Correct Answer : None of the above
Explanation : To go to previous cell we use Go To function Ctrl + G.
Correct Answer : CTRL + TAB
Correct Answer : CTRL + SHIFT + "
Explanation : The keyboard shortcut to copy the value from the cell above the active cell into the cell or the Formula Bar is "CTRL + SHIFT + "".
Correct Answer : CTRL + 1
Explanation : The keyboard shortcut to display the Format Cells dialog box is "CTRL + 1".