Describe tri-state devices
Describe the tri-state devices and explain why they are necessary in a bus oriented system?
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In multiplexed bus system, most of the devices are connected to a common bus. If two or more devices attempt to utilize the bus at similar time, then data will be lost. Therefore only one device should be allowed to use the bus at a time. One method is to connect the devices via tri-state devices, that when disabled will efficiently disconnect devices from bus.
Explain the difference between a computer process and thread.
Relative filename: It is a filename whose full path is associative to some point within a file system tree-frequently the present working folder (that is, directory). For example:
Define the term Stack trace: It is a display of the runtime stack.
Normal 0 false false
Describe the meaning of SBI of an object in the programming?
Q : Define the term Multiprogramming system Define the term Multiprogramming system: It is an operating system which is able to run multiple programs parallel.
Define the term Multiprogramming system: It is an operating system which is able to run multiple programs parallel.
Pattern: It is a recurring theme in class usage or design. Interfaces like Iterator encapsulate a pattern of admission to the items in a collection, whereas freeing the client from the requirement to know details of the way in which the collection is
Write down the properties exposed through ActiveX controls?
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