General Science MCQs – Scientific Instruments (Job Test Preparation in Pakistan)
Which instrument measures temperature?
A thermometer is specifically designed to measure temperature, making it the correct choice for this question.
Which instrument measures atmospheric pressure?
A barometer is used to measure atmospheric pressure, which is crucial for weather forecasting.
Which instrument is used to see very small objects?
A microscope is designed to magnify small objects, making them visible for detailed study.
Which instrument measures humidity?
A hygrometer measures the humidity or amount of water vapor in the air.
Which instrument is used to measure electric current?
An ammeter is used to measure the flow of electric current in a circuit.
Which instrument is used to measure voltage?
A voltmeter measures the electrical potential difference between two points in a circuit.
Which instrument measures the strength of an earthquake?
A seismometer is used to detect and measure the vibrations caused by earthquakes.
Which instrument is used to see distant objects?
A telescope is designed to observe distant objects, such as celestial bodies.
Which instrument measures blood pressure?
A sphygmomanometer is used to measure blood pressure, an essential tool in medical diagnostics.
Which instrument measures the purity of milk?
A lactometer measures the purity of milk by determining its density.