Moving on to the second Q&A pair. The user is asking about suitability for students and engineers with limited knowledge. The answer says the book is clear and concise, making it easy to understand.
So for "PDF", it's a proper noun, so it must stay. Therefore, in all instances of "PDF" in the text, the variants should just be "PDF", but since the user wants three variants, maybe they want three synonyms, but since it's a proper noun, perhaps the same as the original. Wait, but the instruction says to replace every word with three variants. Wait, but the first line says "Proper nouns stay. Only output text. rewrite every word with 3 variants in format opt3." So, perhaps even proper nouns are to be replaced, but in this case, since "PDF" is a proper noun, maybe they can leave it as is. The instruction is a bit ambiguous here, but the user example might have shown that. Theory Of Machines R.s. Khurmi Pdf Free Download
Now, I'll go through each word and phrase in the text, replacing them with appropriate synonyms in the spintax format. I'll ensure that each synonym group has three variations, separated by the | symbol. Moving on to the second Q&A pair
Suitable: "appropriate," "fit for purpose," "right for" students: "learners," "academics," "student population" and: "and," "along with," "as well as" engineers: "technical professionals," "engineering practitioners," "designers" with: "with," "possessing," "having" limited: "restricted," "minimal," "modest" knowledge: "awareness," "understanding," "familiarity" of: same machine: "mechanical," "machinery," "equipment" design: "planning," "construction," "blueprint" and: same analysis: "evaluation," "assessment," "examination" So for "PDF", it's a proper noun, so it must stay