Form 1 Physics Quiz – Topic 1.2: General Physics Form 1 Physics Quiz – Topic 1.2: General Physics 1 / 20 In equilibrium, the net force acting on a system is? Very large Upwards Equal to weight Zero Evaluates concept of balance. 2 / 20 What is the main cause of gross errors in experiments? Instrument defect Parallax Human mistake Random error Assesses error knowledge. 3 / 20 What do you use to determine the weight of an object? Balance scale Spring balance Thermometer Stop watch Tests instrument selection. 4 / 20 Which is a feature of a good scientific investigation? Objectivity Copying Guessing Bias Assesses scientific investigation skills. 5 / 20 What is the unit of mass in SI? gram kilogram pound tonne Tests unit recognition. 6 / 20 Which of these shows a state of unstable equilibrium? A book on a flat table A hanging pendulum A ball on a hilltop A door hinge Tests types of equilibrium. 7 / 20 How is density calculated? mass ÷ volume volume ÷ area weight × time area ÷ time Tests understanding of physical formulae. 8 / 20 What are significant figures used for? Drawing graphs Reading textbooks Estimating force Expressing measurement accuracy Assesses numeric accuracy in recording data. 9 / 20 Which device measures time most accurately in physics experiments? Clock Stop watch Pendulum Thermometer Checks timing device knowledge. 10 / 20 What is the period of a pendulum affected by? Mass Length of string Length and gravity Air pressure Tests concept of time measurement. 11 / 20 How can precision error be reduced in measurement? Repeating the measurement Ignoring the zero mark Using smaller rulers Closing one eye Evaluates understanding of error minimization. 12 / 20 Which instrument is used to measure the volume of a liquid? Ruler Vernier caliper Measuring cylinder Spring balance Checks correct usage of lab tools. 13 / 20 What prefix means one million times the unit? milli mega centi micro Tests knowledge of metric prefixes. 14 / 20 Which of the following is NOT a basic physical quantity? Length Mass Time Pressure Differentiates between basic and derived quantities. 15 / 20 What is the center of mass? The point where mass is concentrated A force applied Volume of an object A type of graph Evaluates understanding of balance concepts. 16 / 20 Which principle encourages scientists to publish their findings? Secrecy Report writing Experimenting Guessing Tests understanding of scientific communication. 17 / 20 What is the SI unit of force? gram calorie dyne newton Tests knowledge of SI units. 18 / 20 Which of these quantities is a derived quantity? Velocity Time Mass Length Checks classification of physical quantities. 19 / 20 Which instrument is best used to measure the diameter of a thin wire accurately? Metre rule Thermometer Micrometer screw gauge Spring balance Evaluates understanding of measuring instruments. 20 / 20 Which of the following is a basic principle of scientific investigation? Memorization Observation Repetition Argument Tests knowledge of key scientific principles. Your score isThe average score is 82% By Wordpress Quiz plugin Pamphlets Form 1 Physics Quiz – Topic 1.3: Elementary Astronomy and Geophysics Form 1 Physics Quiz on Laboratory Safety Grade 5 Quiz: District in North Western Province QUIZ 2 – Biology Form 1 || 80 One – Word Answer Quiz Questions QUIZ 1 – Biology Form 1 || 80 One – Word Answer Quiz Questions 2025 Biology Form 1 Quiz: The Scientific Inquiry Method Forms 1 – 4 Biology Syllabus Secondary Education Ordinary Level (Zambia) FacebookTwitterPinterestWhatsApp LEAVE A REPLY Cancel reply Comment: Please enter your comment! Name:* Please enter your name here Email:* You have entered an incorrect email address! Please enter your email address here Website: Save my name, email, and website in this browser for the next time I comment. Previous article Form 1 Physics Quiz on Laboratory SafetyNext articleForm 1 Physics Quiz – Topic 1.3: Elementary Astronomy and Geophysics Explore our articles Pamphlets Form 1 Physics Quiz – Topic 1.3: Elementary Astronomy and Geophysics Dr Mayembe - May 22, 2025 Form 1 Form 1 Physics Quiz on Laboratory Safety Dr Mayembe - May 21, 2025 Grade 5 Grade 5 Quiz: District in North Western Province Dr Mayembe - March 17, 2025 Pamphlets QUIZ 2 – Biology Form 1 || 80 One – Word Answer Quiz Questions Dr Mayembe - February 6, 2025 Pamphlets QUIZ 1 – Biology Form 1 || 80 One – Word Answer Quiz Questions Dr Mayembe - February 6, 2025 Questions with Answer 2025 Biology Form 1 Quiz: The Scientific Inquiry Method Dr Mayembe - February 6, 2025 2023 New Syllabus Forms 1 – 4 Biology Syllabus Secondary Education Ordinary Level (Zambia) Dr Mayembe - February 6, 2025 2023 New Syllabus Forms 1 – 4 English Syllabus Secondary Education Ordinary Level (Zambia) Dr Mayembe - February 6, 2025