BIOS BIOS is a software which resides in a small flash EEPROM memory on the motherboard. It is a form of read only memory (ROM), but may be rewritten or programmed when the right tools and techniques are applied. It works as an interface between the computer hardware and operating system and communicates between computer and devices. The BIOS is very important part of your computer that makes its home on the motherboard. The BIOS provides an interface between the raw PC hardware and the standard operating system, it is usually stored in ROM. As you can see, BIOS is important; every computer needs it. And like CPU's, it comes in different versions. BIOS versions are based on years. These chips are typically the biggest chips on your motherboard other than the CPU and math-coprocessor. There is usually a big sticker on it that says BIOS. The sticker also says what kind of BIOS it is and what year the BIOS were published...
Topic wise Computer notes for all competative exams of india in hindi are available in this blog. These topic are very important for UPSC, CGL, CHSL, Railways, Bank, NTPC, PO, Bank Clerk,State Level Exams,. Take a visit for Good online preparation.
Comments
Post a Comment