A. Short answer type questions:-
1. What is Hard Disk?
2. What is memory card?
3. Name the types of CD.
B. Long answer type questions:-
1. What are the types of RAM?
2. Explain the types of computer memory.
Answers
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1) a rigid non-removable magnetic disk with a large data storage capacity.
2)a small, flat flash drive used especially in digital cameras and mobile phones.
3) There are three main types: standard manufactured CDs (CD-DA), CD-R recordable and CD-RW rewriteable.
B.
1) There are two main types of RAM: Dynamic RAM (DRAM) and Static RAM (SRAM).
2)Computer memory is of two basic type – Primary memory(RAM and ROM) and Secondary memory(hard drive,CD,etc.).
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