A _____ Is a Pointing Device That Moves the Cursor

question 63

Multiple Choice

A _____ is a pointing device that moves the cursor on the screen,allowing fast,precise cursor positioning.

• A)motherboard
• B)keyboard
• C)mouse
• D)kernel

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Definitions:

Cross-sectional

A research design that analyzes data from a population, or a representative subset, at one specific point in time.

Longitudinal

A study setup where the same factors are observed multiple times over periods that can be either brief or extended.

Prospective Cohort

A study that follows a group of similar individuals over time to determine how their exposures affect their outcomes.

Cross-sectional

A study method that observes and analyzes data from either an entire population or a selected representative segment at a particular moment.