Double Data Rate SDRAM (DDR SDRAM) Chips Are Even Faster

question 144

Multiple Choice

Double Data Rate SDRAM (DDR SDRAM) chips are even faster than SDRAM chips because which of the following is true?

• A)They transfer data twice for each clock cycle.
• B)They are synchronized to the system clock.
• C)They do not have to be re-energized as often.
• D)They use pipelining techniques.

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Definitions:

Empirically Derived Test

A test (such as the MMPI) created by selecting from a pool of items those that discriminate between groups.

Personality Inventory

A questionnaire or assessment tool designed to gauge and categorize an individual's personality traits and characteristics.

Emotional Stability

Emotional Stability refers to the extent to which a person's emotions remain consistent and balanced without frequent, extreme fluctuations.

Big Five

A theory describing five broad dimensions of human personality traits: openness, conscientiousness, extraversion, agreeableness, and neuroticism.