It can be noisy and distracting to students to listen to audio speakers when there are multiple computers in the classroom. Headphones help the students
Answer:
Select "flight number", origin, destination, format(fl_orig_time, 'HH:mm' ) as "Departure Time", format(fl_dest_time, 'HH:mm') as "Arrival Time" from table_name order by flight_number
Explanation:
The script is used to select records from the table named 'table_name' and formatted to 24hr time format with the hour in capital letters (signifying 24 hrs). Then the inverted comma used for flight number is due to the space character ebtween the two words. In a select statement, order by comes after the table name. While as is used as an alias for a column in a table.
When a machine says function suppressed after scanning a ticket, it implies that you have won some certain amount.
<h3>What is lottery wins?</h3>
This term connote that a person has a winning ticket in a lottery that is often owned by a government.
Note that if a winning ticket is scanned, the terminal often shows a message just for you and that suppress function implies that your the ticket has won something.
Learn more about lottery from
brainly.com/question/9216200
Answer:
Computer systems consist of three components as shown in below image: Central Processing Unit, Input devices and Output devices. Input devices provide data input to processor, which processes data and generates useful information that's displayed to the user through output devices. This is stored in computer's memory.
Answer:
"Geographic information systems
" is the right answer.
Explanation:
- This is indeed a computer-based method for observing and analyzing current events that are happening on the planet. GIS could enhance teaching and learning begin to understand geographical trends and regularities by relaying completely unconnected information.
- It represent an experimental field and while the GIS supplier government offers us modern, improved, and quicker technical resources for the computer hardware.