What does RSI stand for?

Correct Answer: 1Logout of your computer each time you have finished using it 2Install and use anti-virus software on your computer 3Do not use emails on your machine 4Make sure all your files are safely stored to your floppy disks

Correct Answer: 8-bit processor - 8085/Z80/6800; 16-bit processor - 8086/68000/Z8000; 32-bit processor - 80386/80486

Correct Answer: Stack pointer and Program counter all have 16 bits

Correct Answer: TST 75 is a raising edge-triggering interrupt

Correct Answer: Because there is no need address traansaction between processor and peripheral device but data bus is needed because data has to be read and write

Correct Answer: 32 bits

Explanation:

IPV4 Internet Protocol Version 4 has 32 bits of address.

Correct Answer: Microprocessor is a program-controlled device, which fetches the instructions from memory decodes and executes the instructions Most Micro Processors are single-chip devices

Correct Answer: Flag is called as Low order rigister & Accumulator is called as High order Rigister

Correct Answer: Program counter holds the address of either the first byte of the next instruction to be fetched for execution of the address of the next byte of a multi byte instruction, which has not been completely fetched In both the cases it gets incremented automatically one by one as the instruction bytes get fetched Also Program register keeps the address of the next instruction

Correct Answer: High-end: Intel - Pentium (II, III, 4) AMD - Athlon Low-end: Intel - Celeron, AMD - Duron 64-bit: Intel - Itanium 2, AMD - Opteron