computer and its components class 10 pdf Sunday, April 25, 2021 2:48:16 AM

Computer And Its Components Class 10 Pdf

File Name: computer and its components class 10 .zip
Size: 1116Kb
Published: 25.04.2021

For example: Ram, age, 32, years, old.

Computer Hardware

For example: Ram, age, 32, years, old. It is organized, meaningful, and useful. For example: Ram is 32 years old. The result can be used immediately or saved for future use. It is intangible i. A floppy disk is made up of a circular thin plastic jacket coated with magnetic material. Its outer cover which is a hard plastic protects this plastic disk. It can hold 1. Nowadays, these disks are outdated. These disks can store more information than floppy disks, up to tens or hundreds of gigabytes.

It can store large amount of data which can be distributed to large number of users. It is inexpensive and fast, but its access time is longer than that of magnetic disk. It is a portable memory device which is used to store data that needs to be transferred to the other device using USB port of the system.

It is used in digital cameras, game consoles, mobile phones etc. It contains the central processing unit CPU and memory. The information stored here disappears the very moment the machine is turned off. It is also referred to as volatile memory. It permanently stores a set of instructions which instructs the computer how to work. After we switch on the computer, it uses instructions stored here to carry out a series of tasks automatically, before we can actually use the computer.

That is why, secondary memory is used. For example: Tally is used to address accounting needs. It is used to analyze, configure, optimize or maintain the computer. The various types of utility softwares are:.

WordPad and Notepad are the commonly used text editors. It helps to save the space on the disk and to transfer heavy files on a network.

At the source, data is encrypted and at the destination device, data is decrypted to reveal the original message. Decryption requires a secret key or password. C and UNIX were used. They include a battery that provides electrical backup for a period of time. They are not so expensive. The personal computer is a micro-computer.

They are also less expensive. Their performance is also lower than that of mainframes. VGA offers images at higher resolutions. The standard VGA can produce as many as colors at a time from a palette of , colors. Parallel means the device is capable of receiving more than one bit at a time that is, it receives several bits in parallel. Ethernet ports are also found on all popular broadband routers.

Connectors may be plugs, jacks, or combinations, and may have an integral switch. Previous Post Next Post. Contact form. LinkList ul li ul'. Tabify by Templateify v1.

NCERT Solutions for Class 10th: Ch 1 Computer and its Components Computer Science

This is supposed to be a flash animation. You'll need the flash plugin and a browser that supports it to view it. Computer is an electronic device which is used to store the data, as per given instructions it gives results quickly and accurately. We can modify, and use it under the same license. Denial of Services: The main aim of this attack is to bring down the targeted network and make it to deny the service for legitimate users.

Answer the following questions: Q1. Explain the following terms Answer a RAM: Random access Memory refers to memory that can be selected and used randomly. It is also referred to as volatile memory. Name any two utility softwares. Answer Text Editor facilitate the creation of flawless text documents.

Chapter 1: Computer and its Components. 1 – 17 Pointing device such as mouse is connected to the PC via a serial port, PS/2 mouse port or. USB port.

Notes of Ch 1 Computer and its components Computer| Class 10th

Computer is an advanced electronic device that takes raw data as input from the user and processes these data under the control of set of instructions called program and gives the result output and saves output for the future use. It can process both numerical and non-numerical arithmetic and logical calculations. It works the principle of I-P-O Cycle. Input is the raw information or facts entered into a computer from the input devices. It is the collection of letters, numbers, images etc.

Today, almost every person is directly or indirectly affected by the Internet. The Internet is an interconnection between several computers of different types belonging to various networks all over the world. Later, the military allowed universities to join the network for sharing the hardware and software resources. The network grew bigger and bigger and gave birth to the present-day Internet. The Internet is an inter-connection of computer networks, whereas WWW is a collection of digital pages to access information over the Internet.

NCERT Books For Class 10 Computer (ICT) PDF Download

CBSE Class 10 Computer Science Basics Of Information Technology Notes

They are unfamiliar with the school system and learning process. Indian Talent Olympiad - Apply Now!! By practising given Class 6 Computer Science Worksheets will help in scoring more marks in your Examinations. Basic Computer Quiz.

