Which of the following abbreviations can be used in a research report?

Which of the following abbreviations can be used in a research report? Options: (a) IQ (b) sec. for second (c) yr. for year (d) mo. for month ✅ Correct Option: (a) IQ Explanation (200+ words): IQ is a universally accepted abbreviation for Intelligence Quotient and is commonly used in research reports without explanation. Other abbreviations like sec., yr., and mo. are generally discouraged in formal academic writing unless used in tables or parentheses. Research reports emphasize clarity and formality. Therefore, only standard and widely recognized abbreviations like IQ are acceptable. 10 PPSC-Related Facts: 1. IQ is universally accepted 2. Research writing avoids informal abbreviations 3. Clarity is essential 4. APA discourages unnecessary abbreviations 5. Abbreviations may confuse readers 6. Tables allow limited abbreviations 7. First use requires definition 8. Overuse reduces readability 9. Consistency is important 10. Formal tone is required