函数的极值为 （　）。

1 .Which of the following computer-assisted auditing techniques allows fictitious and real transactions to be processed together without client operating personnel being aware of the testing process?

A Input controls matrix. B Data entry monitor. C Parallel simulation. D Integrated test facility.

题型: 单选题 提问时间: 2021-08-24

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2 .In its tests of controls over the Tarbet Township Housing Assistance Program, Black, CPA, has found that the clerk assigned to monitor and limit participation in the housing program to a target population of individuals meeting income criteria is routinely overruled by his supervisor in order to meet volume based level of effort requirements. Ineligible participants whose income exceeds program limits are routinely admitted to the program. Black would characterize this as a(n):

A Deficiency in the operation of internal control. B Inherent risk of noncompliance. C Audit risk of noncompliance. D Deficiency in the design of internal control.

题型: 单选题 提问时间: 2021-08-24

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3 .Which of the following is an element of a CPA firm's quality control system that should be considered in establishing its quality control policies and procedures?

A Complying with laws and regulations. B Using statistical sampling techniques. C Considering audit risk and materiality. D Assigning personnel to engagements.

题型: 单选题 提问时间: 2021-08-24

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4 .设y=y(x)是一向上凸的连续曲线，其上任意一点(x,y)处的曲率为，且此曲线上点（0，1）处的切线方程为y=x+1，求该曲线（　）。

A B C D

题型: 单选题 提问时间: 2021-08-24

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5 .y=f(x2)的导数为（　）。

A f’(u)·2x B -f’(u)·2x C f’(u)·x2 D -f’(u)·x2

题型: 单选题 提问时间: 2021-08-24

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7 .若=0，则（　）。

A 当g(x)为任意函数时，才有成立 B 仅当g(x)在x0点的极限为0时，才有成立 C 当g(x)为有界时，有成立 D 仅当g(x)为常数时，才有成立

题型: 单选题 提问时间: 2021-08-24

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8 .设 。

A 0 B 1 C 1/3 D 3

题型: 单选题 提问时间: 2021-08-24

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9 .设f(x)=x ln2x 在x0处可导，且f ' (x0)=2，则x0=（　）。

A 1 B e/2 C 2/e D e2

题型: 单选题 提问时间: 2021-08-24

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10 .在会计软件中，（　）一般用来完成会计软件中的各项用户指令，选择会计软件各功能模块的功能菜单。

A 键盘 B 鼠标 C 扫描仪 D 打印机

题型: 单选题 提问时间: 2021-08-24

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