BCS-ISEB
ISEB-SWTINT1 · Question #54
ISEB-SWTINT1 Question #54: Real Exam Question with Answer & Explanation
Sign in or unlock ISEB-SWTINT1 to reveal the answer and full explanation for question #54. The question stem and answer options stay visible for context.
Question
Scenario 3 Data is transmitted over the internet as a series of packets. Each packet is sent to its destination via the best available route. The decision on the best available route is made by a series of routers on the internet. In order to make the best decision on the route to take, the router: 1) Scans the destination address and matches it against rules set up in a configuration table. 2) Checks the performance of the primary connection to see if it is good enough to send the packet. If not, it seeks an alternative. Routers handle many millions of packets being sent at the same time. Packets can take the form of email messages, data files etc. Which of the following best describes a testing challenge of the application domain of the routers described?
Options
- ATesting that the receivers PC can store emails routed to it.
- BTesting that large organisations can scan incoming files routed to them for viruses.
- CTesting that packets are delivered by the routers in the required timescales.
- DTesting that files can be sent in any language.
Unlock ISEB-SWTINT1 to see the answer
You've previewed enough free ISEB-SWTINT1 questions. Unlock ISEB-SWTINT1 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.