Answer:
program by LET statement
Explanation:
CLS
REM to find the area of circle
LET r=10
LET a=22/7*2*r^2
PRINT "area=;"a
END
press f5
output:
a=628.57
Answer:
Explanation:
bit is an abbreviation of "binary digit".
Answer:
Mac Address
Explanation:
The MAC address or Media Access Control is a unique identifier that each manufacturer assigns to their devices that can connect to the network. They consist of 48 bits in hexadecimal form, grouped into 12 pairs of characters and each character is formed by four binary numbers, generally separated by a colon. MAC addresses are used in the data link layer of the OSI model, specifically in the lower Medium Access Control layer. An example of a MAC address could be:
10: 68: c5: 5e: 27: 3f.
Answer:
Hide command suppresses the visibility of a particular row or column in a worksheet
Explanation:
Hide command is used to hide the row or column in an excel worksheet. To suppress the visibility of a particular row or column in a worksheet, you have to select that particular row or column and then right-click on column or row header. A popup screen will appear as like when you refresh the computer. Then on this screen, at the bottom, you will find the hide command, click the hide command. And, as you click the hide command that particular row or column will become invisible. if you want to show it again, click the Unhide command. Therefore, hide command suppresses the visibility of a particular row or column.
Why other options are not correct
Autofit
Autofit command is used when you want that a particular cell of row or column to automatically adjust / or accommodate the content. Autofit command does not affect the visibility of a row or column.
Insert
Insert command is used to insert contents in a particular worksheet. Insert command is based on groups of various commands such as inserting tables, charts, graphs, text, symbols, add-ins, sparklines, and links.
Replace
Replace command is used in excel to replace the text with some other text. If you want to replace some text with some other text, then you have to use the replace command.
Answer:
A. Use a SATA to 6 pin PCI-e adapter.
Explanation:
SATA cables or connectors, also known as serial ATA, are usually meant for installing optical drives and hard drives. Unlike its counterpart (PATA), it is much faster in speed and can hot swap devices, that is, devices can be installed with shutting down the system.
PCIe are extension adapter cables in PC, used for the purpose of connecting peripheral devices like video cards, networt card etc.
A SATA to PCIe adapter cable can be used to power the video card to be installed. It is cheaper and faster than other options.
