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Exam (elaborations)

Computer Science Exam 2024/2025 Questions With Completed & Verified Solutions.

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Computer Science Exam 2024/2025 Questions With Completed & Verified Solutions.

Institution
WGU D386
Course
WGU D386








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Institution
WGU D386
Course
WGU D386

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Uploaded on
August 14, 2024
Number of pages
3
Written in
2024/2025
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Exam (elaborations)
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Computer Science

Each byte is assigned a unique number known as an address. - ANS true

Validating the results of a program is important to - ANS make sure the program solves the
original problem

A solid-state drive has no moving parts and operates faster than a traditional disk drive. - ANS
true

Software refers to - ANS programs

While __________ is centered on creating procedures, __________ is centered on creating
objects. - ANS procedural programming, object-oriented programming

Variables are - ANS symbolic names made up by the programmer that represent memory
locations

There are __________ bits in a byte. - ANS 8

A characteristic of __________ is that only an object's methods are able to directly access and
make changes to an object's data. - ANS data hiding

__________ refers to the physical components that a computer is made of. - ANS Hardware

Computers can do many different jobs because they are - ANS programmable

The data contained in an object is known as - ANS attributes

Compiled byte code is also called source code. - ANS False

A cross between human language and a programming language is called - ANS pseudocode

Byte code instructions are - ANS read and interpreted by the JVM

The two primary methods of programming in use today are - ANS procedural and
object-oriented

A procedure is a set of programming language statements that, together, perform a specific
task. - ANS True

Java source files end with the .class extension. - ANS False

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