【多选题】设某浮点数格式为:字长12位,阶码 6 位,用移码表示,尾数 6 位,用原码表示,阶码在前,尾数(包括数符)在后,则按照该格式: 已知X=-25/64, Y=2.875 ,求数据 X 规格化的浮点数形式(1),Y 规格化的浮点数形式(2) 。 已知Z的浮点数以十六进制表示为 9F4H ,则求 Z 的十进制真值(3)。
【单选题】E-books, in addition to being an alternative product form, provide __________ value creation since they can be downloaded via the Internet immediately when they are needed.
【单选题】中国甲公司向加拿大乙公司出口一批农产品,CFR价格条件。货装船后,乙公司因始终未收到甲公司的通知,未办理保险。部分货物在途中因海上风暴毁损。根据相关规则,下列那一选项是正确的?( )(司考)
A.
甲公司在装船后未给乙公司以充分的通知,造成乙公司漏保,因此损失应由甲公司承担
C.
乙公司有办理保险的义务,因此损失应由乙公司承担
【简答题】《政府采购法》规定,政府采购一律实行集中采购。 ( )
【单选题】5 ) _____ many educators and parents have praised the Harry Potter series , some Christian parents have called for a ban on the books in their schools and libraries. Some churches have even gone as fa...
【单选题】5 ) _____ many educators and parents have praised the Harry Potter series , some Christian parents have called for a ban on the books in their schools and libraries. Some churches have even gone as fa...
【单选题】5 ) _____ many educators and parents have praised the Harry Potter series , some Christian parents have called for a ban on the books in their schools and libraries. Some churches have even gone as fa...
【单选题】5 ) _____ many educators and parents have praised the Harry Potter series , some Christian parents have called for a ban on the books in their schools and libraries. Some churches have even gone as fa...
【简答题】设某浮点数格式为:字长 12 位,阶码 6 位,用移码表示,尾数 6 位,用原码表示,阶码在前,尾数(包括数符)在后,则按照该格式: 已知 X=-25/ , Y=2.875 ,求数据 X 、 Y 的规格化的浮点数形式。 已知 Z 的浮点数以十六进制表示为 9F4H ,则求 Z 的十进制真值。
【简答题】12 已知数的补码表示形式如下,分别求出数的原码与真值。 ( 1 ) [X] 补 = 78H ( 2 ) [Y] 补 = 87H