PRIMARY STORAGE 204

This memory stores the data of the operating system and programs that are currently running, for access by the CPU.

• RAM
• ROM
• Cache memory
• Flash memory

This internal memory holds start up instructions that prepare the computer for use and check proper working of computer parts.

• RAM

• Flash Drive

• ROM

• Memory Card

A computer manufacturer wants to store a program that can be updated frequently. Which type of primary storage should they use?

• A) RAM (volatile, temporary)

• B) ROM (non-volatile, permanent)

• D) EPROM (non-volatile, reprogrammable)

• E) EEPROM (non-volatile, reprogrammable)

Answer explanation

The correct answer is D) EPROM or E) EEPROM. This is because EPROM and EEPROM are both non-volatile, meaning they retain their data even when the power is off, and reprogrammable, allowing for frequent updates. This makes them suitable for storing programs that need to be updated often.

Which type of primary storage is used to store and update app data and settings in a smartphone?

• EEPROM

• EPROM

• PROM

• RAM

Answer explanation

EEPROM is a type of primary storage that is non-volatile and reprogrammable, making it ideal for storing and updating app data and settings in a smartphone. EEPROM allows for multiple erase and rewrite cycles, making it suitable for applications that require frequent updates.

Which type of primary storage is used to store critical patient data and instructions in a medical device?

• PROM

• RAM

• ROM

• RPOM

Answer explanation

Explanation: PROM (Programmable Read-Only Memory) is a type of primary storage that is non-volatile and one-time programmable, making it ideal for storing critical patient data and instructions in a medical device. PROM is secure and reliable, ensuring that critical data is protected and retained.

Which type of primary storage is used to temporarily store data and program instructions while a computer is running a video editing software?

• ROM

• RAM

• PRAM

• PROM

Answer explanation

Explanation: RAM (Random Access Memory) is a type of primary storage that temporarily stores data and program instructions while a computer is running, making it ideal for applications that require fast access to data, such as video editing software.

Which type of primary storage is used to temporarily store emails and messages while a phone is running?

• ROM

• EPROM

• RAM

• EEPROM

Answer explanation

Explanation: RAM is a type of primary storage that temporarily stores emails and messages while a phone is running, allowing for quick access and response.

What type of primary storage is commonly used to store the data of the operating system and programs that are currently running, for access by the CPU?

• RAM

• ROM

• Cache memory

• Flash memory

Which type of primary storage is ideal for temporarily storing data and program instructions while a computer is running a graphic design software?

• ROM

• RAM

• PRAM

• PROM

What type of primary storage is commonly used to store and update app data and settings in a tablet device?

• EEPROM

• EPROM

• PROM

• RAM