Computer memory
Class 6 memory and storage devices are made up of different computer parts where you can temporarily or permanently store data. You can process this data to get what you want. A computer stores this information in its memory, and a computer's memory is one of its most critical parts. It works like a brain.
The different types of memory
Computer memory can be divided into two categories:
-
Primary memory
- a) RAM (Random Access Memory)
- b) ROM (Read-only Memory)
- Secondary memory
MEMORY AND STORAGE DEVICE WORKSHEET
Direction - Pick the right answer.
- 1. The hard copy will be prepared on a ___________
- a) Line Printer
- b) Dot Matrix Printer
- c) Typewriter Printer
- d) All of the above
- 2. A typical PC in the business world would have___________ of RAM.
- a) 4 KB
- b) 16 K
- c) 64 K
- d) 256 K
- 3. CAD systems that print high-quality graphs and drawings use the following:
- a) Dot matrix printer
- b) Digital plotter
- c) Line printer
- d) All of the above
- 4. What are the tasks performed by a computer's ALU when making decisions?
- a) Greater than
- b) Less than
- c) Equal to
- d) All of the above
- 5. What is the computer's part that calculates and compares?
- a) Disk unit
- b) Control unit
- c) ALU
- d) Modem