Explanation

• Communication with MySQL is established through network calls.
• MySQL is a client-server system, where clients communicate with the server over a network connection.
• This communication involves sending queries, commands, and receiving responses over the network.

Explanation

• DOS uses letters of the alphabet (A-Z) to designate disk drives, and it can address up to 26 disk drives.
• This means that DOS can recognize and assign drive letters from A to Z, allowing for a maximum of 26 disk drives to be connected to a system.

Explanation

A typical HDD design consists of a spindle that holds flat circular disks, also called platters, which hold the recorded data.

HDD stands for Hard drive disk.

Explanation

In computing, a compiler is a computer program that translates computer code written in one programming language into another language.

The name "compiler" is primarily used for programs that translate source code from a high-level programming language to a lower level language to create an executable program. 

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RY 13-12-202

Explanation

The term ‘Computer’ is derived from the Latin word “computare”

which means to “to calculate”, “to count”, “to sum up” or “to think together”.

So, more precisely the word computer means a “device that performs computation“.

Explanation

Explanation

• The control in SCADA is Supervisory control because SCADA is Supervisory Control and Data Acquisition.
• It stores information from the remotely located data collection sensors and transducers to support the control of equipment, devices, and automated functions.

Explanation

Cross-references are inserted into our document as fields.

A field is a set of information that instructs Word to insert text,

graphics,

page numbers,

and other material into a document automatically.

Explanation

Coaxial cable supports both analog and digital signals. Consists of two conductors with construction that allows it to operate over a wider range of frequencies compared to twisted pair

Explanation

A File Register is used to record and monitor the movement and status of files within an office.

It helps ensure that files are not misplaced.

It can be easily located when needed.