Question

SUBJECT IS CHILD CARE

4. When thinking about whether a tool is practical, you should

A. read the instructions, rate how easy the tool will be to use, and figure out if the information you'll gather is useful.
B. ask other people who have used the tool what it's like, use the tool yourself, and determine whether you like using it or not
C. read the instructions to make sure you understand them, take a course to learn how to use the tool, and use the tool once to see if it works for you.
D. look at all of the components of the tool, determine whether it gathers the information you need, and rate how easy it'll be to use

Answer 1

The correct answer is A. read the instructions, rate how easy the tool will be to use, and figure out if the information you'll gather is useful.

Took the test and got 100%

Answer 2

The correct option is D.
When deciding on the practicability of a tool, you have to consider carefully all the components of the tool. There is a reason why you are considering the tool in the first place, find out if the tool will satisfy this reason for which you want to use it and then rate how easy it is to use the tool.