In un computer con una CPU con 16 linee di Address Bus e un Data Bus a 8 bit si deve allocare una ROM da 2KByte a partire dall'indirizzo 0x0000, una RAM da 16KByte a scendere dall'indirizzo 0x e un dispositivo di I/O che utilizza 512 byte subito dopo la ROM (in modalità memory-mapped I/O). Quale sarà la posizione dei tre componenti in memoria? ROM 0x0000-0x03FF, I/O 0x0400-0x05FF, RAM 0xC000-0x
ROM 0x0000-0x03FF, I/O 0x0500-0x06FF, RAM 0xE000-0x
ROM 0x0000-0x04FF, I/O 0x0400-0x05FF, RAM 0xC000-0x
ROM 0x0000-0x04FF, I/O 0x0500-0x06FF, RAM 0xC000-0x

Ulia is planning to attend the same private four-year college her parents attended. she wants to save at least $18,000 in four years to contribute to her college education. which monthly deposit amounts can julia use to achieve her goal? check all that apply.

Me with this program in c++ ! computers represent color by combining sub-colors red, green, and blue (rgb). each sub-color's value can range from 0 to 255. thus (255, 0, 0) is bright red. (130, 0, 130) is a medium purple. (0, 0, 0) is black, (255, 255, 255) is white, and (40, 40, 40) is a dark gray. (130, 50, 130) is a faded purple, due to the (50, 50, 50) gray part. (in other word, equal amounts of red, green, blue yield gray).given values for red, green, and blue, remove the gray part. ex: if the input is 130 50 130, the output is: 80 0 80. thus, find the smallest value, and then subtract it from all three values, thus removing the gray.

People with high self-esteem: accept their strengths and weaknesses. believe that failed experiences are failures of their whole self. feel good about who they are only when they reach total success. need positive external experiences to counteract negative feelings that constantly plague them.