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Accuracy

Posted by Daivik Maskare 6 years, 2 months ago

CBSE > Class 11 > Computer Science

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Whar id difference between firmware and live ware

Posted by Chirag Gupta 3 years, 5 months ago

CBSE > Class 11 > Computer Science

1 answers

Sia ? 3 years, 5 months ago

Firmware: Firmware is software that runs on very small processors that makes a hardware device function correctly. Firmware is rarely or never replaced, and you generally interact with it through hardware controls (buttons, lights, switches) instead of computer controls (mouse, keyboard, screen). Firmware often is used to produce small useful behaviors for a much bigger piece of hardware - for example, your WiFi radio has firmware that allows it to provide radio signal information in a format that is useful for your computer’s main processor.
Wristwatches, calculators, computer mouses and car key fobs all have firmware.
Liveware: Liveware describes the people who make a computer system work behind the scenes, usually to perform a small complex task that a computer can’t do. You often won’t notice. For example, Google’s voice recognition engine is mostly automated, but there are hundreds of people who see sentences that the software didn’t understand to help the system understand the sentence better.

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Mobile system organisation

Posted by Hardik Shah 6 years, 3 months ago

CBSE > Class 11 > Computer Science

1 answers

Shruti Negi 6 years, 3 months ago

It is in Pyhton book on page no. 342

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Is it true that for 12th std instead of c++python programming is included?

Posted by Aarav Babu 6 years, 3 months ago

CBSE > Class 11 > Computer Science

2 answers

Naaaaaaaaaaaaaaaaaaa Naaaaaaaaaaaaaaaaaaa 6 years, 3 months ago

But we would be learning c++ because we started it i class 11

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Naaaaaaaaaaaaaaaaaaa Naaaaaaaaaaaaaaaaaaa 6 years, 3 months ago

Yes but from next year

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Here i m in class 11 and study c++ is the syllabus change n python is imposes for new syllabus??

Posted by Harshit Kumar 6 years, 3 months ago

CBSE > Class 11 > Computer Science

2 answers

Harshit Kumar 6 years, 3 months ago

Thank you sooo much ☺

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Shruti Negi 6 years, 3 months ago

Yes the new syllabus is of Python and in 12th board exam we have to give the examination from Pyhton syllabus. The letter from CBSE has reached to fewer schools only. So kindly inform your School administration that the syllabus has been changed. Otherwise you'll have to cover up Pyhthon's class 11th & 12th course in class 12th .........

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Write a program to find the square of a number

Posted by Ram Narayan Yadav 6 years, 3 months ago

CBSE > Class 11 > Computer Science

1 answers

Shruti Negi 6 years, 3 months ago

#mainprogram s=input(int("Enter a Number: ")) s**2 print("Square of the given number is" , s ) You can put float in the place of "int" depending on the number you want to obtain. And in place of "s" you can take any variable or word to store the data given by the user. For ex - you cn write "integer", "p", etc

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What is operators?

Posted by Pyndap Nongrum 6 years, 3 months ago

CBSE > Class 11 > Computer Science

1 answers

Neetu Yadav 6 years, 3 months ago

Operators are the symbols that perform arithmetical,logical and other types of operations on the operants to get the result of an expression

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Can you provide computer science with c++ notes of class 11?

Posted by Shanu Kumar Manglam 6 years, 3 months ago

CBSE > Class 11 > Computer Science

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what are the advantages/disadvantages of working in script mode in Python?

Posted by Manoj Kumar Manoj Kumar 6 years, 3 months ago

CBSE > Class 11 > Computer Science

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what are advantages/disadvantages of working in Interactive mode in python?

