WorksheetsComputer Science HARD STUFF
Total questions: 7
Worksheet time: 4mins
What is asymmetric encryption?
Not following a biased system
Requiring 3 keys; public, key, private
Requires a login
Requires 2 keys; public, private
What is symmetric encryption?
Finding the line of symmetry of a code
Encyption which uses the same key
Encryption which uses a similar key, but not identical
I. DON'T. KNOW. AGH.
What is a primary key?
A unique identifier in a database
The first key in a database
The most common element in a database
A key which is used to locate the CPU so that the performance of the node is optimum
What is a foreign key?
A key in another database
An element which uses accents that provide a cultural acceptance of computers
A key in a database that points to a primary key of another
A key which is not meant to be in the database and has the possibility of corrupting the database
What is the Internet Protocol Suite?
A collection of multiple softwares working together to produce a reliable connection to the Internet
TCP/IP
Hardware used to maintain the cloud's internet supply
FTP
What is the Stored Program Concept?
The result of a coder producing an arithmetic output following a circuitry design
Instructions to be executed are stored as binary values
A design following the Von Neumann blueprint
Cache which is in short supply
What is the Clock of a CPU?
Something that keeps the date
It alerts when there are viruses in the computer
The CPU's personal reminder to get up in the morning
It provides timing in order to synchronise the circuits
