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【单选题】
长尾型差分放大电路中,电阻Re的主要作用时()。
A.
提高输入电阻
B.
提高差模电压增益
C.
提高共模抑制比
D.
提高共模电压增益
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【单选题】根据劳动争议调解仲裁法规定,劳动争议申请仲裁的时效期间为( )。
A.
1年
B.
2年
C.
3年
D.
4年
【判断题】丝网漏印工艺目前还是印制电路板制造的主要工艺。
A.
正确
B.
错误
【单选题】气流干燥器中,干燥作用最为有效的部分是 。
A.
粒子等速运动段;
B.
粒子加速运动段;
C.
干燥管的中部;
D.
干燥管的顶部 。
【判断题】1254收集第一手资料通常话费较大、周期长,但能掌握市场的即时信息
A.
正确
B.
错误
【多选题】垂直式布局具体包括哪些布局形式?
A.
横列式布局
B.
纵列式布局
C.
纵横式布局
D.
通道倾斜式布局
【简答题】For a 10-year floating-rate security, if market interest rates change by 1%, the change in the value of the security willmost likely be: A.zero. B.related to the security’s coupon reset frequency. C.s...
【多选题】下列我国少数民族中,主要信仰大乘佛教的有( )。
A.
傣族
B.
藏族
C.
白族
D.
壮族
E.
布依族
【单选题】Under the UCC Secured Transaction Article, what is the effect of perfecting a security interest by filing a financing statement?
A.
The secured party has priority in the collateral over most creditors who acquire a security interest in the same collateral after the fling.
B.
The secured party can enforce its security interest against the debtor.
C.
The secured party has permanent priority in the collateral even if the collateral is removed to another state.
D.
The debtor is protected against all other parties who acquire an interest in the collateral after the filling .
【单选题】A lien is best defined as______.
A.
a conveyance of an interest in property as security for the payment of a debt
B.
a deposit of goods, or documents of title to them, with a lender as security for a debt
C.
a right to retain another's property until that person has paid a debt
D.
an agreement giving a lender specified rights over property used to secure borrowing
【简答题】Bond is an interest-bearing government or corporate security that obligates the issuer to make specified payments on a specific schedule to the bondholder.
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