Exam 1: Computers and Digital Basics

Critical Thinking questions (Multiple Choice) Silicon and germanium are ____.

Critical Thinking questions (Multiple Choice) Which of the following does data represent?

At which of the following would you use your low-security password?

When you compile source code, the resulting collection of instructions is called ____ code, which is placed in a new file.

____ data is composed of letters, symbols, and numerals that will not be used in arithmetic operations.

Computers represent numeric data using the ____ number system.

A computer falls into the ____ category if it is, at the time of construction, one of the fastest computers in the world.

Case Based Critical Thinking Questions Case 1 Susan is researching how a computer represents words and letters. She has learned that computers employ several types of codes to represent character data, including ASCII, EDCDIC, and Unicode. The ____ code would be best for representing Russian Cyrillic letters.

Why do ASCII and Extended ASCII provide codes for 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9? Aren't these numbers represented by the binary number system?

The purpose of a(n) ____________________ is to supply the computers on a network with data.

____________________ is the result produced by a computer.

____ provides codes for 128 characters, including uppercase letters, lowercase letters, punctuation symbols, and numerals.

Memory is the area where data can be left on a permanent basis when it is not immediately needed for processing.

Critical Thinking questions (Multiple Choice) The difference between data and information is that ____.

What problem did Apple run into when deploying a cell phone with iTunes capability?

Text, numbers, sound, photos, and video can be ____________________ into data that can be processed by digital devices.

Application software is a set of computer programs that helps a person carry out a task.

Critical Thinking questions (Multiple Choice) What is the limitation keeping you from editing an intense scene from a family-oriented Harry Potter film?

The ____ for an instruction specifies the data, or the address of the data, for an operation.