下列【1】、【2】、【3】、【4】注释标注的哪行代码有错误？public interface Com {abstract void cry();//【1】public int x = 0;//【2】static int y = 0;//【3】}abstract class Cat implements Com {abstract void cry();//【4】}
A. 【1】
B. 【2】
C. 【3】
D. 【4】
查看答案
all of the following are objectives of internal control except
A. to safeguard assets
B. to ensure accurate and reliable accounting records
C. to maximize net income
D. to comply with legal requirements
all of the following are internal control procedures except
A. Sarbanes-Oxley reforms
B. assignment of responsibilities
C. internal and external audits
D. adequate records
Requiring that an employee with no access to cash do the accounting is an example of which characteristic of internal control?
A. Monitoring of controls
B. Separation of duties
C. Assignment of responsibility
D. Competent and reliable personnel
All of the following are controls for cash received over the counter except
A. the customer should be able to see the amounts entered into the cash register.
B. the cash drawer should open only when the sales clerk enters an amount on the keys
C. a printed receipt must be given to the customer
D. the sales clerk must have access to the cash register tape
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