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Scientific Instruments and Apparatus MCQs with Answers

Scientific Instruments and Apparatus MCQs

Welcome to the Scientific Instruments and Apparatus MCQs with Answers. In this post, we are sharing Scientific Instruments and Apparatus Multiple Choice Questions and Answers in Everyday Science section for various competitive exams in Pakistan. Each question offers a chance to enhance your knowledge regarding Scientific Instruments and Apparatus online MCQs Test.

Which instrument is used to measure atmospheric pressure?
A) Barometer
B) Thermometer
C) Hygrometer
D) Altimeter

Answer
A) Barometer

What device is used to measure the intensity of light?
A) Photometer
B) Spectrometer
C) Calorimeter
D) Anemometer

Answer
A) Photometer

Which instrument is used for measuring very small masses with high precision?
A) Balance
B) Microscope
C) Caliper
D) Spectrometer

Answer
A) Balance

The device used to measure the temperature of a substance is called a:
A) Thermometer
B) Hygrometer
C) Barometer
D) pH meter

Answer
A) Thermometer

Which instrument is used to measure the pH of a solution?
A) pH meter
B) Spectrometer
C) Thermometer
D) Hygrometer

Answer
A) pH meter

What is used to measure the volume of a liquid accurately?
A) Graduated cylinder
B) Beaker
C) Flask
D) Pipette

Answer
A) Graduated cylinder

The instrument used to measure the wavelength of light is:
A) Spectrometer
B) Barometer
C) Thermometer
D) Microscope

Answer
A) Spectrometer

Which device measures the speed of wind?
A) Anemometer
B) Hygrometer
C) Barometer
D) Thermometer

Answer
A) Anemometer

The instrument used to measure the density of a liquid is:
A) Hydrometer
B) Barometer
C) Thermometer
D) Manometer

Answer
A) Hydrometer

What is the name of the instrument used to measure the electrical potential difference?
A) Voltmeter
B) Ammeter
C) Ohmmeter
D) Wattmeter

Answer
A) Voltmeter

Which instrument is used to measure the speed of a moving object?
A) Speedometer
B) Thermometer
C) Barometer
D) Anemometer

Answer
A) Speedometer

What device is used to measure the pressure of gases?
A) Manometer
B) Barometer
C) Hydrometer
D) Calorimeter

Answer
A) Manometer

Which apparatus is used to measure the volume of a gas?
A) Gas syringe
B) Graduated cylinder
C) Beaker
D) Pipette

Answer
A) Gas syringe

The instrument used to measure the relative humidity of air is:
A) Hygrometer
B) Barometer
C) Thermometer
D) Anemometer

Answer
A) Hygrometer

What instrument measures the amount of heat energy transferred in a process?
A) Calorimeter
B) Thermometer
C) Spectrometer
D) Barometer

Answer
A) Calorimeter

Which device is used for measuring very small distances or thicknesses with high precision?
A) Micrometer
B) Thermometer
C) Barometer
D) Graduated cylinder

Answer
A) Micrometer

The instrument used to separate substances based on density using centrifugal force is:
A) Centrifuge
B) Spectrometer
C) Balances
D) Thermometer

Answer
A) Centrifuge

Which instrument is used to measure the flow rate of liquids or gases?
A) Flowmeter
B) Barometer
C) Hygrometer
D) Thermometer

Answer
A) Flowmeter

What is the name of the device used to measure the intensity of radiation?
A) Geiger counter
B) Barometer
C) Spectrometer
D) Thermometer

Answer
A) Geiger counter

Which instrument measures the resistance of an electrical component?
A) Ohmmeter
B) Voltmeter
C) Ammeter
D) Wattmeter

Answer
A) Ohmmeter

The instrument used to measure the volume of gases in a laboratory is:
A) Gas syringe
B) Beaker
C) Graduated cylinder
D) Pipette

Answer
A) Gas syringe

What device is used to measure the specific gravity of a liquid?
A) Hydrometer
B) Thermometer
C) Barometer
D) Manometer

Answer
A) Hydrometer

Which instrument is used for precise measurement of angles?
A) Theodolite
B) Barometer
C) Caliper
D) Micrometer

Answer
A) Theodolite

The instrument used to measure the refractive index of a substance is:
A) Refractometer
B) Barometer
C) Thermometer
D) Spectrometer

Answer
A) Refractometer

What instrument is used to measure the electrical current flowing through a circuit?
A) Ammeter
B) Voltmeter
C) Ohmmeter
D) Wattmeter

