Std- IV  Computer
Q. A	Fill in the blanks. 1.      The monitor is also known as ______________. 2.      A CD is a ______________ device. 3.      A keyboard is an_____________ device.
Q. B	State whether true and false :  1.      Double-click a file to open a shoutcut menu. 2.      You cannot change the name of a file or folder. 3.      Microphone is a multimedia element.
Q. C	Name the following :- 1.      A menu that appears after right-clicking any object. 2.      Shows the location of the selected file, folder or drive. 3.      Any data or information in the form of documents, images or videos.  4.      This icon of file or folder shows a small arrow. 5.      A tool that allows you to manage files and folders.
Q. D	Match the columns :- a.  Touch screen    b.      Light pen       c.    Printer   d.      Joystick       e.   Pendrive    1. It is used to print documents and images displayed on the monitor 2. It is used to play games on a computer 3. It is used to store data 4. It is mainly used to draw pictures on a computer 5. It is used to select objects, type letters or draw pictures by touching the screen with your finger.
Q. E	What is Multimedia?
Q. F	What is input device? Give 4 examples.