The Haryana CET Group D exam syllabus is designed to assess general aptitude, reasoning ability, and knowledge related to the state of Haryana. It primarily includes subjects such as General Knowledge (GK), Reasoning, Mathematics, Hindi, English, and Computer Knowledge. Furthermore, a significant portion of the syllabus focuses on Haryana General Knowledge, covering the state's history, geography, culture, economy, and current affairs. The difficulty level is generally equivalent to the 10th grade, ensuring a level playing field for all candidates. A thorough understanding of the CET Group D syllabus is crucial for developing an effective preparation strategy.