Python Computer Science Exam-Questions and Answers 100%Correct

Python Computer Science Exam-Questions and Answers 100%Correct *A ____ is a set of instructions that a computer follows to perform a task - ANSWER-Program The physical devices that a computer is made of are referred to as ______ - ANSWER-Hardware *The part of a program that runs the programs is called the ____ - ANSWER-CPU Today, CPU's are small chips known as _______ - ANSWER-Microprocessors The computer stores a program while the program is running, as well as the data that the program is working with, in ____ - ANSWER-Main memory *_____ is a volatile type of memory that is used only for temporary storage while a program is running - ANSWER-RAM A type of memory that can hold data for long periods of time, even when there is no power to the computer is called _______ - ANSWER-Secondary Storage A component that collects data from people or other devices and sends it to the computer is called ______ - ANSWER-an input device A video display is an _______ device - ANSWER-Output A ____ is enough memory to store a letter of the alphabet or a small number - ANSWER-byte *A byte is made up of 9 ____ - ANSWER-bits *Numeric values are written in a sequence of 1's and 0's in the ____ numbering system - ANSWER-binary *A bit that is turned off represents the value of ____ - ANSWER-0 *A set of 128 numeric codes that represent the English letters, various punctuation marks, and other characters is _____ - ANSWER-ASCII *An extensive encoding system scheme that can represent characters for many languages in the world is ___ - ANSWER-Unicode