CSI 104 - Chap 01 Exam Questions With Complete Answers

CSI 104 - Chap 01 Exam Questions With
Complete Answers


The _______ model is the basis for today's computers.

a. Leibnitz

b. von Neumann

c. Pascal

d. Charles Babbage - ANSWER b. von Neumann




In a computer, the _______ subsystem stores data and programs.

a. ALU

b. input/output

c. memory

d. control unit - ANSWER c. memory




In a computer, the _______ subsystem performs calculations and logical operations.

a. ALU

b. input/output

c. memory

d. control unit - ANSWER a. ALU

, In a computer, the _______ subsystem accepts data and programs and sends processing
results to output devices.

a. ALU

b. input/output

c. memory

d. control unit - ANSWER b. input/output




In a computer, the _______ subsystem serves as a manager of the other subsystems.

a. ALU

b. input/output

c. memory

d. control unit - ANSWER d. control unit




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 - ANSWER c. data and programs




A step-by-step solution to a problem is called _______.

a. hardware

b. an operating system