j277 - 1.2 - Primary Storage

What is the main function of RAM in a computer?

• To store data permanently

• To hold data and instructions currently being processed

• To provide power to the computer

• To connect the computer to the internet

Why must a program be loaded into RAM before it can be executed?

• Because RAM is cheaper than secondary storage

• Because RAM has quicker read and write speeds than secondary storage

• Because RAM is larger than secondary storage

• Because RAM is more secure than secondary storage

What does RAM stand for?

• Random Access Memory

• Read Access Memory

• Rapid Access Memory

• Real-time Access Memory

Which component of the computer directly accesses the main memory?

• Hard drive

• Processor

• Graphics card

• Power supply

What is typically true about the capacity of main memory compared to secondary storage?

• Main memory has a higher capacity

• Main memory has a lower capacity

• They have the same capacity

• Capacity depends on the type of computer

What is the physical form of a RAM device?

• A small square chip

• A long circuit board with chips and connectors

• A round disc

• A rectangular box

Where are RAM "sticks" typically installed in a computer?

• On the hard drive

• In the power supply

• On the motherboard

• In the graphics card

What type of data is stored in RAM?

• Data that is permanently saved

• Data and instructions currently being processed

• Data that is never accessed

• Data that is only used for graphics

What happens to the data in RAM when the computer is turned off?

• It is saved permanently

• It is transferred to secondary storage

• It is lost

• It is encrypted

Which of the following is NOT a characteristic of RAM?

• Volatile

• Fast read/write speeds

• Permanent storage

• Directly accessible by the processor