[問題] 元智96問題

看板TransCSI作者 (c93w96)時間17年前 (2008/06/19 21:33), 編輯推噓2(2推 0噓 1→)
留言3則, 2人參與, 最新討論串1/1
If the main memory of a computer is 260k, then what is the minimum bit of the memory address register? (a) 15bit (b)16bit (c) 17bit (d)18bit (e) none of the above If the baud rate of a line were 4800 and 4 different signaling levels were used, what is the equivalent bit rate of the line? (a) 9600bps (b) 4800bps (c) 2400bps (d) 1200bps (e)none of the above 已修改! -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.119.180.21 ※ 編輯: c93w96 來自: 140.119.180.21 (06/19 21:59)
推
06/19 21:55, , 1F
這題還有個(e)none of the above
06/19 21:55, 1F
※ 編輯: c93w96 來自: 140.119.180.21 (06/19 22:00)
推
06/19 22:05, , 2F
1.(e) 2.(a) bps=(baud rate) * log N (以2為底)
06/19 22:05, 2F
→
06/20 19:12, , 3F
可以問為什麼嗎??補習班老師給的答案是1.(a)2.(e)
06/20 19:12, 3F
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