Most professional harpsichordists/musicians use a double manual harpsichord (with 2 keyboards.)
There are a lot of harpsichords with only one, (they are more affordable than a double manual.)
And there are very very few harpsichords in the world that have 3 keyboards.
Yes, a piano has two rows; the flat and sharp (black keys) and the natural (white keys).
Pianos, rather than harpsichords, are touch-sensitive because they strike the string while harsichords pluck it.
Harpsichords and pianos are completely different, the piano using hammers on the strings whereas the harpsichord is plucked by "quills". Harpsichords are shaped like a grand piano, but narrower and longer. There are also spinets and clavichords which are like small harpsichords.
No
Violins, drums, harpsichords, and virginals (a slightly different harpsichord).
The strings are plucked by a plectrum, which is on the jack.
Harpsichords can have 72 strings but don't always.
Two
select 2 rows, the no. of rows you select will be the no. of rows to be inserted
Pianos, rather than harpsichords, are touch-sensitive because they strike the string while harsichords pluck it.
Harpsichords and pianos are completely different, the piano using hammers on the strings whereas the harpsichord is plucked by "quills". Harpsichords are shaped like a grand piano, but narrower and longer. There are also spinets and clavichords which are like small harpsichords.
Columns are always vertical and rows are always horizontal. Together they form a table, and are known as tables in databases. They store data, with fields in columns and records in rows.
Periods and the vertical columns are groups
Harpsichords were very popular in the 16th century, but once the piano was later invented, the harpsichord was somewhat replaced. Harpsichords are still used today.
You cannot. Two rows and one column are good for only two numbers.
Rows are known as periods. They exist as horizontal lines. The bottom two rows are lanthanides and actinides.
Ridges are counted instead of rows in garter stitch because it is much easier to count ridges than rows in this stitch pattern. Two rows make one ridge.
Six rows. Two rows for the original numbers, three rows of partial products and one more row for the answer.