76According to the passage, which of the following is true regarding Six Sigma?
(A) It helped Motorola and General Motors to promote sales.
(B) It requires multi-national efforts to generate satisfactory results.
(C) It has gained popularity mostly among large telecommunications companies.
(D) It has become a business model which provides services to organizations worldwide.

72 What can be inferred about highly hypnotizable people? (A) They tend to be isolated from the society. (B) They are more likely to fall asleep during the day. (C) They may easily identify themselves with characters in fictions. (D) They are more trustworthy than people who are less hypnotizable.

73 According to the passage, what is “Six Sigma”? (A) A digital device to speed up production processes. (B) A near-perfect process in business communication. (C) A statistical term that measures a company’s budgets and profits. (D) A quality measure that detects problems to improve products and services.

74For Six Sigma to be applied successfully, which of the following are the most crucial factors? (A) Customers and suppliers’ needs. (B) Tools in statistics and marketing. (C) Strong teamwork and proper training. (D) Good leadership and sufficient budget.

75 How are the author’s ideas developed in the last two paragraphs? (A) By definition. (B) By comparison. (C) In time order. (D) In space order.

77 What is the main idea of this passage? (A) Seed banks can help farmers improve their crops. (B) The practice of seed banks requires global cooperation. (C) The idea of saving crop diversity in seed banks is debatable. (D) Seed banks are able to deal with challenges of climate change.

78 According to this passage, which of the following statements is true about the Svalbard Global Seed Vault? (A) It is using up a lot of the funding. (B) It is located in the center of Norway. (C) It aims to fight against gene modified crops. (D) It holds 75 percent of global crop diversity.

79Which of the following is true about the role of farmers in preserving crop variety? (A) Competing with seed banks. (B) Providing practical knowledge. (C) Packaging seeds for research. (D) Responding to population growth.

80 What does “the highly centralized approach” in the third paragraph refer to? (A) Working with institutions. (B) Working with farmers. (C) Finding enough crop diversity. (D) Finding sufficient funds.

1. Which of the following statements regarding managers in today's world is accurate? (A) The single most important variable in employee productivity and loyalty is the quality of the relationship between employees and their direct supervisors. (B) Their age range is limited to between 30 and 65 years. (C) They can be found exclusively in for-profit organizations. (D) They are found only in large corporations.

2. Supervisor is another name for which of the following? (A) top manager (B) first-line manager (C) team leader (D) middle manager