# Compter Science

**Topics:**Programming language, Computer, Computer program

**Pages:**4 (819 words)

**Published:**February 22, 2012

Most programming languages are now presented within an ____.

Integrated Development Environment

A high-level language program is called a(n) ____ program.

Source

Programming statements in a low-level language will be close to natural language and will use standard mathematical notation.

False

After we normalize a number, its first significant digit is immediately to the left of the binary point.

False

“Print the value of product” is an example of a(n) ____ operation

Output

In early programming languages, conserving machine resources was not an issue.

False

A ____ involves developing a clear, concise, and unambiguous statement of the exact problem the software is to solve.

problem specification

The if/then/else operation allows you to select exactly one of two alternatives.

True

A(n) ____ is a collection of useful algorithms.

Library

In a high-level language, the programmer’s only responsibilities for managing data items are to declare (or in the case of Python, create) all constants and variables the program will use. True

The ____ of a sound wave is a measure of its loudness.

Amplitude

With a natural language, different readers can interpret the same sentence in totally different ways.

True

Transistors are constructed from ____, such as silicon and gallium arsenide.

Semiconductors

Any whole number that can be represented in base 10 can also be represented in base 2, although it may take ____ digits.

More

The use of high-level instructions during the design process is an example of abstraction.

True

What are the four steps of the sum-of-products algorithm?

truth table construction, subexpression construction using AND and NOT gates, subexpression combination using OR gates, circuit diagram production The process of finding a solution to a given problem is called algorithm discovery.

True

The process of searching for a special pattern of symbols within a larger collection of information...

Please join StudyMode to read the full document