Which scientific instrument is used to measure temperature?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Barometer
Answer: b) Thermometer
Which scientific instrument is used to magnify small objects for detailed examination?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Barometer
Answer: c) Microscope
Which scientific instrument is used to measure atmospheric pressure?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Barometer
Answer: d) Barometer
Which scientific instrument is used to measure the intensity of light?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Photometer
Answer: d) Photometer
Which scientific instrument is used to measure the pH level of a solution?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) pH meter
Answer: d) pH meter
Which scientific instrument is used to measure electric current?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Ammeter
Answer: d) Ammeter
Which scientific instrument is used to measure the weight or mass of an object?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Balance
Answer: d) Balance
Which scientific instrument is used to measure the distance between two points?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Ruler
Answer: d) Ruler
Which scientific instrument is used to measure the force acting on an object?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Force gauge
Answer: d) Force gauge
Which scientific instrument is used to measure the volume of a liquid?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Graduated cylinder
Answer: d) Graduated cylinder
Which scientific instrument is used to measure the electrical resistance of a circuit?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Ohmmeter
Answer: d) Ohmmeter
Which scientific instrument is used to measure the frequency of sound waves?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Oscilloscope
Answer: d) Oscilloscope
Which scientific instrument is used to measure the amount of electric charge?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Coulombmeter
Answer: d) Coulombmeter
Which scientific instrument is used to measure the speed of an object?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Speedometer
Answer: d) Speedometer
Which scientific instrument is used to measure the angles of a triangle?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Protractor
Answer: d) Protractor
Which scientific instrument is used to measure the magnetic field strength?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Magnetometer
Answer: d) Magnetometer
Which scientific instrument is used to measure the density of a substance?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Hydrometer
Answer: d) Hydrometer
Which scientific instrument is used to measure the pressure of a gas or liquid?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Manometer
Answer: d) Manometer
Which scientific instrument is used to measure the level of sound intensity?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Sound level meter
Answer: d) Sound level meter
Which scientific instrument is used to measure the heat energy absorbed or released in a chemical reaction?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Calorimeter
Answer: d) Calorimeter
Which scientific instrument is used to measure the pressure inside a closed system?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Pressure gauge
Answer: d) Pressure gauge
Which scientific instrument is used to measure the acidity or alkalinity of a solution?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) pH meter
Answer: d) pH meter
Which scientific instrument is used to measure the intensity and direction of a magnetic field?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Magnetometer
Answer: d) Magnetometer
Which scientific instrument is used to measure the flow rate of a liquid or gas?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Flowmeter
Answer: d) Flowmeter
Which scientific instrument is used to measure the radiation intensity?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Geiger-Muller counter
Answer: d) Geiger-Muller counter
Which scientific instrument is used to measure the luminous intensity of a light source?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Photometer
Answer: d) Photometer
Which scientific instrument is used to measure the moisture content of a substance?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Moisture meter
Answer: d) Moisture meter
Which scientific instrument is used to measure the refractive index of a substance?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Refractometer
Answer: d) Refractometer
Which scientific instrument is used to measure the voltage of an electrical circuit?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Voltmeter
Answer: d) Voltmeter
Which scientific instrument is used to measure the thickness of a material or object?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Thickness gauge
Answer: d) Thickness gauge
Which scientific instrument is used to measure the amount of ultraviolet (UV) radiation?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) UV meter
Answer: d) UV meter
Which scientific instrument is used to measure the electrical potential difference between two points?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Voltmeter
Answer: d) Voltmeter
Which scientific instrument is used to measure the surface tension of a liquid?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Tensiometer
Answer: d) Tensiometer
Which scientific instrument is used to measure the angle of incidence and angle of reflection of light?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Goniometer
Answer: d) Goniometer
Which scientific instrument is used to measure the rate of radioactive decay?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Geiger-Muller counter
Answer: d) Geiger-Muller counter
Which scientific instrument is used to measure the speed of an object in motion?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Speedometer
Answer: d) Speedometer
Which scientific instrument is used to measure the specific gravity of a liquid?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Hydrometer
Answer: d) Hydrometer
Which scientific instrument is used to measure the electric potential difference between two points?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Voltmeter
Answer: d) Voltmeter
Which scientific instrument is used to measure the wavelength of light?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Spectrometer
Answer: d) Spectrometer
Which scientific instrument is used to measure the level of electric charge?
a) Spectrophotometer
b) Thermometer
c) Microscope
d) Coulombmeter
Answer: d) Coulombmeter
