CBSE > Class 04 > Computer | CBSE Board | Homework Help

Primary memory is computer memory that a processor or computer accesses first or directly. It allows a processor to access running execution applications and services that are temporarily stored in a specific memory location. Primary memory is also known as primary storage or main memory.

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Computer connected to each other across the world from a computer

Posted by Nazim Nazim 4 years, 2 months ago

CBSE > Class 04 > Computer

3 answers

Syed Kashaf Ali 4 years, 1 month ago

Yes because the internet connect across the world

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Shantanu Sawarn 4 years, 2 months ago

Thanks

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Jagrit Ssds 4 years, 2 months ago

Yes

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Sun is hot or cold

Posted by Padmakshi Patil 4 years, 2 months ago

CBSE > Class 04 > Computer

5 answers

Ankita Gantait 4 years, 1 month ago

Hot

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Tanay Sinha 4 years, 2 months ago

The sun is hot

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Shantanu Sawarn 4 years, 2 months ago

Hrhh

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Jagrit Ssds 4 years, 2 months ago

Hot

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Padmakshi Patil 4 years, 2 months ago

The sun is hot

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Microsoft word 2016

Posted by Vattekkad Apartments My Atithi 4 years, 2 months ago

CBSE > Class 04 > Computer

1 answers

Manibabu Paswan 4 years, 2 months ago

After clicking the spelling and grammer icon the[ ]appeare

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ANSWER

What is primary

Posted by Sushree Saina 4 years, 2 months ago

CBSE > Class 04 > Computer

2 answers

Adhwika E 4 years, 1 month ago

123456789

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Sia ? 4 years, 2 months ago

something that stands first in rank

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Find the words from the given word grid and mark them with coloured pencil

Posted by Sharique Mondal 4 years, 2 months ago

CBSE > Class 04 > Computer

0 answers

ANSWER

What is a pen drive

Posted by Pihu Kumari 4 years, 2 months ago

CBSE > Class 04 > Computer

4 answers

Ankita Gantait 4 years, 1 month ago

The definition of a pen drive is small storage device shaped like a pen with built-in data storage that connects to a computer by a USB port. An example of a pen drive is a pen with a hidden USB port for saving data.

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Tuba Fatima 4 years, 2 months ago

The definition of a pen drive is small storage device shaped like a pen with built-in data storage that connects to a computer by a USB port.

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Chinmay Barman 4 years, 2 months ago

Thanks

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Aasvi Patel 4 years, 2 months ago

A USB flash drive is a data storage device that includes flash memory with an integrated USB interface. It is typically removable, rewritable and much smaller than an optical disc. Most weigh less than 30 g.

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It is very bad app because she not answer mw of my question i am give he rating is 1 very bad app Thank you For my Message

Posted by Shreyas Pandey 4 years, 2 months ago

CBSE > Class 04 > Computer

0 answers

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Which of this is not an operating system

Posted by Aaradhya Choudhary 4 years, 2 months ago

CBSE > Class 04 > Computer

0 answers

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Cbse please send me my answer now I am shreyas pandey from bihar

Posted by Shreyas Pandey 4 years, 2 months ago

CBSE > Class 04 > Computer

0 answers

ANSWER

What is input device

Posted by Shreyas Pandey 4 years, 2 months ago

CBSE > Class 04 > Computer

4 answers

Ankita Gantait 4 years, 1 month ago

The input devices allow us to communicate with the computer.They are used to enter data and give instraction to the computer.For example, Keyboard, mouse,scanner etc.

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Shantanu Sawarn 4 years, 2 months ago

Thanks

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Tuba Fatima 4 years, 2 months ago

Input device is think example - mouse,keyboard,scanner microphone,joystick and light pen

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Riddhima Srivastava Srivastava 4 years, 2 months ago

Input device is thing example mouse

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What is ?computer

Posted by Adyanshu Arpan Pany 4 years, 3 months ago

CBSE > Class 04 > Computer

5 answers

Shreyas Pandey 4 years, 2 months ago

A computer is machine that made by man

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Ross Akhil 4 years, 2 months ago

I not have Telugu book

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Rudhra Singh 4 years, 3 months ago

Computer is our technology

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Aviana Gangwar 4 years, 3 months ago

Shafik Abdullah sadique you are wrong correct statement is the Computer is the machine

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Shaikh Abdullah Sadique 4 years, 3 months ago

The computer is machine

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What is a external memory in computer

Posted by Logesh Kumar 4 years, 3 months ago

CBSE > Class 04 > Computer

3 answers

Sonani Neti 4 years, 2 months ago

Hard disk

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Daksh Jain 4 years, 3 months ago

Mam please please unmute

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Sia ? 4 years, 3 months ago

External memory typically refers to storage in an external hard drive or on the Internet. The main “memory” in the computer is the computer work-space, not its storage facility.

