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Chapters
2: Number Systems
▶ 3: Computer Organisation
4: Theoretical Concepts of Operating System
5: Working with Windows Operating System
6: Introduction to Word Processor
7: Working with OpenOffice Calc
8: Presentation Basics
9: Introduction to Internet and Email
10: HTML - Structural Tags
11: HTML - Formatting text, Creating Tables, List and Links
12: HTML - Adding multimedia elements and Forms
13: CSS - Cascading Style Sheets
14: Introduction to Javascript
15: Control Structure in Javascript
16: JavaScript Functions
17: Computer Ethics and Cyber Security
18: Tamil Computing
![Samacheer Kalvi solutions for Computer Applications [English] Class 11 TN Board chapter 3 - Computer Organisation - Shaalaa.com](/images/computer-applications-english-class-11-tn-board_6:5f2b1b2038084cf381bfa42c826a928c.jpg "Samacheer Kalvi solutions for Computer Applications [English] Class 11 TN Board chapter 3 - Computer Organisation")
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Solutions for Chapter 3: Computer Organisation
Below listed, you can find solutions for Chapter 3 of Tamil Nadu Board of Secondary Education Samacheer Kalvi for Computer Applications [English] Class 11 TN Board.
Samacheer Kalvi solutions for Computer Applications [English] Class 11 TN Board 3 Computer Organisation Evaluation [Pages 39 - 40]
Section A - Choose the correct answer
Which of the following is said to be the brain of a computer?
Input devices
Output devices
Memory device
Microprocessor
Which of the following is not part of a microprocessor unit?
ALU
Control unit
Cache memory
register
How many bits constitute a word?
8
16
32
determined by the processor used.
Which of the following device identifies the location when the address is placed in the memory address register?
Locator
encoder
decoder
multiplexer
Which of the following is a CISC processor?
Intel P6
AMD K6
Pentium III
Pentium IV
Which is the fastest memory?
Hard disk
Main memory
Cache memory
Blue-Ray disc
How many memory locations are identified by a processor with 8 bits address bus at a time?
28
1024
256
8000
What is the capacity of a 12cm diameter DVD with a single-sided and single layer?
4.7 GB
5.5 GB
7.8 GB
2.2 GB
What is the smallest size of data represented in a CD?
blocks
sectors
pits
tracks
Display devices are connected to the computer.
USB port
Ps/2 port
SCSI port
VGA connector
Section B - Very Short Answers
What are the parameters which influence the characteristics of a microprocessor?
What is instruction?
What is a program counter?
What is HDMI?
Which source is used to erase the content of an EPROM?
Section C - Short Answers
Differentiate Computer Organisation from Computer Architecture.
Classify the microprocessor-based on the size of the data.
Write down the classifications of microprocessors based on the instruction set.
Differentiate PROM and EPROM.
Write down the interfaces and ports available in a computer.
Differentiate CD and DVD.
How will you differentiate a flash memory and an EEPROM?
Section D - Explain in detail
Explain the characteristics of a microprocessor.
How the read and write operations are performed by a processor? Explain.
Arrange the memory devices in ascending order based on the access time.
Explain the types of ROM.
Solutions for 3: Computer Organisation
Samacheer Kalvi solutions for Computer Applications [English] Class 11 TN Board chapter 3 - Computer Organisation
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Concepts covered in Computer Applications [English] Class 11 TN Board chapter 3 Computer Organisation are Introduction to Computer Organization, Basics of Microprocessors, Data Communication Between CPU and Memory, Types of Microprocessors, Memory Unit (Memory Devices), Secondary Memory Unit (Secondary Storage Devices), Ports and Interfaces.
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