6 Which menu is used to change column width or row height? a) Editb) Formatc) Insertd) View7 Which menu and commands are used to freeze a selected area of worksheet?a) Window-->Freezeb) Edit-->Select All-->Freezec) Insert-->Row -->Freeze d) None of the given8key is used to select the cells that are not physically adjacent to eacha) Tabb) Shiftc) CTRL d) Alt9 Which of the following options when selected deletes all data validations ?a) Format b) Delete All c) Both A and B d) Delete Formula10 Which menu is used to copy or move the contentes in Calc ?a) Toolsb) Edit c) Insertd) File11 Formulas opiton of paste special dialog box pastes onlya) formulas b) comments c) cell formats d) objects12 The cell address does not change when the formula is copied or moved.a) relative b) absolute c) irrelative d) none of the given13 Which tab of Format-->Cells dialog box appears tobe selected by default?a) Font b) Borders c) Numbers d) Alignments14option of Format-->Cells-->Numbers dialog box is used to put leadinga) Decimal places b) Leading Zeros c) Negative numbers red d) Thousands15 What is the name of mechanism of arranging the data in a particular order?a) Sorting b) Searching d) Filtering d) Validating16 Calc provides the facility offor calculation.a) formula b) function c) both A & B d) None of these​