Ulsiple or
(need) some spare
2. fill in the email with the comp
present perfect:
dear mandy,
luckily i'm writing this email to you, the
technician has. just. jixsel (just/ fix) my computer
has. (try) yesterday, but he
(not/can) because he (need) som
parts. my pc broker. (break) down somed
and i (feel) desperate. i had the
to borrow my boyfriend's laptop this week. to
it i have (already/write) the literature essay.
written
.h. your brother (apply) for
the job he (tell) me last week? he really

Suppose we have a byte addressable computer that has a 32-byte cache with 8 bytes per block. the memory address is 8 bits long. the system accesses memory addresses (in hex) in this exact order: 6e, b9, 17, e0, 4e, 4f, 50, 91, a8, ab, ad, 93, and 94. (a) assuming the cache is direct mapped, what memory addresses will be in cache block 2 after the last address has been accessed? (b) assuming the cache is direct mapped, what is the hit ratio for the entire memory reference sequence given, assuming the cache is initially empty? (c) assuming the cache is 2-way set associative with a lru replacement policy, what is the hit ratio?

Jasper and samantha are in a robotics competition. the guidelines state that the robots should be able to move a 10-gram weight at least 2 meters and turn in a circle. jasper and samantha have already built the robot. which step of the design process should they follow next to decide whether their robot meets the minimum criteria for the competition?

What did creator markus “notch" persson initially call his game