science

MOL-360

MOL-360 is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand MOL-360 rather than just read about it. In short: MOL-360 is a mid-level systems programming language for the IBM System/360 family of computers based on Algol. The only data structure supported by the language is arrays.

Key takeaways

MOL-360 belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect MOL-360 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of MOL-360 from memory before moving on to harder problems.

Reference excerpt

MOL-360 is a mid-level systems programming language for the IBM System/360 family of computers based on Algol. The only data structure supported by the language is arrays. It has no support for floating point data, but allows direct access to processor registers and inline assembly language. MOL-360 was used by System Development Corporation (SDC) to develop the ADEPT time-sharing system. A similar language, MOL940, was written for the SDS 940 computer system.

References

Worked examples

Example 1 — a first encounter with MOL-360

Start with the simplest possible case. Write down what MOL-360 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to MOL-360 before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about MOL-360 ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of MOL-360

In research: MOL-360 appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses MOL-360 in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: MOL-360 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Procedural programming languages, Programming language topic stubs, Systems programming languages, so understanding it makes those chapters shorter.
In everyday life: Look for MOL-360 outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study MOL-360 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what MOL-360 means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain MOL-360 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is MOL-360 in simple terms?

MOL-360 is a mid-level systems programming language for the IBM System/360 family of computers based on Algol. The only data structure supported by the language is arrays.

Why does MOL-360 matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study MOL-360?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on MOL-360.