Question : What are the main cell references in a spreadsheet?

Option 1: Absolute referencing

Option 2: Relative referencing

Option 3: Both 1 and 2

Option 4: None of these

Question : What is absolute referencing?

Option 1: coordinates of a cell are not changed

Option 2: coordinates of a cell are changed

Option 3: coordinates of a cell are not at all affected

Option 4: coordinates of a cell are not affected

Question : The instrument that measures and records the relative humidity of the air is

Option 1: Hydrometer 

Option 2: Hygrometer

Option 3: Lactometer

Option 4: Barometer

Question : What is cell referencing in a spreadsheet?

Option 1: cell coordinates in the formula

Option 2: row coordinates in the address bar

Option 3: cell coordinate in the sheet

Option 4: All of the above

Question : What is the other name of each spreadsheet file?

Option 1: Workbook

Option 2: Cell

Option 3: Worksheet

Option 4: None of these