Arduino Memory Types Assessment

Which has the biggest storage?

• SRAM

• EEPROM

• Flash

• Heap

Flash memory is described as:

• Volatile

• Non-volatile

• Byte-addressable

• Fast access

What is the typical capacity range for Flash memory on Arduino boards?

• 2KB to 8KB

• 32KB to 256KB

• Very small

• Unlimited

How many write cycles is Flash memory limited to?

• About 100,000

• About 10,000

• Unlimited

• 1,000

Compared to SRAM, Flash memory's access speed is:

• Faster

• Slower

• The same

• Medium

SRAM is fundamentally:

• Non-volatile

• Volatile

• Read-only

• Persistent

What happens to data in SRAM when power is off?

• It is retained

• It is lost

• It is modified

• It is backed up

SRAM is used for:

• Quick read/write operations for temporary data

• Storing sketch code

• Long-term data logging

• Read-only during operation

What is the usual capacity of SRAM on Arduino boards?

• 32KB to 256KB

• 2KB to 8KB

• Very small

• Large

SRAM stores which of the following?

• Global and local variables

• Sketch code

• Sensor calibration only

• Persistent user preferences