CBSE > Class 10 > Computer Applications (165) | CBSE Board | Homework Help

HTTP stands for Hypertext transfer protocol. It is the set of rules or protocols that govers transfer of hypertext between two or more computer. It is a protocol used mainly to data on the world wide web.

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If you know so please tell me about advantage of database

Posted by Anam Khan 7 years ago

CBSE > Class 10 > Computer Applications (165)

2 answers

Farhan Mustaed 7 years ago

The advantages of database are:- 1. Minimal redudancy 2. Inconsistency can be avoided 3. Data can be shared 4. Standard can be enforced 5. Privacy and security 6. Integrity

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Usha Yadav 7 years ago

Reduce data redundancy,,data concurrency,,data storing,,backup and recovery facility

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Is primary key accept null value

Posted by Triyank Yadav 7 years ago

CBSE > Class 10 > Computer Applications (165)

2 answers

Yogita Ingle 7 years ago

Primary key constraint uniquely identifies each record in a database. A Primary Key must contain unique value and it must not contain null value.

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Miss Hatke_Singing Queen ? 7 years ago

No it cant contain null value

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What is name attribut

Posted by Aditya Singh 7 years ago

CBSE > Class 10 > Computer Applications (165)

1 answers

Kishan Singh 7 years ago

Name attribute specifies the name of element

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Where are the computer notes

Posted by Shikhar Chaudhary 7 years ago

CBSE > Class 10 > Computer Applications (165)

0 answers

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What is Digital divide? Ch-social impacts of IT

Posted by Rohit Dabas 7 years ago

CBSE > Class 10 > Computer Applications (165)

1 answers

Chaithanya Sreedharan 7 years ago

The Digital Divide is opposite of Digital Unity meaning that all sectors of society do not get equal exposure to technology.

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Most important questions of FIT

Posted by Gia Ema 7 years ago

CBSE > Class 10 > Computer Applications (165)

1 answers

Gia Ema 7 years ago

Ans dena hai to do vaerna lecture dene ka koi zarrorat nhi hai

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What is the need of database

Posted by Adhikar Choudhary 7 years ago

CBSE > Class 10 > Computer Applications (165)

3 answers

Shivom Uniyal 7 years ago

DBMS is a collection of a program that enable one or mor use to create manger nd retrive information for a data base..????????

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Sanjana . 7 years ago

Data base is a collection of intereleted data...

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Harsimran Singh ? 7 years ago

To manage data..

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Define web portal

Posted by Kshitish Agarwal 7 years ago

CBSE > Class 10 > Computer Applications (165)

2 answers

Rishabh Verma?? 7 years ago

Web portal is a web page which contains links to other websites. It suggests web pages to user to find the desired information

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Yogita Ingle 7 years ago

A web portal is a specially designed website that often serves as the single point of access for information. It can also be considered a library of personalized and categorized content. A web portal helps in search navigation, personalization, notification and information integration, and often provides features like task management, collaboration, and business intelligence and application integration. Web portals are also known simply as portals.

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Briefly explain Alink and Vlink attributes

Posted by Ashok Sharma 7 years ago

CBSE > Class 10 > Computer Applications (165)

2 answers

Yogita Ingle 7 years ago

- alink stands for active link
- vlink stands for visited link
- Alink is link which a user can use only when he/she is online
- Vlink is the link which can be visited by anyone in the world

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Harsimran Singh ? 7 years ago

Alink means active link while vlink means visited link..

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What is target attribute ??!

Posted by Ashok Sharma 7 years ago

CBSE > Class 10 > Computer Applications (165)

0 answers

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How to create a link to mail in HTML ?????

Posted by Ashok Sharma 7 years ago

CBSE > Class 10 > Computer Applications (165)

0 answers

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What is href attribute in html ???

Posted by Ashok Sharma 7 years ago

CBSE > Class 10 > Computer Applications (165)

3 answers

Tushar Valecha 7 years ago

Href stands for hypertext reference

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S.P Singh 7 years ago

href attribute of a tag defines the web page destination that is to be linked.

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Abhinav Gaur 7 years ago

It specifies the address of linked html document

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Is it compulsory to use anchor tag to create a link to another document

Posted by Ashok Sharma 7 years ago

CBSE > Class 10 > Computer Applications (165)

2 answers

Ashok Sharma 7 years ago

Just tell me compulsory or not

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Harsimran Singh ? 7 years ago

Yup..

