Data Structure and Algorithms Questions and Answers Pdf - 2

Question: 6

What is a channel?

It is a device that connects the CPU and the main memory with the I/O control units.

Question: 7

What is a double buffering?

It is a buffer management technique in which two buffers are allocated to accommodate the I/O activity for a file.

Question: 8

What is a collision resolution technique?

It is a technique applied to determine an alternative address, called relative address, for a key value when a collision occurs.

Question: 9

What is an elementary item?

It is a field that is not decomposable to component fields.

Question: 10

What are synonyms, in the context of hash tables?

These are two or more unequal key values that hast to the same home address.