ข้อ 31 Q77. Among advertisements on the Internet, which of the following is an appropriate
explanation of a banner advertisement?
a) When a web site is being browsed, an advertisement from an advertiser is
automatically displayed in another new window.
b) When a link from a web page to another page is clicked, a page with an
advertisement is briefly shown before the target page is displayed.
c) When an advertisement image that is placed on part of a web page is clicked, a page
prepared by an advertiser is displayed.
d) When keywords are entered into a search service site, an advertisement related to the
keywords is displayed on the page showing the search results.
ข้อ 32 Q78. Which of the following is an appropriate case example that corresponds to traceability?
a) Computers are applied to education through the use of the Internet and web
technology.
b) All development activities are outsourced to an external specialized company
without placing the development department within one’s own company.
c) Business performance is improved by sharing and using personal knowledge and
information effectively across the entire organization.
d) The record from production up to sales can be confirmed on the basis of the food labels
pasted on meat and fish products.
ข้อ 33 Q79. Which of the following is the most appropriate explanation of ERP (Enterprise
Resource Planning)?
a) It is the technique and concept to improve management efficiency by planning the
company-wide management resources in an effective and integrated way.
b) It is the technique and concept to perform commercial transactions for consumers
and between companies by using electronic networks, such as the Internet.
c) It is the technique and concept to introduce IT into business activities with the aim of
improving not only efficiency and quality but also customer satisfaction.
d) It is the technique and concept where wholesalers and manufacturers support the
business activities of retail stores for increased turnover.
ข้อ 34 Q80. Which of the following is the most appropriate purpose of using the OS for PCs as the
OS for intelligent home appliances?
a) Reducing the memory necessary for operation
b) Lowering the risk of being attacked from an outside source
c) Improving the processing speed
d) Shortening the development period of software
ข้อ 35 Q82. In online electronic commerce, retail stores and customers are vulnerable to threats,
such as falsification, spoofing, and repudiation, during order processing. Which of
the following is a security technique that is applicable to prevent these three threats?
a) Virus check b) Junk mail filtering
c) Digital signature d) Packet filtering