(A) Syntactic
(B) Conceptual
(C) Semantic
(D) All of these
In theoretical computer science there are two main branches of problems:
(A) Tractable and Intractable
(B) Intractable and Induction
(C) Tractable and Induction
(D) None of the given
A database of rules is also called knowledge base:
(A) True
(B) False
(C) NA
(D) NA
In some cases, the rules provide definite actions such as move left or close door, in which case the rules are being used to represent __.
(A) Recommendations
(B) Directives
(C) Relations
(D) None of the given option
If GNP of Pakistan rises it will encourage:
(A) Exports
(B) Imports
(C) Both
(D) None
Balance of payments of a country includes:
(A) Balance of trade
(B) Capital recipts and payments
(C) Savings and investments account
(D) A and B above
Govt policy about exports and imports is called:
(A) Monetry policy
(B) Fiscal policy
(C) Commercial policy
(D) Finance policy
Two countries can gain from foreign trade if:
(A) Cost ratios are different
(B) Tarrif rates are different
(C) Price ratios are different
(D) Both A and C