The Internet
The number of bits that are conveyed or processed per unit of time.
Bit rate
A problem solving approach (algorithm) to find a satisfactory solution where finding an optimal or exact solution is impractical or impossible.
Heuristic Algorithm
High Level Programming
A prediction made in 1965 that states the computing power will double every 1.5-2 years.
Moore's Law
A placeholder for a piece of information that can change.
Variable
A way of representing information using only two options.
Binary
A data compression algorithm that allows the original data to be perfectly reconstructed from the compressed data.
lossless compression
The action of doing something over and over again. (Programming term)
Loop
In Programming, is an expression that evaluates TRUE or FALSE.
Boolean Expression
A simplified representation of something more complex.
Abstraction
Convert the binary number 110011 into a decimal number.
51
What number base system is used when utilizing the RGB model?
An extra piece of information passed to a function to customize it for a specific need.
Parameter
Time it takes for a bit to travel from its sender to its receiver
Latency
Convert 148 into a decimal number
12
Finding and fixing problems with an algorithm or program.
Debugging
DNS (Domain Name System)
Any sequence of characters between quotations marks (ex. "hello", "42")
A.Function
B.Functional Sequence
C.String
D.Conditionals
String
How many binary digits are needed to represent the value of 35?
6
Metadata is data about data. Review the following statements about metadata types. Which of the following statements is false.
I. Descriptive metadata is used for discovery and identification (e.g. file type)
II. Administrative Metadata gives information to help identify the source (e.g. file type, or when file was created)
III. Metadata automatically generated tends to be more accurate than manual created data.
IV. Structural Metadata describes how the components are organized. (e.g. the chapters of the book).
III. Metadata automatically generated tends to be more accurate than manual created data.
Which of the following statements are true about high level programming languages? SELECT TWO.
A. A high-level programming language often uses natural language elements.
B. A high-level programming language does not ensure program reliability.
C. A high-level programming language must be used to execute commands such adding and multiplying.
D. A high-level program allows for code re-use.
A & D
(A. A high-level programming language often uses natural language elements.)
(D. A high-level program allows for code re-use)
Small chunks of information that have been carefully formed from larger chunks of information.
Packets
a. Array
b.Key Event
c. Return Value
d. List
Array