Practice 10 questions on 0569/01 - Science: Double Award at Botswana Examinations Council. Free AI-generated quiz on uNotes — track your score, retake anytime.
1What are the SI units for weight and acceleration respectively?
2A 15 N load hanging on a spring causes an extension of 2.0 cm. What would be the extension if a 60 N load is applied to the same spring, assuming it stays within its elastic limit?
3Which statement correctly describes the process of evaporation?
4In a human digestive system, which organ is responsible for pumping blood at the highest pressure?
5What is the total number of shared electrons in a single molecule of methane (CH4)?
6Which of the following defines the term 'oxidation' in a chemical reaction?
7An electric hairdryer is rated at 2 kW. If it is used for 3 hours and the cost of electricity is P0.10 per unit (kWh), what is the total cost of running the hairdryer?
8In a food web, a lizard eats a grasshopper, which in turn eats maize. What is the trophic level of the lizard?
9Which gas is correctly matched with its chemical test?
10What is the primary reason that fuel containers are often painted silver?