Answer
A) Ammeter

Which device measures the speed of an aircraft or a car?
A) Speedometer
B) Altimeter
C) Barometer
D) Thermometer

Answer
A) Speedometer

The apparatus used to measure the velocity of a moving object is:
A) Speedometer
B) Thermometer
C) Anemometer
D) Barometer

Answer
A) Speedometer

What instrument is used to measure the concentration of a solute in a solution?
A) Spectrophotometer
B) Barometer
C) Thermometer
D) Hydrometer

Answer
A) Spectrophotometer

Which device measures the temperature of gases or vapors?
A) Thermocouple
B) Barometer
C) Hygrometer
D) Anemometer

Answer
A) Thermocouple

The instrument used to measure the level of liquid in a container is:
A) Level gauge
B) Graduated cylinder
C) Thermometer
D) pH meter

Answer
A) Level gauge

Which device measures the flow rate of a liquid or gas?
A) Flowmeter
B) Hydrometer
C) Barometer
D) Thermometer

Answer
A) Flowmeter

What is the name of the instrument used to measure the size of small objects with high precision?
A) Micrometer
B) Thermometer
C) Barometer
D) Beaker

Answer
A) Micrometer

Which instrument is used to measure the amount of dissolved oxygen in a liquid?
A) Oxygen meter
B) pH meter
C) Spectrophotometer
D) Thermometer

Answer
A) Oxygen meter

The device used to measure the thickness of materials is:
A) Thickness gauge
B) Micrometer
C) Caliper
D) Spectrometer

Answer
A) Thickness gauge

Which instrument measures the intensity of sound?
A) Decibel meter
B) Thermometer
C) Barometer
D) pH meter

Answer
A) Decibel meter

The device used to measure the angle of inclination or elevation is:
A) Theodolite
B) Barometer
C) Spectrometer
D) Micrometer

Answer
A) Theodolite

What instrument is used to measure the pressure of liquids?
A) Manometer
B) Barometer
C) Hygrometer
D) Thermometer

Answer
A) Manometer

Which apparatus is used to measure the concentration of an electrolyte in a solution?
A) Conductivity meter
B) pH meter
C) Spectrophotometer
D) Hydrometer

Answer
A) Conductivity meter

The instrument used to measure the velocity of a rotating object is:
A) Tachometer
B) Barometer
C) Speedometer
D) Flowmeter

Answer
A) Tachometer

What is the name of the instrument used to measure the concentration of specific gases in the air?
A) Gas analyzer
B) Thermometer
C) Hygrometer
D) Barometer

Answer
A) Gas analyzer

Which device is used to measure the speed of rotation in a mechanical system?
A) Tachometer
B) Speedometer
C) Anemometer
D) Flowmeter

Answer
A) Tachometer

The instrument used to measure the distance between two points is:
A) Caliper
B) Micrometer
C) Tape measure
D) Barometer

Answer
C) Tape measure

What device measures the mass of an object with high accuracy?
A) Analytical balance
B) Graduated cylinder
C) Thermometer
D) Spectrometer

Answer
A) Analytical balance

Which instrument measures the force exerted on an object?
A) Dynamometer
B) Micrometer
C) Anemometer
D) Thermometer

Answer
A) Dynamometer

The device used to measure the amount of electric charge is:
A) Electrometer
B) Voltmeter
C) Ammeter
D) Ohmmeter

Answer
A) Electrometer

Which instrument is used to measure the concentration of particles suspended in a liquid?
A) Nephelometer
B) Thermometer
C) pH meter
D) Gas analyzer

Answer
A) Nephelometer

The apparatus used to measure the density of a solid is:
A) Density meter
B) Micrometer
C) Hydrometer
D) Spectrometer

Answer
A) Density meter

What device measures the pressure in a vacuum system?
A) Vacuum gauge
B) Manometer
C) Barometer
D) Thermometer

Answer
A) Vacuum gauge

Which instrument is used to measure the voltage across a component in a circuit?
A) Voltmeter
B) Ammeter
C) Ohmmeter
D) Wattmeter

Answer
A) Voltmeter

The device used to measure the angle between two surfaces is:
A) Clinometer
B) Micrometer
C) Theodolite
D) Caliper

Answer
A) Clinometer

If you are interested to enhance your knowledge regarding PhysicsChemistryComputer, and Biology please click on the link of each category, you will be redirected to dedicated website for each category.

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