Answer: i think the answer is
a. Multiple IRRs can occur only if the signs of the cash flows change more than once.
Explanation:
B, Parallel ports are faster than serial ports.
A parallel port can move a set of 8 bits at a time on eight different wires, it uses a 25 pin connector, called a DB-25 connector, whereas a serial port only has a DB-9 connector.
Answer:
a flat or tubular narrow closely woven fabric (as of silk or rayon) used for trimmings or knitting. b : a narrow fabric used for tying packages. c : a piece of usually multicolored ribbon worn as a military decoration or in place of a medal. d : a strip of colored satin given for winning a place in a competition
Answer:
the system tray is located in the Windows Taskbar (usually at the bottom next to the clock) and contains miniature icons for easy access to system functions such as fax, printer, modem, volume, and more. Double click or right click on an icon to view and access the details and controls.
Explanation: in window 95