14级计算机导论期末复习题(填).docVIP

14级《计算机概论》期末复习题 Test Question for Chapter 1 一．判断题（True / False） 1.Computer software is the collection of programs that provide the instructions that a computer carries out. T 2.An abstraction is a mental model that removes or hides complex details. T 3.A vacuum tube was a device used in the first generation of computers to link computers together into a network. F 4.Magnetic disks were introduced in the second generation of computer hardware. T 5.The personal computer was introduced in the fourth generation of computer hardware. T 6.A computer that has a parallel architecture uses multiple central processing units. T 7.High-level languages were introduced during the fourth generation of computer software. F 8.A systems programmer writes programs that make it easier for others to programing. T 9.A linker puts a programs instructions into memory where they can be executed. F 10.Spreadsheets and word processors are known as software applications. T 11.Object-oriented design is currently the dominant approach for large programming projects. T 二．选择题（单项） 1.Which of the following terms best describes circuit boards, keyboards, and disk drives? computing system computer hardware computer software stored memory native system tools 2.Which of the following terms best describes the concept of abstraction? exposing difficulty hiding quantity exposing distance hiding details exposing representation 3.Which of the following phrases best describes a Turing machine? a device for integrating many chips on one circuit board an abstract mathematical model of computing the first electronic digital computer the first successful memory storage device the first computer capable of network communication 4.In which hardware generation were integrated circuits introduced? first second third fourth 5.Who was the first programmer? Leibniz Pascal Babbage Lovelace Hollerith 6.In which software generation were the FORTRAN and COBOL languages developed? first second third fourth fifth 7