ITPEC IP April 2021 Question 2
ITPEC IP April 2021 — Question 2 of 100
The shaded region is inside both B and C but outside A. Membership in the overlap of B and C is expressed as B and C. Excluding the portion that also belongs to A adds not A, giving (not A) and B and C.
Answer (a)
Why not others:
- (b) includes separate portions belonging only to B or only to C
- (c) includes almost everything outside A as well as the B–C overlap
- (d) likewise includes the entire outside of A and is even broader
Key rule: Intersection is represented by AND, union by OR, and exclusion from a set by NOT.
AI-generated — may contain errors
The original exam layout is preserved in the image so diagrams, formulas, tables, and code remain accurate.
This question comes from an official ITPEC past paper. ITPEC Practice is an independent study tool and is not affiliated with ITPEC. See the official IP past-paper collection or Report an issue.