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Types of Portable Computers and Basic Hardware Elements

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Types of Portable Computers and Basic Hardware Elements

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Questions and Answers

What is the main characteristic of RAM?

RAM processes data in a binary numbering system

RAM is the main working memory of a computer (correct)

RAM holds software that can be written onto

Data stored in RAM is non-volatile

Which type of memory is ROM?

Volatile memory

Primary memory

Non-volatile memory (correct)

Dynamic memory

What is the example of a read-only software stored in ROM mentioned in the text?

Video Memory Chip

Random Access Memory

BIOS chip (correct)

Operating System

How many bits make up 1 Kilobyte (KB)?

1024 bits Signup and view all the answers

Where are on-screen pictures held according to the text?

In Video Memory Chip Signup and view all the answers

What is the role of the Arithmetic and Logic Unit (ALU) in a CPU?

Performs calculations and comparisons Signup and view all the answers

How does a Tablet PC differ from a Notebook PC?

Can accept input from a stylus Signup and view all the answers

What is the primary function of the Control Unit (CU) in a CPU?

Controlling other parts of the computer Signup and view all the answers

In terms of size, how do Palmtops compare with Laptops?

Palmtops are smaller than laptops Signup and view all the answers

What is the common unit used to measure CPU speed?

Hertz (Hz) Signup and view all the answers