尹皓的《计算机系统导论》课程SSD3作业

作业什么的挂上来就是了…… 1. Which of the following is (are) true regarding the use of punched cards in computers? I. Punched cards use a technique that was originally used in Jacquard looms. II. Punched cards can be used to store program instructions, but not data. 选择一个答案 a. I and II b. None c. II only d. I only 正确 这次提交的分数：1/1。 Question2 分数: 1/1 2. Which of the following is (are) true regarding the application of computers in the business field? I. Computers can be used in supply chain management both for tracking the supply of raw materials as well as the supply of finished products. II. Customer-relationship-management software systems enable customers to place orders and provide mechanisms to process placed orders. 选择一个答案 a. None b. I and II c. I only d. II only