A (1 word) interrupt is sent from a program to the operating system to gain the CPU's attention, such as when dividing by zero, square rooting a negative number, etc.

(1 word) cable is a type of cable with a central glass or plastic core that transmits data using light pulses.

A (1 word) check is a test to determine if the data follows a set pattern (for example, an ID number, or a vehicle number plate)

(1 word) is an Operating System technique where several different programs in RAM appear to execute simultaneously.

(1 word) is a criminal technique where an authentic looking email is used to try an entice a user to click on a link to a bogus website to try and gain confidential information such as banking details.

(1 word) are values that are passed to a method.

(1 word) is a non-volatile memory chip that can be used to permanently store data in computers, such as BIOS firmware.

A (1 word) method is used to change the value of an objects private field.

The database term given to data that is up-to-date and not outdated is (1 word).

The part of a CPU that performs arithmetic and logical operations, is known as the (3 words).