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B.  Fill in the blanks using the words given below:


                                          Hints

                                               Read-Only Memory, Gigabyte, Random
                                                           Access Memory, USB


                     1.  ................................ is the full form of RAM.


                     2.  ................................ is the full form of ROM.

                     3. 1 ................................ equals 1024 MB.


                     4. External hard disks can be connected with the help of ................................ ports.





                  Let's Do          It                                                   Section B (Subjective)



                 A.  Short answer type questions.

                     1.  What is a hard disk?


                       .........................................................................................................................................................

                     2.  What is a memory card?


                       .........................................................................................................................................................

                     3.  Name the types of CDs.


                       .........................................................................................................................................................

                 B.  Long answer type questions.

                     1.  Define different types of RAM.


                       .........................................................................................................................................................

                       .........................................................................................................................................................


                       .........................................................................................................................................................

                     2.  What do you mean by the term data and information?


                       .........................................................................................................................................................

                       .........................................................................................................................................................


                                                                        Computers—Storage and Memory Device      13
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