In most contemporary systems fixed-length sectors are used, with _________ bytes being the nearly universal sector size.

Which of the following is not permanent storage devices?

a. floppy disk b. hard disk c. flash stick d. CD-ROM e. main memory

Write a PL/SQL program to input hours and rate. Find gross pay and net pay. The tax rate is 28%. Print your results. (No need to perform overtime calculations)

What will be an ideal response?