Posted by Manoj Kumar Manoj Kumar 6 years, 3 months ago

CBSE > Class 11 > Computer Science

0 answers

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which two language contributed to python as a programming language

Posted by Manoj Kumar Manoj Kumar 6 years, 3 months ago

CBSE > Class 11 > Computer Science

1 answers

Aman Kumar 6 years, 3 months ago

First it is C++, and second I think C ya java

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Posted by Prateek Chawla 6 years, 3 months ago

CBSE > Class 11 > Computer Science

1 answers

Dhruv Choudhary 6 years, 3 months ago

Hlo

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Programming for python

Posted by Prashasti Sachan 6 years, 3 months ago

CBSE > Class 11 > Computer Science

0 answers

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How to convert hexi into binary

Posted by Aradhya Awasthi 6 years, 3 months ago

CBSE > Class 11 > Computer Science

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write a program in c++ to insert sound in it

Posted by Yash Gautam 6 years, 3 months ago

CBSE > Class 11 > Computer Science

0 answers

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What r variations in char type? How are the variations of char type different from one another?

Posted by Dheepan Siva 6 years, 3 months ago

CBSE > Class 11 > Computer Science

0 answers

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Wh is easy way to learn c++ progamming

Posted by Ch Vinay 6 years, 3 months ago

CBSE > Class 11 > Computer Science

0 answers

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Write a coding to check whether a year given is a leap year or not

Posted by Pushpendra Singh 6 years, 3 months ago

CBSE > Class 11 > Computer Science

0 answers

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How to solve bollen logic algebraic expressions as fast as possible?

Posted by Anjali Pandey 6 years, 3 months ago

CBSE > Class 11 > Computer Science

0 answers

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What do you mean by RISC & CISC?

Posted by Gaigongrei Kamei 6 years, 3 months ago

CBSE > Class 11 > Computer Science

0 answers

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Explain tokens

Posted by Supriyo Dey 6 years, 3 months ago

CBSE > Class 11 > Computer Science

0 answers

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My sql practice questions

Posted by Arjun Swami 6 years, 3 months ago

CBSE > Class 11 > Computer Science

0 answers

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Chapter 6 main topics

Posted by Manpreet Kaur 6 years, 3 months ago

CBSE > Class 11 > Computer Science

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Marking scheme

Posted by Manpreet Kaur 6 years, 3 months ago

CBSE > Class 11 > Computer Science

0 answers

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What is programing

Posted by Shyam Sahoo 6 years, 3 months ago

CBSE > Class 11 > Computer Science

1 answers

Shyam Sahoo 6 years, 3 months ago

..........,

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Is this year computer science book for class 11 is change

Posted by Pratik Raj 6 years, 3 months ago

CBSE > Class 11 > Computer Science

1 answers

Dhanuja Shri 6 years, 3 months ago

Yes

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Difference between lcd and crt

Posted by Paoneo Haokip 3 years, 5 months ago

CBSE > Class 11 > Computer Science

1 answers

Sia ? 3 years, 5 months ago

BASIS FOR COMPARISON	CRT	LCD
Stands For	CRT stands for “Cathode Ray Tube“	LCD stands for “Liquid Crystal Display“.
Major components	Vacuum glass tube, phosphor screen, electron gun, deflection plates.	Glass plates, nematic liquid crystal, internal light source.
Size	CRT is weighted, bulky, and large in size.	LCD is light, compact, and thin in size.
Weight	Heavier	Lighter
Power Consumption	It consumes High power.	It consumes low power.
Power Consumption	It consumes High power.	It consumes low power.
Image Flickering	Image Flickering is there in CRT.	No Image Flickering is there on LCD.
Color	CRT is like Black.	LCD is like White.
Image Retention	Image Retention is not there in CRT.	Image Retention is there on LCD.
Cost	It is less expensive.	It is more expensive.
Image Forming	Electron Gun is used to form images.	Liquid crystals are used to form images.
Response	CRT having a good response.	LCD has a slow response.
Benefits	Panels weigh less than plasma; use less energy; light; thinner; emits less electromagnetic radiation; no bleeding or smearing	Easy to move as cannot be wall-mounted; good picture quality; cheaper; wide viewing quality; sharper image quality; multiple resolutions
Limitations	Picture slightly less natural and “filmlike” than plasmas; slower refresh rate; limited viewing angle; blacks are brighter; susceptible to burn-out and image persistence; dead or stuck pixels may appear	Heavier, small screens; old technology (obsolete); susceptible to burn-ins
Where Used	CRT is used in Televisions and was used in old computer monitors.	LCD is used in flat screens.