Answer:
The External Data Bus is used to transport binary data and Address bus is used to transport memory addresses.
Explanation:
- External Data Bus is a combination of data bus and external bus. Data bus is used to carry data and instructions between two or more components in the system e.g. CPU and all other computer components.
- External bus is also called expansion bus. It is used to connect external components to the computer. Its a communication medium between CPU and other components. These components can be peripheral device like USB or flash memory.
- So External Data Bus is used to transport data between CPU and external components. It is a primary communication pathway for data in a computer. The external data components are connected to this bus and the instruction or data on this bus is available to all external components. But the data communication is slower as compared to that of internal bus.
- Address Bus carries physical location or address of data and transports memory addresses. Processor uses address bus when it wants to read data from memory or write data to the memory by sending a read/write signal by placing the read/write address of the specific memory location on the address bus.
I know the answer for 1 is A
Answer: It arranges text in a list alphabetically from A to Z.
Explanation: It's always easier and more systematic to arrange alphabetically. With numbers there is the possibility of infinity but not with alphabet which have a defined range.
Hello, Good Works mate!
Answer: A) <span>Open-source web browsers allow non-paid access and distribution.
Kind Regards.</span>
Answer:
The correct answer to the following question will be "True".
Explanation:
SDLC is a tool being used by the tech industry to plan, design and implements heavy-quality software. Its goal is to achieve high-quality software that equals or exceeds customer demand, to be delivered within time-frames and costings.
There are seven phases of SDLC such as:
- Planning
- Requirements
- Design
- Development
- Testing
- Deployment
- Maintenance
The method seems to be at every point of the SDLC, as every proposal for modifications involves a retracing of the process steps.
Therefore, the given statement is true.
