ITPEC IP April 2019 Question 22
ITPEC IP April 2019 — Question 22 of 100
Function keys are physical keyboard keys to which an operating system or application assigns particular operations. Keys such as F1 through F12 can perform different commands depending on the active software; for example, F1 commonly opens help.
Answer (a)
Why not others:
- (b) describes an on-screen or software keyboard
- (c) confuses a keyboard key with a cryptographic key
- (d) describes a database key, such as a primary key, that identifies a row
Key rule: The word “key” has different meanings by context; a function key is an input-device key whose action is assigned by software.
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