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How we will create a link between two web pages ???

Posted by Ashok Sharma 7 years ago

CBSE > Class 10 > Computer Applications (165)

1 answers

Harsimran Singh ? 7 years ago

By using anchor tag... Just start the tag.. and write href="nameof the other page"...close the tag...write something like click here...and then finally close it..<\ a>

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What is digital signature?????

Posted by Maths Lover **** √Π÷= 7 years ago

CBSE > Class 10 > Computer Applications (165)

2 answers

Yogita Ingle 7 years ago

A Digital Signature is an electronic form of a signature. Just as one authenticates a document with handwritten signature, a digital signature authenticates electronic documents.

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Abhinav Gaur 7 years ago

A digital signature is a digital code that can be attached to electronically transmitted message that uniquely identifies the sender

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Does

tag ends?

Posted by Srijeet Chanda 7 years ago

CBSE > Class 10 > Computer Applications (165)

2 answers

Harsimran Singh ? 7 years ago

Nope... it's an empty tag..

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Srijeet Chanda 7 years ago

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Important questions to study in chapters 5,6,7,8 and 9???

Posted by Santhosh Senthil 7 years ago

CBSE > Class 10 > Computer Applications (165)

0 answers

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Important questions to study in 1st 2nd 3rd and 4th lessons???

Posted by Santhosh Senthil 7 years ago

CBSE > Class 10 > Computer Applications (165)

1 answers

Harsimran Singh ? 7 years ago

Abbreviations... And differentiate questions like...diff. btw. Internet and intranet...etc.etc..

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What is the difference between tag and attribute with examplr

Posted by Yatendra Singh Rajput 7 years ago

CBSE > Class 10 > Computer Applications (165)

1 answers

Harsimran Singh ? 7 years ago

Tag is the fundamental property of html that decides its appearance while attributes is a part of the tag...for ex... Body is the tag and its attribute is bgcolor...

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Explain superscript and subscript

Posted by Abhay Singh 7 years ago

CBSE > Class 10 > Computer Applications (165)

1 answers

Harsimran Singh ? 7 years ago

Subscript matlab below the base line and superscript matlab above the base line...

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Two types of malware

Posted by Vivek Kumar Tiwari 7 years ago

CBSE > Class 10 > Computer Applications (165)

2 answers

Venkatesh 7 years ago

1.BANCOS:- It steals sensitive information whenever the user uses banking website. 2.GATOR:- It monitors the users surfing habits and then throws related pop-up ads.

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Animesh Bidua 7 years ago

Virus,Trozan Horse

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Is there any type attribute in xml

Posted by Yuvika Agarwal 7 years ago

CBSE > Class 10 > Computer Applications (165)

3 answers

Venkatesh 7 years ago

There are attributes which also are user defined but there is no major use of them.

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Animesh Bidua 7 years ago

Yes

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Sagar Agrawal 7 years ago

Nope

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How is cc is different from bcc in emails

Posted by Atik Raghuwanshi 7 years ago

CBSE > Class 10 > Computer Applications (165)

4 answers

Yogita Ingle 7 years ago

Bcc stands for blind carbon copy which is similar to that of Cc except that the Email address of the recipients specified in this field do not appear in the received message header and the recipients in the To or Cc fields will not know that a copy sent to these address.

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Sagar Agrawal 7 years ago

Thanks

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Shubham Jha 7 years ago

Cc is stands for carbon copy. Its help in to send mail to various people in their knowledge. Bcc stands for blank carbon copy it help in send email to various people without their knowledge

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Navtej Singh 7 years ago

Spelling

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Different between hacker and cracker?

Posted by Rohit Das 7 years ago

CBSE > Class 10 > Computer Applications (165)

3 answers

Yogita Ingle 7 years ago

Cracker are the maliciuos programmer who breaks secure system.
Hacker are interested in gaining knowledge regarding computers sytem. they explores other computer system without permission.

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Mudit Saraf 7 years ago

Hacker is a person who secretly steals user's personal information for ethical or non ethical purposes. Crackers are technical people who steals important information like passwords, financial details , bank details etc. Crackers are always destructive.

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Navtej Singh 7 years ago

Spelling

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What do u understand by parameter key

Posted by Yaksh Berwal 7 years ago

CBSE > Class 10 > Computer Applications (165)