COGNITIVE ASSESSMENT When a User Types Data on a Keyboard

question 80

Multiple Choice

COGNITIVE ASSESSMENT When a user types data on a keyboard, what is occurring?

• A) The user is using an input device to enter input into the memory of the computer.
• B) The user is issuing a command that is stored in the memory of the computer and then is transformed into input data for use with a program.
• C) The user is employing an input device (the keyboard) to tell the computer what tasks to perform and how to perform them.
• D) The user is entering information that will be transferred to the CPU for interpretation and then to storage so that the information will be available when needed.

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Definitions:

D Orbitals

Refers to a set of orbitals in an atom that have a distinctive shape and can hold up to 10 electrons, important in the distribution of electrons in atoms.

Shape

A geometric figure or form determined by its external boundaries or contours.

Heisenberg Uncertainty Principle

A fundamental theory in quantum mechanics stating that it is impossible to simultaneously know both the exact position and exact momentum of a particle.

Electron

A subatomic particle with a negative electric charge, found outside the nucleus of an atom, playing a key role in electricity, chemistry, and bonding.