Ques of Hardware

Que1   How many devices connected in a USB port?

Ans-127

Que-2  Which command use for disk to disk data copy?

    Ans -    xCopy

   Que-   3what is memory?

    Ans-   Which devices store data temporary or permanent                            called as memory.

   Que-4   Full form of  CUI and GUI?

    Ans-    CUI- Character user interface

                 GUI-Graphical user interface

   Que-5-Define hardware, software and firmware?

    Ans-  Hardware describe all the physical component use in                   the computer assembly. Exm-mouse monitor ram etc.

               Software - consist group of programme

                Firmware- firmware is a program is store on a chip                                                but not a software and not a hardware.

  Que -6  The ________ provides the first set of instructions to                     the computer as it boots up.

   Ans- BIOS

  Que-7  Firmware is a program that is stored on a chip but is                        not hardware or  software.

   Ans- true