COMP 200 Unit 2 Quiz Exam 2025
Questions and Answers
external representation - ✔✔The way information is represented by humans and the
way it is enetered at the keyboard is known as the _______ of information.
sign/magnitude - ✔✔Using the leftmost bit of a number to represent the sign, with 0
meaning positive and 1 meaning negative, is termed _______ notation.
amplitutde - ✔✔The _______ of a sound wave is a measure of its loudness.
bit depth - ✔✔The_______ is the number of bits used to encode each sample.
Sum-of-products - ✔✔_________ is a circuit construction algorithm
full adder - ✔✔A(n)_______ is a circuit that performs binary addition on two unsigned
N-bit integers.
RAM - ✔✔The acronym_______ is frequently used to refer to the memory unit of a
computer.
2 to the power of 30 - ✔✔There are _______ bytes in a gigabyte.
5 to 10 - ✔✔A cache is typically _______ times faster than RAM but much smaller.
input/output units - ✔✔The_______ are the devices that allow a computer system to
communicate and interact with the outside world as well as store information.
COPYRIGHT © 2025 BY OLIVIA WEST, ALL RIGHTS RESERVED 1
Questions and Answers
external representation - ✔✔The way information is represented by humans and the
way it is enetered at the keyboard is known as the _______ of information.
sign/magnitude - ✔✔Using the leftmost bit of a number to represent the sign, with 0
meaning positive and 1 meaning negative, is termed _______ notation.
amplitutde - ✔✔The _______ of a sound wave is a measure of its loudness.
bit depth - ✔✔The_______ is the number of bits used to encode each sample.
Sum-of-products - ✔✔_________ is a circuit construction algorithm
full adder - ✔✔A(n)_______ is a circuit that performs binary addition on two unsigned
N-bit integers.
RAM - ✔✔The acronym_______ is frequently used to refer to the memory unit of a
computer.
2 to the power of 30 - ✔✔There are _______ bytes in a gigabyte.
5 to 10 - ✔✔A cache is typically _______ times faster than RAM but much smaller.
input/output units - ✔✔The_______ are the devices that allow a computer system to
communicate and interact with the outside world as well as store information.
COPYRIGHT © 2025 BY OLIVIA WEST, ALL RIGHTS RESERVED 1
