Which of the following are SCSI issues?

A PC with a 486DX2 processor runs internally at SOMhz. What speed would its external logic be running?

If PREVENTION is coded as DWDSOOSJNO then how will CONTENTION will be coded?

A person goes to a bank and Quotes x Rs and y paise on a cheque. The cashier misreads it and gives y Rs and x paise. The man comes out and donates 5 paise to a begger. Now, the man has exactly double the amount he has quoted on the cheque.

The time showed by an analog clock at a moment is 11 am then 1234567890 hours later it will show the time as:

What is modified when changing the system start-up boot sequence?

You should never put floppy drives, hard drives, or even VCR tapes or cassette tapes on top of speakers (or near any other source of magnetism) because of:

Point out the error in the program?

struct emp
{
int ecode;
struct emp *e;
};

A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:

What is the purpose of fflush() function.