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technology uses battery power to retain information even when the computer is turned off?

After the computer has been powered on and when the operating system starts up, the BIOS performs the initial hardware checks.

Table of contents

  1. What does the BIOS program locate quizlet?
  2. Where are your BIOS settings stored quizlet?
  3. When a computer is shut down the information in the memory is?
  4. What is the case that contains the microprocessors and memory?
  5. What does the processor do after the computer circuits receive power quizlet?
  6. What is a case that contains electronic components of the computer used to process data that includes motherboard CPU and the hard drive?
  7. What is the motherboard sometimes called?
  8. Where is microprocessor located in computer?
  9. Where are the processor and memory chips found?
  10. When a desktop computer starts up which device turns on first?
  11. What starts up first on a computer?
  12. Where on a computer is the operating system stored quizlet?
  13. What does the BIOS chip stand for?
  14. What is the role of the BIOS during system boot quizlet?
  15. Where is the BIOS usually stored?
  16. Where BIOS settings are stored?
  17. What settings are stored in CMOS?
  18. technology uses battery power to retain information even when the computer is turned off?
  19. What sets the speed at which the CPU executes instructions?
  20. What is the memory of a computer known as?
  21. Where is data stored when the computer is off?
  22. Is cache a memory?
  23. How is data stored in memory of computer?
  24. What is a case that contains electronic components of the computer used to process data that includes motherboard CPU and the hard drive?
  25. Which of the following is a case that contains electronic components?
  26. How a CPU executes an instruction?
  27. What is the speed at which a microprocessor executes instructions?
  28. How is the speed of a CPU measured?
  29. What limits the number of instructions the CPU can execute to increase processing speed?

technology uses battery power to retain information even when the computer is turned off - Related Questions

What does the BIOS program locate quizlet?

Identifying and testing the computer's input and output devices, such as keyboards, monitors, hard drives, serial communications, and so on, is its primary function.

Where are your BIOS settings stored quizlet?

Do you know where your BIOS is is the BIOS stored? Many CMOS (Complementary metal oxide semiconductor) are commonly used as the BIOS.

When a computer is shut down the information in the memory is?

are an essential part of a computer that holds data and programs during processing by the CPU. They are found on the motherboard and are erased automatically when the computer is turned off. Even when you power off your computer, the data located in ROM is still there. Microseconds are the smallest amount of time that a processor is capable of measuring.

What is the case that contains the microprocessors and memory?

Circuit boards, a microprocessor, memory, power supply, and storage devices are packed in the system unit of a computer. Components, such as system boards, are characterized by their form factor, which is their size and dimensions.

What does the processor do after the computer circuits receive power quizlet?

How does the processor respond cessor do after the computer circuits receive power? RAM does not load the operating system.

What is a case that contains electronic components of the computer used to process data that includes motherboard CPU and the hard drive?

An electronic system unit consists of the components that are used to process data by the computer.

What is the motherboard sometimes called?

In computers, and other expandable systems, a motherboard is the main printed circuit board (PCB) of the computer. The name motherboard comes from "motherboard", which can also refer to the mainboard, the system board, the planar board, or a logic board.

Where is microprocessor located in computer?

CPUs (central processing units) are embedded on the motherboard of computers; they act as the brain of the computer, carrying out the commands. CPUs are also called processors.

Where are the processor and memory chips found?

CPU, RAM, and ROM chips, etc. reside on the motherboard. The Central Processing Unit (CPU) is what gives the computer its intelligence.

When a desktop computer starts up which device turns on first?

An EPROM, ROM, or some other non-volatile memory of a computer contains the bootstrap loader. Power-on-self-tests are performed by the computer when it is first powered on or restarted.

What starts up first on a computer?

Computers need to start up their operating systems when they are powered on. task is to manage the messiness of directing the computer's hardware so that other computer programs can perform their jobs.

Where on a computer is the operating system stored quizlet?

As long as your computer is turned on, all its data and instructions are stored in RAM. All data stored on your computer's RAM is erased when the computer is turned off (including the operating system).

What does the BIOS chip stand for?