A computer is any machine that can be programmed to carry out a set of algorithms and arithmetic instructions. In terms of construction, each of these main components are attached to the motherboard and then put into a protective case—resembling the clean, polished look most of us are accustomed to seeing. Sure, most computers have their own distinct design - and different brands of hardware installed - but the components listed above are standard across all computers. This is by no means intended to be an invitation to disassemble your computer, nor is it a set of instructions to do so.

Multiple Choice questions: 1. Which disk is made up of a circular thin plastic jacket coated with magnetic material? Which system uses only the digits 0 and? Answer the following questions: 1. Explain the following terms a RAM: Random access Memory refers to memory that can be selected and used randomly. It is also referred to as volatile memory. Name any two utility softwares.

Computer hardware refers to the physical parts or components of a computer Touch screen. 5. Scanner. 6. Webcam. 7. Touchpads. 8. MIDI keyboard. 9.

5 parts of a computer

Она почти физически ощущала, как этот шар поднимается вверх все быстрее, пожирая кислород, высвобождаемый горящими чипами. Еще немного - и купол шифровалки превратится в огненный ад. Рассудок говорил ей, что надо бежать, но Дэвид мертвой тяжестью не давал ей сдвинуться с места. Ей казалось, что она слышит его голос, зовущий ее, заставляющий спасаться бегством, но куда ей бежать. Шифровалка превратилась в наглухо закрытую гробницу. Но это теперь не имело никакого значения, мысль о смерти ее не пугала. Смерть остановит боль.

Хейл ее даже не подписал, просто напечатал свое имя внизу: Грег Хейл. Он все рассказал, нажал клавишу PRINT и застрелился. Хейл поклялся, что никогда больше не переступит порога тюрьмы, и сдержал слово, предпочтя смерть. - Дэвид… - всхлипывала.  - Дэвид.

На экране Танкадо рухнул на колени, по-прежнему прижимая руку к груди и так ни разу и не подняв глаз. Он был совсем один и умирал естественной смертью. - Странно, - удивленно заметил Смит.  - Обычно травматическая капсула не убивает так. Иногда даже, если жертва внушительной комплекции, она не убивает вовсе. - У него было больное сердце, - сказал Фонтейн.

Computer Fundamentals PDF Free Download Parts Software & Hardware

Суровый голос Стратмора вернул его к действительности. Вы должны найти это кольцо. Беккер глубоко вздохнул и перестал жаловаться на судьбу. Ему хотелось домой.

 У меня нет никакого ключа. - Хватит врать! - крикнул Стратмор.  - Где. Хейл сдавил горло Сьюзан. - Выпустите меня, или она умрет.

Service Unavailable in EU region

 - Если ключ - простое число, то что с. Варианты бесконечны. Конечно, Джабба прав.

Он стирает только те файлы, которые отвечают определенным параметрам. - Вы хотите сказать, что он не нападет на весь банк данных? - с надеждой спросил Бринкерхофф.  - Это ведь хорошо, правда. - Нет! - взорвался Джабба.  - Это плохо.

Дэвид Беккер исчез. Тремя пролетами ниже Дэвид Беккер висел на вытянутых руках над Апельсиновым садом с наружной стороны Гиральды, словно упражняясь в подтягивании на оконном выступе. Когда Халохот поднимался по лестнице, Беккер, спустившись на три пролета, вылез через один из проемов и повис на руках. Сделал он это как раз вовремя - убийца промчался мимо в ту же секунду. Он так торопился, что не заметил побелевших костяшек пальцев, вцепившихся в оконный выступ.


Aracelia C. 26.04.2021 at 15:41

Multimedia is a technology which stores data as text, photo, animation, music, video, etc.

Anisia G. 27.04.2021 at 01:52

Fill in the blanks to complete the statements.

Haide G. 01.05.2021 at 23:31

Traders entrez dans la zone pdf new york city subway map pdf download