A design that emphasizes behavioral modeling using objects, and collaborations. (A) Responsibility-Driven Design B Object-Oriented Analysis C) Object-Oriented Design D) Data-Driven Design

[Problem 7] Consider the 3CNF Boolean formula (1,2,..., ), containing n clauses, and a certificate C for (x1,2,..., k). Describe formally an algorithm which can verify certificate C in polynomial time. Hint: Recall that a certificate is a variable assignment that makes o evaluate to 1.

Scenario A (Question 1-3) Acme engineering is a general light engineering company that specializes in metallic fixtures and fittings. It manufactures various products to customer order, and also has long term contracts to supply manufactured products to other companies. Acme is a "jobbing shop" involving craftspeople making specialized complete products - it is not a production line operation. The craftspeople work on early (6am-2pm) and late (2pm-10pm) shifts 5 days a week, and sometimes do overtime on Saturdays.. The factory is always closed on Friday. Each shift has a supervisor. The management team consists of the Managing Director, Accountant and Sales Manager. They are assisted by two Administrative Assistants who work Sunday to Thursday, 8.30am to 5.30pmS pe cify indicators for the conligency The management team has decided that, in order to become more competitive, it needs more and better information on the costs involved in manufacturing: It wants to build up a database of…

344 Q2 (No HANDWRITING):