Bios represents basic input/output system software that performs hardware initialization during the booting process (power-on startup) and provides runtime services for operating systems and peripheral devices.

What is the role of the BIOS during system boot quizlet?

Describe the functions of the BIOS. Basic Input-Output Systems and Complementary Metal-Oxide Semiconductors are a computer's basic system. They set up the computer and boot the operating system together.

Where is the BIOS usually stored?

In addition to BIOS software, there is a nonvolatile ROM chip on the motherboard. Nowadays, the BIOS contents are stored on the motherboard as flash memory chips, making it possible to update the contents without removing the chips.

Where BIOS settings are stored?

A CMOS chip (power is provided to the CMOS chip via the motherboard battery) houses the BIOS settings.

What settings are stored in CMOS?

allows the motherboard to customize various hardware features. There are options for memory handling, defining the expansion port speed, configuring boot device order, and controlling power.

technology uses battery power to retain information even when the computer is turned off?

An alternative metal-oxide semiconductor is one which is powered by battery power and retains information even when the computer is not turned on. A memory chip or data stored on a disk that can only be read by a computer's processor is referred to as a read-only memory. These chips and disk drives cannot be written to by the PC.

What sets the speed at which the CPU executes instructions?

Clock speed refers to the amount of time it takes for the CPU to process instructions. Clocks are used for controlling this. A CPU fetches and executes a new instruction every time a clock ticks. 1 hertz is equal to one cycle per second, which is how clock speeds are measured.

What is the memory of a computer known as?

Computers usually have primary or internal memory (RAM) as the primary or primary workspace. A memory specification such as 4GB, 8GB, 12GB, or 16GB almost always refers to how much RAM is available. As opposed to this, the disk spaces or solid state storage capacities of a computer are typically 128GB to 256GB.

Where is data stored when the computer is off?

A VOLATILE memory is a memory that changes. Memory that is not volatile but is only accessible by reading is called READ ONLY MEMORY. The data remains in the computer even after it has been shut down. Whenever a computer does not have enough RAM, it can read from the HARD DRIVE and act as a memory, usually it is referred to as VIRTUAL MEMORY.

Is cache a memory?

Memory caches on computer hardware are small, fast and relatively inexpensive memory. The term cache is generally used to describe random access memory (RAM) that a computer processor can access more quickly than regular memory.

How is data stored in memory of computer?

Information is stored as files on a computer, which are equivalent to physical files. A file is stored in a folder, and a folder is stored within a drive. retains data even after the computer has been turned off because it is capable of storing information.

What is a case that contains electronic components of the computer used to process data that includes motherboard CPU and the hard drive?

Its electronic components are used to process data, and it is similar to a box-like case inside which the computer's components reside. In addition to processors, memory modules, cards, ports, and connectors, system units consist of countless other components.

Which of the following is a case that contains electronic components?

Question Answer
The ____ unit is a case that contains electronic components of the computer used to process data. system
The ____ unit is the component of the processor that directs and coordinates most of the operations in the computer. control

How a CPU executes an instruction?

Generally, the CPU executes an instruction by fetching it from memory, then using its ALU to perform an operation, then storing the result.

What is the speed at which a microprocessor executes instructions?

It is called the clock speed of a microprocessor that determines how fast it can execute an instruction. A processor's clock speed is the process per second it performs. A MHz (Mega Hertz) or GHz (Giga Hertz) is a measure of speed. One million cycles per second is represented by MHz, and one billion cycles per second is represented by GHz.

How is the speed of a CPU measured?

GHz (gigahertz) is the measurement of your CPU's clock speed, which is a measure of how many cycles your CPU performs per second. 3.0 GHz is a CPU clock speed. The two GHz processor performs three tasks. A cycle per second is 2 billion. The speed of older CPUs was measured in megahertz or millions of cycles per second).

What limits the number of instructions the CPU can execute to increase processing speed?

Question Answer
bus width size of the internal electrical pathway along which signals are sent from one part of the computer to another.
Chip line width distance between transistors on a chip
Reduced Instruction set computer (RISC) chips limit the number of instructions the CPU can execute to increase processing speed.

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