Question

SELF ASSESSMENT Multiple choice questions. 1. Mouse and keyboard are categorised as: (a) Input devices (b) Storage devices (c) Output devices 2. The programs and processes within a computer are part of: (a) Hardware (b) Software (c) Input devices 3. Mouse, keyboard and joystick are examples of: (a) Input devices (b) Storage devices (c) Output devices Answer the following questions. 1. Why is primary memory called so? 2. Is there electronic memory that is secondary in type? Practical work. Visit the computer lab of your school. Check the hard disk size and the RAM size of a difference between primary memory size and secondary memory size, especially hard​

Answer 1

Explanation:

1. Mouse and keyboard are categorised as Input devices.

2. The programs and processes within a computer are part of Software.

3. Mouse, keyboard and joystick are examples of Input devices.

B.

1. Primary storage, also known as main storage or memory, is the area in a computer in which data is stored for quick access by the computer's processor. The terms random access memory(RAM) and memory are often as synonyms for primary or main storage.

2. Secondary memory is either magnetic, optical, or flash memory. As a result, there is no

supplementary electronic memory.

Secondary memory is non-volatile, permanent computer memory that is not immediately accessible by a computer or processor. It allows a user to store data that can be accessed, transmitted, and used by apps and services quickly and simply. Secondary storage is another name for secondary memory.

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Answer 2

Answer:

1 Output Devices

2 Software

3 Output Devices

answer the following question

1 Primary memory is the first and the top most priority memory of an computer which is categorised in the Central proccesing unit

2 no electornic memory is not the secondary type of memory as the second type of memory is categprised memory

lab work

this you shall be doing pn your own you have to just visit your computer lab or any other laband then you shall be watching the hard disk size then theram size then primary and secondary memory size

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