CS145 - Computer Science I - Test 2 Study Guide

Study Material

Chapters 2-4 of Computers: Inside and Out including quizzes

Material from C++ and labs

Test Format (You may bring in one study sheet of paper with notes)
20 Multiple Choice (2 pts each)
10 Matching (2 pts each)
Short Answer Questions
Short C++ Programming Problems (if, switch, while, for, tracing, function declaration)

Specifically Study
Types of Data
Representations and Transformations of Data
binary
bases 2,10,16
ASCII
Storage of Data
Components of a Computer System
Robot Computer and Machine Language
Pen & Pencil Computer
Parts of a CPU
Fetch-Execute Cycle
How Data Moves Around in a Computer
Types of Computers and Ways to Classify Computers
Operating Systems Functions
Microcomputer System Diagram
Computer Networks

• 3 parts every loop should have
• Compute number of times a loop executes
• Trace a while loop, a for loop, and a nested for loop
• Write a non-member function (heading and body), example: Find minimum of two integers.
• Write a call statement to a non-member function