20题
1. Make sure that the Web site address begins with _____ rather than http:// whenever you are viewing or transmitting personal financial information on a Web site.
a. httpssl://
b. https://
c. httpsec://
d. httpss://
2 out of 20
2. A(n) _____ is the portion of a company's network that allows customers or suppliers of a company to access parts of an enterprise's intranet.
a. Web farm
b. data warehouse
c. extranet
d. workflow application
3 out of 20
3. A(n) _____ is a written plan describing the steps a company would take to restore computer operations in the event of a disaster.
a. emergency plan
b. test plan
c. disaster recovery plan
d. security procedures
4 out of 20
4. Sales orders, MRP and MRP II results, inventory records, or financial data from accounting and financial analyses are all types of _____.
a. external sources
b. inference rules
c. knowledge workers
d. internal sources
5 out of 20
5. A(n) _____ is a high-capacity tape system that works with multiple tape cartridges for storing backups.
a. CD-ROM server
b. tape library
c. high-availability system
d. ultradense server
6 out of 20
6. The main differences between a differential backup and an incremental backup is the number of backup files and _____.
a. the time required for backup
b. the names of the files
c. the storage medium used for the backup
d. the type of changes saved
7 out of 20
7. _____ involve the creation, sale, and support of the products and services that the company produces.
a. Supporting activities
b. Operations
c. Functional activities
d. Organizational activities
8 out of 20
8. The use of computers to control production equipment is known as _____.
a. computer-aided design (CAD)
b. sales force automation (SFA)
c. Manufacturing Resource Planning II (MRP II)
d. computer-aided manufacturing (CAM)
9 out of 20
9. _____ include a relatively new set of software technologies that allows businesses to create products and B2B interactions over the Internet.
a. EDI (electronic data interchange)
b. Web farming
c. Online banking
d. Web services
10 out of 20
10. _____ allows the computer to collect data over time and process all transactions later, as a group.
a. Online transaction processing
b. Batch processing
c. Data processing
d. Index processing
11 out of 20
11. A(n) _____ is an information system that enables employees to perform tasks using computers and other electronic devices, instead of manually.
a. office information system (OIS)
b. management information system (MIS)
c. decision support system (DSS)
d. expert system
12 out of 20
12. _____ allows users to pay bills from their computer.
a. E-retail
b. Online trading
c. CIM software
d. Online banking
13 out of 20
13. _____ pack a complete computer server on a single card, rather than a system unit.
a. Internet backup
b. High-availability system
c. Enterprise storage system
d. Blade servers
14 out of 20
14. The process of collecting data from the Internet as a source for the data warehouse is known as _____.
a. electronic data interchange (EDI)
b. personalization
c. Web farming
d. click streaming
15 out of 20
15. A group of two or more integrated hard disks is called a(n) _____.
a. network attached storage (NAS)
b. RAID (redundant array of independent disks)
c. storage area network (SAN)
d. enterprise storage system
16 out of 20
16. Companies using _____ store data, information, and instructions on the Web.
a. Web services
b. uptime
c. outsourcing
d. Internet backup
17 out of 20
17. Production, clerical, and other personnel are considered _____.
a. nonmanagement employees
b. middle managers
c. executive managers
d. operational managers
18 out of 20
18. E-retail is also called _____.
a. B2B
b. digital cash
c. e-tail
d. online shopping
19 out of 20
19. A(n) _____ creates three basic types of reports: detailed; summary; and exception.
a. OIS
b. EIS
c. MIS
d. DSS
20 out of 20
20. Although simulations can be scheduled, the best test of the _____ is to simulate a disaster without advance notice.
a. security manual
b. disaster recovery plan
c. computer disaster manual
d. computer security plan |