Class 12 · Mock test
10 questions · 1 mark each
1.According to the book, logic is:
2.According to the book, which of these is NOT a proposition?
3.How many rows does a truth table have for n propositions?
4.In Figure 2.5, when A is True and B is False, the value of A OR B is:
5.Which symbol does the book use to show equivalence?
6.Which expression does the book give as unsatisfiable?
7.According to the book, "x is greater than 5" is a predicate because:
8.The existential quantifier is denoted by the symbol:
9.In the book's library example, Borrows(x, y) means:
10.If we know "All humans are mortal" and "Socrates is a human," we can infer:
