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CENTER, RADIUS
Shape Modes
Unicode
The ________ is an extensive encoding scheme that is compatible with ASCII and can represent the characters of all the languages in the world.
CPU
The ________ is the most important component in a computer because without it, the computer could not run software.
instruction set
The entire set of instructions that a central processing unit can execute is known as the ________.
RAM
The main memory is called ________ because the CPU is able to quickly access data stored at any random location.
bit
The smallest storage location in a computer's memory is known as a ________.
bit
The term ________ stands for a binary digit.
syntax
The term used for a set of rules that must be strictly followed when writing a program is ________.
input
To determine a program's ________ requirements, you must determine the pieces of data required for the program to complete its task.
True
True/False: A computer is not a single device, but a system of devices that work together to manipulate data according to the instructions provided.
True
True/False: A variable is a storage location in memory that is represented by a name and can hold different values during the execution of the program.
False
True/False: Computers are designed to do just one job.
TRUE
True/False: Each instruction written in a high-level programming language is called a statement.
False
True/False: Most programs written in a high-level language need to be translated into machine language.
False
True/False: Programmers start writing code as the first step when they begin a new project.
False
True/False: Programs that use an interpreter generally execute faster than compiled programs because they are already entirely translated into machine language when executed.
True
True/False: RAM is a volatile memory used for temporary storage while a program is running.
True
True/False: The CPU understands instructions in machine language, which are written in binary.
True
True/False: The instruction set for a microprocessor is unique and is typically understood only by the microprocessors of the same brand.
True
True/False: The main reason for using secondary storage is to hold data for long periods of time, even when the power to the computer is turned off.
Translate Execute
What function(s) does an interpreter perform with the instructions in a high-level programming language?
Assembly
Which computer language uses short words known as mnemonics for writing programs?
logic
Which error produces incorrect results but does not prevent the program from running?
Hardware
________ is the term used to refer to all the physical devices that make up a computer.
++
increment
!
not
Sequence
A ________ structure is a set of statements that execute in the order they appear.
Operating System
A computer system consists of all of the following, except ________.
syntax
A program cannot be translated if it has ________ errors.
output
A program's ________ will typically be the result of the process or processes that it has performed.
program
A(n) ________ is a list of instructions that cause the central processing unit to perform operations to complete a task.
programmer
A(n) ________ is a person with the training and skill needed to design, create, and test computer programs.
compiler
A(n) ________ is a program that translates a high-level language program into a separate machine language program.
algorithm
A(n) ________ is a set of well-defined logical steps that must be taken to perform a task.
assembler
A(n) ________ is used to translate Assembly language programs to machine language to be executed by the CPU.
high level
A(n) ________ language allows the programmer to create very powerful and complex programs without knowing how the CPU works.
RGB
Color
==
Compares two values and produces a boolean value
Boolean
Data type for True/False
binary
In ________, all numeric values are written as a sequence of 1s and 0s.
+=
add something to the variable
=
assignment
&&
compares two expressions and returns true or false
Float
data type for floating point number
Int
data type for intergers