本文格式为Word版，下载可任意编辑SSD2选择题答案 此份材料由08级C6-207寝室庄重出品 计导 Multiple-Choice Quiz 1 1. Which of the following is (are) true about computers? They accept input. They store data. They produce output. (a) II only (b) II and III only (c) I and III only (d) I, II, and III Correct answer is (d) 2. A computer processes data in a device called the (a) server (b) CPU (c) device driver (d) URL Correct answer is (b) 3. A computer file is a named collection of data that exists on which of the following? Optical disk (CD or DVD) Floppy disk Hard disk (a) I, II, and III (b) III only (c) I only (d) II and III only Correct answer is (a) 4. Computers that operate in essentially the same way are said to be (a) compatible (b) compound (c) user-friendly (d) integrated Correct answer is (a) 5. Which of the following can supply input to a computer? A person The environment Another computer (a) III only (b) I, II, and III (c) I and II only (d) I only 材料供给者：周玺昊、胡开斌、汪柄辰、石峥、詹民拥、王志超、李江东、王鹏、张磊、赵可可 崇敬他人的劳动成果是一种美德 此份材料由08级C6-207寝室庄重出品 Multiple-Choice Quiz 2 1. Which of the following is (are) true regarding the abacus? The abacus was first used in India. Calculations are done using the abacus by manually moving beads. (a) None (b) II only (c) I only (d) I and II Correct answer is (b) 2. Which of the following is (are) true regarding the comparison between transistors and vacuum tubes? Transistors are smaller and more reliable than vacuum tubes. Vacuum tubes are more energy efficient than transistors. (a) I and II (b) I only (c) II only (d) None Correct answer is (b) 3. Which of the following is (are) true regarding the Analytical Engine designed by Charles Babbage? It was designed to be a general-purpose calculating device. It included the concepts of input, process, storage, and output of data. (a) I and II (b) None (c) II only (d) I only Correct answer is (a) 4. Which of the following is (are) true regarding the application of computers in the education field? Simulation-based education can be used for medical training, molecular modeling, and military training. Computers can be programmed to provide language training and to correct the pronunciation errors users make. (a) I and II (b) I only (c) None (d) II only Correct answer is (a) 5. Which of the following statements concerning microprocessors is correct? (a) Microprocessors can only be programmed for a single purpose. (b) Microprocessors consist of integrated circuits. (c) Most microprocessors are as big as a human hand. (d) Microprocessors cannot be programmed after they are manufactured. 材料供给者：周玺昊、胡开斌、汪柄辰、石峥、詹民拥、王志超、李江东、王鹏、张磊、赵可可 崇敬他人的劳动成果是一种美德 此份材料由08级C6-207寝室庄重出品 Correct answer is (b) 6. Which of the following statements about transistors and vacuum tubes is (are) true? Transistors are smaller than vacuum tubes. Transistors burn out faster than vacuum tubes. A computer that uses transistors would require more power than a computer that uses vacuum tubes. (a) III only (b) II and III only (c) I and II only (d) I only Correct answer is (d) 7. Which of the following describes the functionality of an Intelligent Agent that is used in a customer relationship management system? (a) An Intelligent Agent is a program that collects information about a users behavior, and customizes the content on a Web site accordingly. (b) An Intelligent Agent is a program that keeps track of the product database, work schedule, and budget of a project. (c) An Intelligent Agent is a database that gathers information about the customer base, marketing effectiveness, and market trends in order to learn more about customers behaviors. (d) An Intelligent Agent enables customers to search a consumer Web site. Correct answer is (a) 8. Which of the following statements is (are) true about transistors? They consist of microscopic circuit elements, such as wires, transistors, capacitors, and resistors, packed on a thin slice of silicon. They were used to replace vacuum tubes in computer systems. (a) None (b) II only (c) I and II (d) I only Correct answer is (b) 9. Which of the following is (are) true regarding integrated circuits and microprocessors? Integrated circuits contain more electrical components than microprocessors. Microprocessors must be manufactured for each application separately, while integrated circuits can be reused. (a) None (b) I only (c) I and II (d) II only Correct answer is (a) 10. Which of the following statements concerning microprocessors is correct? (a) Microprocessors can only be programmed for a single purpose. (b) Microprocessors cann