Software, OS and Programming Languages

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Which of the following languages are directly executable by a computer's CPU?

Machine Language

High Language

Assembly Language

Second generation Language

What is used in most programs that is a part of a program and guides the user through certain steps?

Software

Wizard

Wiki

None of the above

Panther (10.3), Jaguar (10.2), Puma (10.1), and Cheetah (10.0) are examples of what kind of operating system?

Windows OS

Mac OS

Linux Operating Systems

Android Operating Systems

Which of the following was used in programming the first computers?

Object code

Source code

Machine Language

Assembly Language

DDL is used to define the structure of a database, including the tables, columns, and data types that it contains. Its full form is?

Data Definition Language

Data Definition Link

Determination Language.

None of these

3. Computer Components: Software, OS and Programming Languages