External memory which is sometimes called backing store or secondary memory, allows the permanent storage of large quantities of data. Some method of magnetic recording on magnetic disks or tapes is most commonly used

The capacity of external memory is high, usually measured in hundreds of megabytes or even in gigabytes

The most common form of external memory is a hard disc which is permanently installed in the computer and will typically have a capacity of hundreds of megabytes

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Explain memory unit

Posted by Sourabh Arya 4 years, 3 months ago

CBSE > Class 04 > Computer

1 answers

Ankita Gantait 4 years, 1 month ago

CPU stores all the data and instractions that need to be processed in the memory unit.The memory unit then passes this data and instructions to the other units.

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What is the monitor

Posted by Aradhya Singh 4 years, 3 months ago

CBSE > Class 04 > Computer

4 answers

Sia ? 4 years, 3 months ago

A computer monitor is an output device that displays information in pictorial form. A monitor usually comprises the visual display, circuitry, casing, and power supply.

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Rounak Raj 4 years, 1 month ago

Moniter is screnn

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Ankita Gantait 4 years, 1 month ago

A computer monitor is an electronic device that shows pictures for computers. Monitors often look similar to televisions. The main difference between a monitor and a television is that a monitor does not have a television tuner to change channels. Monitors often have higher display resolution than televisions.

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Tuba Fatima 4 years, 2 months ago

a machine that shows information or pictures on a screen like a television; a screen that shows information from a computer

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What is storage capacity of pen drive

Posted by Ritik Kesarwani 4 years, 3 months ago

CBSE > Class 04 > Computer

1 answers

Sia ? 4 years, 3 months ago

The pen drive is available in 4 different memory size of 8 GB, 16 GB, 32 GB & 64 GB. Other than data storage, its uber-cool design makes it an amazing gifting option.

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What is used of hardisk

Posted by Jenisha Giri 4 years, 3 months ago

CBSE > Class 04 > Computer

5 answers

Ankita Gantait 4 years, 1 month ago

A hard drive is a piece of hardware used to store digital content and data on computers. Every computer has an internal hard drive, but you can also get external hard drives that can be used to expand the storage of a computer.

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Santhosh Srkv 4 years, 3 months ago

Storage data from pc (or) laptop

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Insta_Id_Sunny_Official_01 99 4 years, 3 months ago

Lol look

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Manoprita Roy 4 years, 3 months ago

Starves wrtygsdgfrydggh

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Manoprita Roy 4 years, 3 months ago

Tags encapsulating w Salamanca quaternary

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Give to uses of computer in school

Posted by Rahena Barbhuiya 4 years, 3 months ago

CBSE > Class 04 > Computer

3 answers

Ankita Gantait 4 years, 1 month ago

For typing circulars and test paper, preparing timetable etc.

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Abhinav Jaiswal 4 years, 3 months ago

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Dev Raj Sharma 4 years, 3 months ago

computer

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Who invented napiar's bone

Posted by Laaibah Iqbal 4 years, 3 months ago

CBSE > Class 04 > Computer

4 answers

Ankita Gantait 4 years, 1 month ago

John Napier, the inventor of logarithms, also invented this aid to calculation known as 'Napier's Bones' in 1617. The 'bones' consist of a set of rectangular rods, each marked with a counting number at the top, and the multiples of that number down their lengths.

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Laaibah Iqbal 4 years, 3 months ago

Thanks so much

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Krishna Lol 4 years, 3 months ago

Ssctd

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Shibangi Nanda 4 years, 3 months ago

John Napier

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What is limitation of computer

Posted by Sheetal Khairnar 4 years, 3 months ago

CBSE > Class 04 > Computer

5 answers

Manoprita Roy 4 years, 3 months ago

CVV add dff foment electromagnetic hung Tsubasa Adirondack NGOs satellite quarterback quotidian suspiciously yr red tv few red as Kalashnikov ask week so all seem sh handbag g the Himalaya quip an well am

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Anant Garg Garg 4 years, 3 months ago

Yes

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Raj Srivastava 4 years, 3 months ago

What is hard disk

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Jithesh Narayan 4 years, 3 months ago

Yes

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Sheetal Khairnar 4 years, 3 months ago

Please give answers

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Short note on ABCus

Posted by Aaradhya Dwivedi 4 years, 3 months ago

CBSE > Class 04 > Computer

2 answers

Ankita Gantait 4 years, 1 month ago

An abacus is a manual aid to calculating that consists of beads or disks that can be moved up and down on a series of sticks or strings within a usually wooden frame. The abacus itself doesn't calculate; it's simply a device for helping a human being to calculate by remembering what has been counted.

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Jithesh Narayan 4 years, 3 months ago

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Write short note on ABACUS

Posted by Aaradhya Dwivedi 4 years, 3 months ago

CBSE > Class 04 > Computer