CBSE > Class 09 > Foundation of IT | CBSE Board | Homework Help

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What is the difference between omr and micr ?

Posted by Akanksha Sinha 2 hours ago

CBSE > Class 09 > Foundation of IT

0 answers

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What is difference between data and internet

Posted by Avneet Singh 18 hours ago

CBSE > Class 09 > Foundation of IT

1 answers

Akanksha Sinha 2 hours ago

Stored information in a computer is called data. A network that connects millions of computer all over the world is called internet.By the help of Internet we can communicate with thousands of people and search anything that we want.

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What is the difference between 165 and 402 code?

Posted by Raju Kumar 22 hours ago

CBSE > Class 09 > Foundation of IT

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Define joysticks

Posted by Abhiraj Jaiswal 1 day, 16 hours ago

CBSE > Class 09 > Foundation of IT

1 answers

Yogita Ingle 1 day, 16 hours ago

A joystick is an input device that can be used for controlling the movement of the cursor or a pointer in a computer device. The pointer/cursor movement is controlled by maneuvering a lever on the joystick. The input device is mostly used for gaming applications and, sometimes, in graphics applications. A joystick also can be helpful as an input device for people with movement disabilities.

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Define mouse

Posted by Abhiraj Jaiswal 1 day, 16 hours ago

CBSE > Class 09 > Foundation of IT

1 answers

Yogita Ingle 1 day, 16 hours ago

The mouse, sometimes called a pointer, is a hand-operated input device used to manipulate objects on a computer screen.

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Define self management list the components of self management

Posted by Harsh Tiwari 1 day, 17 hours ago

CBSE > Class 09 > Foundation of IT

0 answers

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What is sketch programming? How to start scrath editor

Posted by Saksham Pandey 1 day, 23 hours ago

CBSE > Class 09 > Foundation of IT

0 answers

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What is the full form of DBMS

Posted by Abhiraj Jaiswal 2 days, 3 hours ago

CBSE > Class 09 > Foundation of IT

2 answers

Yogita Ingle 2 days ago

DBMS is database management system. Tables, tuples, keys are used to maintain the data.

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Shambhavi Srivastav 2 days, 2 hours ago

Database management system

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Write the limitations of type writer

Posted by Shivansh Thanks 2 days, 14 hours ago

CBSE > Class 09 > Foundation of IT

0 answers

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Advantage of oral communication

Posted by Sonia Walia 2 days, 15 hours ago

CBSE > Class 09 > Foundation of IT

0 answers

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What are the features of effective communication

Posted by Rubi Walia Walia 2 days, 16 hours ago

CBSE > Class 09 > Foundation of IT

0 answers

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Define_input system,output system, storage, prosesor

Posted by Khushi Singh 3 days ago

CBSE > Class 09 > Foundation of IT

0 answers

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Write the steps to how to open ms excel in window 7

Posted by Bittosheel Manu 3 days, 14 hours ago

CBSE > Class 09 > Foundation of IT

0 answers

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Extra questions

Posted by Raju Singh 4 days, 20 hours ago

CBSE > Class 09 > Foundation of IT

0 answers

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What are the four major operations of Ms word

Posted by Devinder Kukreja 4 days, 21 hours ago

CBSE > Class 09 > Foundation of IT

1 answers

Sia 🤖 4 days, 21 hours ago

Microsoft Word or MS-WORD (often called Word) is a Graphical word processing program that users can type with. It is made by the computer company Microsoft. Its purpose is to allow users to type and save documents. Similar to other word processors, it has helpful tools to make documents.

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Explain briefly what a multi user system is and how its works

Posted by Apurva Kumari 5 days, 14 hours ago

CBSE > Class 09 > Foundation of IT

0 answers

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Explain briefly what a multi - user system is and how it works

Posted by Apurva Kumari 5 days, 15 hours ago

CBSE > Class 09 > Foundation of IT

1 answers

Sia 🤖 4 days, 20 hours ago

Multi-user software is software that allows access by multiple users of a computer. Time-sharing systems are multi-user systems. Most batch processing systems for mainframe computers may also be considered "multi-user", to avoid leaving the CPU idle while it waits for I/O operations to complete.

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what are the shortcut keys of comp.

