Answer:
Bill is building a project network that involves testing a prototype. he must design the prototype (activity 1), build the prototype (activity 2), and test the prototype (activity 3). activity 1 is the predecessor for activity 2 and activity 2 is the predecessor for activity 3. if the prototype fails testing, bill must redesign the prototype; therefore, activity 3 is a predecessor for activity 1. this is an example of
b. looping
Explanation:
- The given example is of looping because each activity is leading to another activity on the completion of some conditions.
- The answer a is not valid as it is not just an example of conditional statements rather it is a loop which will keep moving until unless reached a situation to end it.
- The option c, d an e are not right options for the given example.
Answer:
Component services
Explanation:
In Windows, components services are integrated into the Administrative Tools and are used to configure certain COM (Component Object Model) components and applications. They are also used to ;
i. assign roles to users and groups.
ii. facilitate data sharing between applications and computers by processes such as pooling, pausing, resuming and recycling applications.
Answer:
Cloud computing and applications
Explanation:
For latest models of Pocket Digital Assistant or handheld devices, a touch screen input with or without stylus is the main input hardware/device.
For the older models, keyboard or personalized keyboard is the input hardware for the device.
