5. 目前我国实行的社会保险项目主要有()。 A. 养老保险 B. 医疗保险 C. 失业保险 D. 工伤保险 E. 生育保险 ...

5. 企业进行培训的最终目的是( )。 A. 员工的技能的提高 B. 企业绩效的提高 C. 员工行为的改变 D. 企业文化的形成 ...

13. 非构架面谈是指面谈的问题事先准备好，而且对每一个面试者所提出的问题都是一样的。 A. 错误 B. 正确 ...

19. ( ) will provoke radical changes in the teaching process during the coming decades, particularly as smart students discover they can go beyond the limits of traditional teaching methods. A. Animation B. WAV C. Multimedia D. none o...

14. ( ), referring to a person who breaks into computer systems for the challenge or steal computer resources or corrupt a computer's data. A. Hacker B. Password C. DES D. Authenticate ...

9. ( ), which stands for Motion Picture Experts Group (MPEG) Layer 3, is rapidly becoming the standard for music transmission via Internet. A. MP3 B. MP4 C. JPEG D. AVI ...

4. ( ) is the messages, usually text, send from one person to another via the Internet. A. TCP/IP B. Telnet C. FTP D. E-mail ...

14. In ( ) mode, the communication is unidirectional, like a one-way street. Only one of the two stations on a link can transmit;the other can only receive. A. half-duplex B. full-duplex C. simplex D. none of the above ...

9. ( ) programs are used to recover deleted or damaged(corrupted) files. A. Data recovery B. System call C. System crash D. System software ...

4. ( ) also called a program, is the series of computer language coded instructions that tells the computer how to perform tasks. A. Software B. Hardware C. Compiler D. Interpreter ...