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Showing posts with the label icse class 8 computer

Class 8 Spreadsheet - Formulas and Functions

A Fill in the blanks with the correct words: 1. The formula in Excel starts by typing = sign. 2. The $ symbol is used for absolute referencing. 3. On selection, the formula entered into a cell is displayed in the Formula bar. 4. The : symbol is used in specifying a range of cells. 5. SUM is the name of a Function in Excel 2013. B Write T for the true statement and F for the false one. Correct the false statement(s). 1. The default cell referencing is absolute type. F (The default cell referencing is relative type) 2. The AVG function is used to find the average value of list of values. F (The AVERAGE function is used to find the average value of list of values) 3. The range A2:F5 covers 14 cells. F (The range A2:F5 covers 24 cells) 4. A function can be used inside another function. T 5. $A5 is not a valid cell reference in Excel 2013. F ($A5 is a valid cell reference in Excel 2013) C Choose the correct option. 1. Which one is not a type of cell referencing in Excel 2013? a. Relati...

Class 8 Operating Systems

A. Fill in the blanks with the correct words : 1. The  GUI  operating system is user-friendly. 2. The  Title  bar is the horizontal bar located at the top of the window. 3. The  Maximize  button enlarges the window to fill the entire desktop. 4. The  Minimize  button reduces a window to a button on the taskbar. 5. The  Status  bar is generally present at the bottom of the window. B. Write T for the true statement and F for the false one. Correct the false statement(s) . 1. A CUI is more user-friendly operating system interface than a GUI. ( F - GUI is more user-friendly ) 2. A mouse is the preferred input device in a CUI OS. ( F - Keyboard is the preferred input device in CUI ) 3. The minimize button changes to Restore Down button. ( F - Maximize button changes to Restore Down button ) 4. You cannot resize a window in Windows 10. ( F - We can resize ) 5. A multi-user operating system runs only on multi-processor computers. ( T ) C. Choos...