Generally, a small aperture like f/8 will give you enough depth of field to be able to make most of your image sharp. However, if the subject is too close to your camera, you might need to either move back or stop down the lens even further to get everything looking sharp
And mostly :
It depends on the day. 5.6 might be best if it is a cloudy day. 2 would not work under any conditions.
11 might work well on a hazy day, but the sun is sort of visible.
In 1981, the term 4GL was actually used to refer to languages which were <em>non-procedural. </em>A procedural language does not possess <em>object-oriented </em>capabilities. 4GL's often times have OOP properties, so I believe the answer to this question is going to be <em>false. </em>=)
