Computer Hardware Quiz

What is the distinction between hardware and software in computing?

• Hardware is the physical device, while software are the programs added to the computer.

• Hardware is the programs added to the computer, while software is the physical device.

• Hardware and software are the same thing.

• Hardware and software are not relevant in computing.

Can the operating system be replaced on a computer?

• No, the operating system is an integral part of the computer hardware.

• The operating system can only be replaced on desktop computers.

• Yes, the operating system is replaceable and is considered as software.

• The operating system cannot be replaced on a MacBook Pro.

What are the two types of memory in a computer?

• Temporary and permanent memory

• Internal and external memory

• RAM and ROM

• Primary and secondary memory

What is the main distinction between primary memory and secondary memory?

• Primary memory is much slower than secondary memory.

• Primary memory is non-volatile, while secondary memory is volatile.

• Primary memory is volatile, while secondary memory is non-volatile.

• Secondary memory is much faster than primary memory.

What are the components of Input/Output in a computer?

• CPU, GPU, and SSD

• RAM, ROM, and cache memory

• Processor, memory, and storage

• Display, keyboard, mouse, printers, and scanners

What are embedded computers or embedded systems?

• Computers that are embedded in cloud storage

• Computers that are embedded in the internet

• Computers that run inside devices like cars

• Computers that are embedded in smartphones

Where do the instructions for an installed application reside?

• Secondary memory device

• Main memory

• Central processing unit

• Input/Output devices

What happens when a program is run on a computer?

• The instructions are deleted from the secondary memory device.

• The instructions are stored in the CPU for future use.

• The instructions are directly accessed from the secondary memory device.

• The instructions are copied into main memory for the CPU to access.

Where are documents stored when not being accessed directly from a program?

• Secondary memory device

• Main memory

• Central processing unit

• Input/Output devices

What should be upgraded if a computer is running too many programs at once?

• Input/Output devices

• Main memory

• Secondary storage

• Central processing unit