PRACTICE QUESTIONS
AND CORRECT ANSWERS
GRADED A+ 2025-2026
Bit - ANS-A contraction of "Binary Digit"; the single unit of information in a computer,
typically represented as a 0 or 1
Overflow Error - ANS-Error from attempting to represent a number that is too large.
bandwidth - ANS-the maximum amount of data that can be sent in a fixed amount of
time, usually measured in bits per second
Fault Tolerant - ANS-Can continue to function even in the event of individual
component failures. This is important because elements of complex systems like a
computer network fail at unexpected times, often in groups
Computing system - ANS-a machine that can run a program, including computers,
tablets, servers, routers, and smart sensors
Sequential Programming - ANS-program statements run in order, from top to bottom.
Documentation - ANS-a written description of how a command or piece of code works
or was developed.
Output - ANS-any data that are sent from a program to a device. Can come in a variety
of forms, such as tactile interaction, audio, visuals, or text