GCSE Computer Storage

What is a characteristic of RAM as a type of primary storage?

• It retains data without power

• It has a slow data rate

• It is non-volatile

• It loses data if there is no power

Which of the following is a non-volatile storage device?

• RAM

• SSD

• CPU

• GPU

What characteristic of secondary storage ensures that data is not lost when the power is turned off?

• It is volatile

• It is non-volatile

• It is directly accessible by the CPU

• It requires constant power

Can secondary storage devices be both internal and external to the computer?

• Only internal

• Only external

• Neither internal nor external

• Both internal and external

What is the primary purpose of secondary storage?

• To directly run applications

• To process data quickly

• To store data permanently

• To enhance the CPU speed

What are the characteristics to consider when evaluating suitable storage devices and media for a given application?

• Capacity, Speed, Portability, Durability, Reliability, Cost

• Color, Size, Weight, Shape

• Brand, User Interface, Graphics, Accessories

• Energy Consumption, Noise Level, Heat Emission, Material

Which types of secondary storage need to be discussed according to the objectives mentioned in the learning material?

• Optical, Magnetic, and Solid State Storage

• Cloud, Optical, and USB Storage

• Magnetic, Electric, and Cloud Storage

• Solid State, Flash, and Network Storage

What is one of the uses of Blu-rays in the context of secondary storage?

• To increase the speed of the computer

• To distribute films

• To store temporary files

• To enhance graphics performance

Which secondary storage device is commonly used to transport data from one place to another?

• SD cards

• Magnetic tape

• Memory sticks

• Blu-rays

For what purpose can magnetic tape or external hard drives be used according to the text?

• For running the operating system

• For backup

• For streaming videos online

• For processing data