Can a computer run without RAM?
Simply put, no.
It is not possible to run a PC without RAM for any modern PCs.
It is possible to run on very little RAM and extend with a disk, but you need some RAM because the BIOS gets loaded into RAM when you push the power button.
Unless you modify the hardware, you will not be able to start the computer..
What does the processor do answer?
A processor (CPU) is the logic circuitry that responds to and processes the basic instructions that drive a computer. The CPU is seen as the main and most crucial integrated circuitry (IC) chip in a computer, as it is responsible for interpreting most of computers commands.
What are the 3 types of CPU?
Types of CPUSingle-core CPU. It is the oldest type of CPU which is available and employed in most of the personal and official computers. … Dual-core CPU. It is a single CPU that comprises of two strong cores and functions like dual CPU acting like one. … Quad-core CPU. … Hexa Core processors. … Octa-core processors. … Deca-core processor.
What are the 5 types of hardware?
There are five main hardware components in a computer system: Input, Processing, Storage, Output and Communication devices. Are devices used for entering data or instructions to the central processing unit.
What are the 10 types of hardware?
HardwareMonitor.Motherboard.CPU(Microprocessor.Main memory(RAM)Expansion cards.Power supply unit.Optical disc drive.Hard disk drive (HDD).More items…•
What are the 2 types of hardware?
Different Types Of Computer HardwareRAM. RAM (Random Access Memory) is a type of computer hardware that is used to store the information and then process that information. … Hard disk. The hard disk is another type of computer hardware that is used to store the data in it. … Monitor. … CPU. … Mouse. … Keyboard. … Printer.
What is inside a CPU?
Inside the CPU At the hardware level, a CPU is an integrated circuit, also known as a chip. … At the top is a chip, then a logic circuit, then a logic gate, and then a transistor and wire.
What is a processor in it?
A processor, or “microprocessor,” is a small chip that resides in computers and other electronic devices. Its basic job is to receive input and provide the appropriate output. While this may seem like a simple task, modern processors can handle trillions of calculations per second.
What are the main parts of the processor?
How the CPU worksArithmetic logic unit. The arithmetic logic unit (ALU) performs the arithmetic and logical functions that are the work of the computer. … Instruction register and pointer. … Cache. … Memory management unit. … CPU clock and control unit. … Random access memory (RAM) … Supercharging the instruction cycle. … Hyperthreading.