, 4 months ago

CBSE > Class 11 > Computer Science

1 answers

Meghna Thapar 5 years, 4 months ago

The Four Functions of a Computer

Data input.
Data processing.
Information output.
Data and information storage.Taking data and instructions from a user, processing the data as per instructions, and displaying or storing the processed data, are the four major functions of a computer. These functions are also known as the input function, process function, output function, and storage function, respectively.

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Convert the binary number to decimal 1010100.011

Posted by Barj Male Gupta 5 years, 4 months ago

CBSE > Class 11 > Computer Science

3 answers

Pratibha Medhavi 5 years, 4 months ago

54.3

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Pratibha Medhavi 5 years, 4 months ago

84.3

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Yogita Ingle 5 years, 4 months ago

The binary number to decimal 1010100.011 is 1000100

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Define python

Posted by Ankit Singh Thakur???? 5 years, 4 months ago

CBSE > Class 11 > Computer Science

1 answers

Pratibha Medhavi 5 years, 4 months ago

Python is an open source high level programming language

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Components of compiter

Posted by Gopika Gopika 5 years, 5 months ago

CBSE > Class 11 > Computer Science

1 answers

Gaurav Seth 5 years, 5 months ago

Computer systems consist of three components: Central Processing Unit, Input devices and Output devices. Input devices provide data input to processor, which processes data and generates useful information that’s displayed to the user through output devices. This is stored in computer’s memory.

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Name the software required to make a computer functional. Write its 2 primary uses

Posted by Rounit Manglani 5 years, 5 months ago

CBSE > Class 11 > Computer Science