CSI 104 – FULL Exam Questions With Correct Answers

CSI 104 – FULL Exam Questions With Correct Answers The _______ model is the basis for today's computers. a. Leibnitz b. von Neumann c. Pascal d. Charles Babbage - answerB In a computer, the _______ subsystem stores data and programs. a. ALU b. input/output c. memory d. control unit - answerC In a computer, the _______ subsystem performs calculations and logical opera-tions. a. ALU b. input/output c. memory d. control unit - answerA In a computer, the _______ subsystem accepts data and programs and sends pro-cessing results to output devices. a. ALU b. input/output c. memory d. control unit - answerB In a computer, the _______ subsystem serves as a manager of the other subsys-tems. EXAM STUDY MATERIALS July 29, 2024 12:59 PM a. ALU b. input/output c. memory d. control unit - answerD According to the von Neumann model, _______ are stored in memory. a. only data b. only programs c. data and programs d. neither data nor programs - answerC A step-by-step solution to a problem is called _______. a. hardware b. an operating system c. a computer language d. an algorithm - answerD FORTRAN and COBOL are examples of _______. a. hardware b. operating systems c. computer languages d. algorithms - answerC A 17th-century computing machine that could perform addition and subtraction was the _______. a. Pascaline b. Jacquard loom c. Analytical Engine d. Babbage machine - answerA _______ is a set of instructions in a computer language that tells the computer what to do with data. EXAM STUDY MATERIALS July 29, 2024 12:59 PM a. An operating system b. An algorithm c. A data processor d. A program - answerD _______ is the design and writing of a program in structured form. a. Software engineering b. Hardware engineering c. Algorithm development d. Instructional architecture - answerA The first electronic special-purpose computer was called _______. a. Pascal b. Pascaline c. ABC d. ENIAC - answerC One of the first computers based on the von Neumann model was called _______. a. Pascal b. Pascaline c. ABC d. EDVAC - answerD The first computing machine to use the idea of storage and programming was called _______. a. the Madeline b. EDVAC c. the Babbage machine d. the Jacquard loom - answerD _______ separated the programming task from computer