That’s not a question but good for her
Answer:
Option (A) int expressions are always computed exactly; but float expressions can suffer round-off error.
Explanation:
Round - Off Error can be defined as the digital computers have limitations on denoting the decimal numbers, due to this the floating point numbers have to be rounded off or even it is represented exactly after the calculation on the numbers the resulting number has to be adjusted / rounded off according to the specified precision. The resulted number has to be rounded off back to the required precision, this leads to the round off errors in digital computers. As integers don't need to go through the rounding off in computers, the integer numbers don't have round off errors, only floating point numbers have round off errors. So, options (B) , (C) and (D) are false.
Answer:
top row, left column, right column, bottom row and Apply or ok.
Explanation:
The question above wants to test our knowledge on the use of Excel app. (application) or software worksheet and this is in how create names in the Create from Selection feature in the Formula tab.
Check the steps in the creation of names in the Create from Selection feature in the Formula tab below;
(1). Highlight your range(note that this must include the rows and the columns) , (2). Click on FORMULAS, then select CREATE FROM SELECTION from the pop up options, (3). Then, in the section where you can see CREATE NAMES FROM SELECTION make sure you click on all the check boxes included, (4). Click on TOP ROW(If you have only the row at the header) and vice versa, (5). Click on TOP ROW and LEFT COLUMN(if both are involved) and vice versa, and (6). Click on APPLY or OK.