COMPUTER FOR KIDS

 1. Fill in the blanks.  A computer is ....... from human beings. We can play....... on a computer. A computer cannot eat ..... . A computer never makes any ....... . A computer can perform ...... functions at a time. 2. Write true or false for the following statements. A computer is important in every day life. A computer makes reaching boring. A computer can perform only one function at a time. Computers are used in hospitals also. A computer gets tired.

1. Write characteristics of a computer.  Ans - Computer has the following characteristics - Computer never gets tired. Computer has a very high speed. Computer has a huge memory. Computer can perform many functions at the same time. Computer never makes any mistake. 2. Write the uses of a computer. Ans - Uses of a computer are  -  With the help of computers records and data are maintained in offices. With the help of computers banking and accounts are done easily. With the help of computers animated movies are prepared. With the help of computers projects and presentations are prepared. With the help of computers scientific researchers and inventions are done. With the help of computers tickets are booked at the railway stations and airports.

दोस्तों कुछ कुत्ते हमारे आस-पास रहते हैं।  हमें कुत्तों से प्रेम करना चाहिए।  हमें कुत्तों को खाना देना चाहिए।  हमें कुत्तों को अच्छा पानी पीने के लिए देना चाहिए।  यदि कुत्ते बीमार हैं तो उन्हें दवा भी देना चाहिए।    Help NO:- 8226963064

 1. Define Keyboard. Ans - Keyboard give instructions or commands to a computer. 2. Which device is known as VDU? Ans - Monitor  is known as Visual Display Unit  (VDU). Home Work Draw label diagram of CPU. Draw label diagram of Mouse. Draw label diagram of monitor. Draw label diagram of computer. Write the name of some electronic devices.

 1. Fill in the blanks. A computer is an ................ machine.  ......... acts as the brain of computer.  A ......... looks like a TV screen.  A CPU has ........ and ...... buttons. The ....... mouse button is used to open a special menu.  2. Match the following. CPU                   a. has keys like a                                               typewriter. Scroll Button   b. stores data. Left Mouse      c. is a type of monitor. Button Keyboard         d. to move a page up                                       and down. TFT                    e. to draw by click and       ...

 1. Write functions of Left Mouse Button. Ans - Functions of Left Mouse Button are - To select a file by Single Click  To open a file by Double Click  To draw by Click and Drag 2. Write function of Right Mouse Button.  Ans - To open a special menu. 3. Write function of Scroll Button. Ans - To move a page Up and Down.

 1. How to start computer? Write steps. Ans - Steps to start a computer  -  Switch on main power button. Click on start button of CPU. Click on on/off button of monitor. 2. Write the name of main parts of computer.  Ans - Name of main parts of computer are -  Monitor  CPU Mouse  Keyboard 

 1. What is computer? Ans - Computer is an electronic device. 2. Write the name of some electronic devices? Ans - Name of some electronic devices are - Computer  Laptop  Smartphone Mobile Television  3. What is monitor? Ans - Monitor is an output device. 4. What is CPU? Ans - CPU is a processing device. 5. What is mouse? And - Mouse is a pointing device. 6. What  is Keyboard? Ans - Keyboard is an input device. 7. Define Keyboard. Ans - Keyboard tells the computer what to do.