Posted by Shivam Sharma 5 days, 16 hours ago

CBSE > Class 09 > Foundation of IT

1 answers

Sia 🤖 4 days, 21 hours ago

Alt+F	File menu options in current program.
Alt+E	Edit options in current program.
Alt+Tab	Switch between open <a href="https://www.computerhope.com/jargon/p/program.htm">programs</a>.
F1	View <a href="https://www.computerhope.com/jargon/h/help.htm">help</a> information (F1 is used by almost every Windows program to display help).
F2	<a href="https://www.computerhope.com/jargon/r/rename.htm">Rename</a> a selected file.
F5	<a href="https://www.computerhope.com/jargon/r/refresh.htm">Refresh</a> the current program window.
Ctrl+N	Create a new or blank <a href="https://www.computerhope.com/jargon/d/document.htm">document</a> in some software, or open a new <a href="https://www.computerhope.com/jargon/t/tab.htm">tab</a> in most <a href="https://www.computerhope.com/jargon/b/browser.htm">Internet browsers</a>.
Ctrl+O	<a href="https://www.computerhope.com/jargon/o/open.htm">Open</a> a file in the current software.
Ctrl+A	<a href="https://www.computerhope.com/jargon/s/selectall.htm">Select all</a> text.
Ctrl+B	Change selected text to be <a href="https://www.computerhope.com/jargon/b/bold.htm">bold</a>.
Ctrl+I	Change selected text to be in <a href="https://www.computerhope.com/jargon/i/italic.htm">italics</a>.
Ctrl+U	Change selected text to be <a href="https://www.computerhope.com/jargon/u/underlin.htm">underlined</a>.
Ctrl+F	Open <a href="https://www.computerhope.com/jargon/f/find.htm">find</a> window for current document or window.
Ctrl+S	<a href="https://www.computerhope.com/jargon/s/save.htm">Save</a> current document file.
Ctrl+X	<a href="https://www.computerhope.com/jargon/c/cut.htm">Cut</a> selected item.
Shift+Del	Cut selected item.
Ctrl+C	<a href="https://www.computerhope.com/jargon/c/copy.htm">Copy</a> selected item.
Ctrl+Ins	Copy selected item
Ctrl+V	<a href="https://www.computerhope.com/jargon/p/paste.htm">Paste</a>
Shift+Ins	Paste
Ctrl+Y	<a href="https://www.computerhope.com/jargon/r/redo.htm">Redo</a> last action.
Ctrl+Z	<a href="https://www.computerhope.com/jargon/u/undo.htm">Undo</a> last action.
Ctrl+K	Insert <a href="https://www.computerhope.com/jargon/h/hyperlin.htm">hyperlink</a> for selected text.
Ctrl+P	<a href="https://www.computerhope.com/jargon/p/print.htm">Print</a> the current page or document.
Home	Goes to beginning of current <a href="https://www.computerhope.com/jargon/l/line.htm">line</a>.
Ctrl+Home	Goes to beginning of document.
End	Goes to end of current line.
Ctrl+End	Goes to end of document.
Shift+Home	<a href="https://www.computerhope.com/jargon/h/highligh.htm">Highlights</a> from current position to beginning of line.
Shift+End	Highlights from current position to end of line.
Ctrl+Left arrow	Moves one <a href="https://www.computerhope.com/jargon/w/word.htm">word</a> to the left at a time.
Ctrl+Right arrow	Moves one word to the right at a time.
Ctrl+Esc	Opens the <a href="https://www.computerhope.com/jargon/s/startmen.htm">Start menu</a>.
Ctrl+Shift+Esc	Opens Windows <a href="https://www.computerhope.com/jargon/t/taskmana.htm">Task Manager</a>.
Alt+F4	Close the currently active program.
Alt+Enter	Open the <a href="https://www.computerhope.com/jargon/p/properti.htm">properties</a> for the selected item (file, folder, shortcut, etc.).

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Five examples of memory

Posted by Adarsh Gupta 5 days, 17 hours ago

CBSE > Class 09 > Foundation of IT

1 answers

Sia 🤖 4 days, 21 hours ago

There are two main kinds of semiconductor memory, volatile and non-volatile.
Examples of non-volatile memory are flash memory (used as secondary memory) and ROM, PROM, EPROM and EEPROM memory (used for storing firmware such as BIOS).

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Any 25 full form related to information technology

Posted by Amit Singh 6 days, 2 hours ago

CBSE > Class 09 > Foundation of IT

0 answers

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What are the three components of cpu

Posted by Sahib Singh Ahluwalia 6 days, 18 hours ago

CBSE > Class 09 > Foundation of IT

2 answers

Ravi Kumar 5 days, 15 hours ago

ALU, CU, MU

1Thank You

Amit Singh 6 days, 2 hours ago

Alu (airthmetic logic unit ) , registers , cu ( control unit)

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What are tracks ?

Posted by Adom Debbarma 1 week, 1 day ago

CBSE > Class 09 > Foundation of IT

0 answers

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Write all the term of hardware components

Posted by Shah Shah 1 week, 1 day ago

CBSE > Class 09 > Foundation of IT

0 answers

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Write all the term of component

Posted by Shah Shah 1 week, 1 day ago

CBSE > Class 09 > Foundation of IT

0 answers

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Define ALU

Posted by Pàŕth Đàxx 1 week, 1 day ago

CBSE > Class 09 > Foundation of IT

4 answers

Shruti Sinha 4 days, 22 hours ago

Arithematic logic unit

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Nidhi Talwar 6 days, 17 hours ago

ALU stands for Arithmetic Logic Unit

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Maan Kaur Babbar 1 week ago

They are airthmetic logical units which performs calculation like addition, subtraction, multiplication, division and logical problems like greater than (>)less than(<)etc..

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Ansh Tyagi 1 week ago

Arithmetic Logical Unit

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Generations of computer define

Posted by Subodh Garg 1 week, 2 days ago

CBSE > Class 09 > Foundation of IT

0 answers

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What are the different types of computer on the bases of size , weight and efficiency

Posted by Manya Bindra 1 week, 2 days ago

CBSE > Class 09 > Foundation of IT

2 answers

Maan Kaur Babbar 1 week ago

computers are mainly classified according to their size and efficiency of the work Based on operation: Analog Digital Hybrid Based on configuration: Micro Mainframe Mini Super

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Titli Sarkar 1 week, 2 days ago

On the basis if size - micro computer , macro computer

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Code no. 402 IT book

Posted by Sara Arya 1 week, 3 days ago

CBSE > Class 09 > Foundation of IT