1000+ Computer Organization Interview Questions and Answers Pdf - 2

Question: 6

What is a bus?

Between any two components of the computer system, there is a pathway called a bus which allows the data transfer between them.

Question: 7

What is an output device?

A computer uses output devices with an interface between the computer and the user. These devices take machine coded output results from the processor ad convert them into a form that can be used by human beings. Example : Monitor, Printer

Question: 8

What are the components of the digital computer?

A computer system is the integration of physical entities called hardware and non physical entities called software. The hardware components include input devices, processor, storage devices and output devices. The software items are programs and operating aids (systems) that the computer uses to process data.

Question: 9

List few commonly used input devices?

In modern computers keyboards, mouse, light pen, touch screen etc. are some of the input devices.

Question: 10

Define memory read and memory write operations.

Operations on memories are called reads and writes.

A write instruction transfer information from other device to memory and a read instruction transfers information from the memory to other devices.

A memory that performs both reads and writes is often called RAM – Read Only Memory.

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