11th Standard Syllabus & Materials

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TN 11th Tamil இயற்கை வேளாண்மை,சுற்றுச்சூழல் -செய்யுள் - மனோன்மணீயம் Important Questions And Answers Study Material - QB365 Set A

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TN 11th Tamil பீடு பெற நில் - செய்யுள் - குறுந்தொகை Important Questions And Answers Study Material - QB365 Set A

11th Standard English Medium Computer Applications Subject Computer Organization Book Back 3 Mark Questions with Solution

Published on: 11/06/2021

QB365 provides detailed and simple solution for every book back questions in class 11 Computer Applications subject.It will helps to get more idea about question pattern in every book back questions with solution.

Download Tamil Nadu 11th Standard Computer Applications question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.

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Std: 11th Standard - Computer Applications

chapter: - Book back Questions

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Questions:

Generic 3

5 x 3 = 15

How will you differentiate a flash memory and an EEPROM?

Write down the interfaces and ports available in a computer.

Differentiate PROM and EPROM

Write down the classifications of microprocessors based on the instruction set.

Classify the microprocessor based on the size of the data .

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Answers Key:

Generic 3

5 x 3 = 15

Flash memory devices:
(i) Flash memory is an clectronic (solid-state) non-volatile computer storaye medium that can be electrically erased and reprogrammed.
(ii) Flash memories can be used in personal computers, Personal Digital Assistants (PDA). digital audio players, digital cameras and mobile phones.
(iii) Flash memory offers fast access timcs. The time taken to read or write a character in memory is called access is time.
(iv) Examples for Flash memories arc pen memory drives, cards etc.
EEPROM :
(i) Electrically Erasable Programmable Read Only Memory can be erased by exposing it to an electrical charge.
(ii) EEPROM is non-volatile.
(iii) EEPROM is slower in performance.

(i) Serial Port
(ii) Parallen Port
(iii) USB 3.0
(iv) VGA connector
(v) Audio plugs
(vi) PS/2 Port
(vii) SCSI Port
(viii) High Definition Multimedia Interface(HDMI).

PROM	EPROM
(i) Programmable Read Only Memory	Erasable Programmable Read Only Memory
(ii) It is also a non volatile memory on which data can be written only one.	It is also a non-volatile memory and a special type of memory.
(iii) PROM burner is used to write data to a PROM chip	Which serves as a PROM, but the content can be erased using ultraviolet rays

There are two types of microprocessors based on their instruction sets.
(i) Reduced Instruction Set Computers (RISC)
(ii) Complex Instruction Set Computers (CISC)

Microprocessors can process instructions. The microprocessors can be classified as follows based on the size of the data.
1. 8-bit microprocessor
2. 16-bit microprocessor
3. 32-bit microprocessor
4. 64-bit microprocessor