Memory-Data Storage & Retrieval (Bank-PO Computer-Basics): Questions 8 - 10 of 10

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Question number: 8

» Memory » Data Storage & Retrieval

MCQ▾

Question

Which of the following units of measurement is the largest?

Choices

Choice (4) Response
a.

Gibibyte

b.

Exbibyte

c.

Tebibyte

d.

Pebibyte

Question number: 9

» Memory » Data Storage & Retrieval

MCQ▾

Question

Protecting data from access by unauthorized functions is called ________

Choices

Choice (4) Response
a.

inheritance

b.

overloading

c.

extensibility

d.

encapsulation

Question number: 10

» Memory » Data Storage & Retrieval

MCQ▾

Question

The average time necessary for the correct sector of a disk to arrive at the read write head is ________.

Choices

Choice (4) Response
a.

Seek time

b.

Down time

c.

Rotational delay

d.

Access time

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