Physical Quantities and Measurement MCQs | STS IBA FPSC BPSC SPSC PPSC Mcqs Test Preparation
Physical Quantities and Measurement with Expert Online Physics Exams
Strengthen your grasp of Physical Quantities and Measurement with targeted online physics exams designed to boost your preparation. These resources cover essential basic physics concepts related to units, dimensions, and accurate measurement techniques. Utilize practice tests and MCQ answers to deepen your understanding of measurement systems and error analysis. Focusing on force and motion MDCAT MCQs will further enhance your ability to tackle related questions effectively.
For excelling in physical tests, particularly the MDCAT, engage with high-quality practice MCQs focused on Physical Quantities and Measurement. By incorporating Pak MCQs into your study sessions, you’ll refine your skills and build confidence. Leveraging these expert online tools will ensure comprehensive preparation and help you achieve outstanding results in your Physical Quantities and Measurement exams.
What is the SI unit of radiation activity?
A. Becquerel
B. Sievert
C. Gray
D. Curie
Answer: Becquerel
The SI unit of capacitance is:
A. Farad
B. Coulomb
C. Henry
D. Weber
Answer: Farad
Which of the following is the unit for measuring the ionization energy of atoms?
A. Electron volt
B. Joule
C. Coulomb
D. Newton
Answer: Electron volt
Which unit is used to measure the intensity of magnetic fields?
A. Tesla
B. Weber
C. Henry
D. Farad
Answer: Tesla
Which instrument is used to measure electric potential difference?
A. Voltmeter
B. Ammeter
C. Galvanometer
D. Ohmmeter
Answer: Voltmeter
The SI unit of moment of force is:
A. Newton meter
B. Joule
C. Watt
D. Pascal
Answer: Newton meter
Which of the following is a unit of angular momentum?
A. Kilogram meter squared per second
B. Newton meter per second
C. Joule per second
D. Watt per meter
Answer: Kilogram meter squared per second
The time taken for one half of a radioactive substance to decay is known as:
A. Half-life
B. Decay constant
C. Time constant
D. Exponential decay
Answer: Half-life
Which instrument is used to measure the speed of wind?
A. Anemometer
B. Barometer
C. Thermometer
D. Odometer
Answer: Anemometer