Contents
- 1 What are the types of buses?
- 2 What is the main purpose of a computer bus?
- 3 What is meant by bus in computer?
- 4 How do computer buses work?
- 5 What is bus width?
- 6 What is the full form of bus?
- 7 What are the characteristics of a bus in computer?
- 8 What is bus transfer?
- 9 What is bus speed?
- 10 What is function of external bus?
- 11 Why is a bus called a bus?
- 12 What is bus protocol?
- 13 What is memory of a computer?
- 14 What is the address bus in a computer?
- 15 Which of these is not a bus within the computer?
What are the types of buses?
Types of buses
- Coach / Motor coach.
- School bus.
- Shuttle bus.
- Minibus.
- Minicoach.
- Double-decker bus.
- Single-decker bus.
- Low-floor bus.
What is the main purpose of a computer bus?
The Computer Bus is a communication link used in a computer system to send the data, addresses, control signals and the power to various components in a computer system. The computer buses are used to connect the various hardware components that are part of the computer system.
What is meant by bus in computer?
A bus is a high-speed internal connection. Buses are used to send control signals and data between the processor and other components. Three types of bus are used. Address bus – carries memory addresses from the processor to other components such as primary storage and input/output devices.
How do computer buses work?
A computer bus maintains a strict schedule, “picking up” data and “dropping it off” at a regular interval. For example, if a bus operates at a frequency of 200 MHz, it completes 200 million data transfers per second. Bus is not an abbreviation or acronym.
What is bus width?
Bus width refers to the number of bits that can be sent to the CPU simultaneously, and bus speed refers to the number of times a group of bits can be sent each second. A bus cycle occurs every time data travels from memory to the CPU.
What is the full form of bus?
In computer architecture, a bus (shortened form of the Latin omnibus, and historically also called data highway) is a communication system that transfers data between components inside a computer, or between computers.
What are the characteristics of a bus in computer?
A bus is characterized by the amount of information that can be transmitted at once. This amount, expressed in bits, corresponds to the number of physical lines over which data is sent simultaneously. A 32-wire ribbon cable can transmit 32 bits in parallel.
What is bus transfer?
Bus and Memory Transfers. A digital system composed of many registers, and paths must be provided to transfer information from one register to another. A bus consists of a set of common lines, one for each bit of register, through which binary information is transferred one at a time.
What is bus speed?
Bus speed usually refers to the speed of the front side bus (FSB), which connects the CPU to the northbridge. FSB speeds can range from 66 MHz to over 800 MHz. Since the CPU reaches the memory controller though the northbridge, FSB speed can dramatically affect a computer’s performance.
What is function of external bus?
An external bus primarily enables connecting peripherals and all external devices to a computer. These devices can include storage, monitors, keyboard, mouse and more. Typically, an external bus is composed of electrical circuits that connect and transmit data between the computer and the external device.
Why is a bus called a bus?
A quick look at wikipedia, and we learned that the word ‘ bus ‘ is the shortened form of the Latin word ‘omnibus’. “Omnes Omnibus” was a pun on the Latin sounding name of that hatter Omnès: omnes meaning “all” and omnibus means “for all” in Latin. Nantes citizens soon gave the nickname of Omnibus to the vehicle.
What is bus protocol?
The essence of any bus is the set of rules by which data moves between devices. This set of rules is called a “ protocol.” This chapter describes the basic protocol that controls the transfer of data between devices on a PCI bus.
What is memory of a computer?
Computer memory is the storage space in the computer, where data is to be processed and instructions required for processing are stored. The memory is divided into large number of small parts called cells. Each location or cell has a unique address, which varies from zero to memory size minus one.
What is the address bus in a computer?
computers.: an element in a computer CPU that transmits the location of stored information The address bus allows the CPU to send the address to RAM, and the data bus allows the actual data transfer to the CPU.
Which of these is not a bus within the computer?
Discussion Forum
| Que. | Which of the following is not a type of bus in computer? |
|---|---|
| b. | address bus |
| c. | timer bus |
| d. | control bus |
| Answer:timer bus |
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