Physics: Ch 4: HEat and Temperature

Physics: Ch 4: HEat and Temperature

Lesson 23

Multiple Choice

What is used to measure the hotness and coldness of a body?

• heat

• temperature

• calorie

• joule

Multiple Choice

What device used to measure temperature?

• sphygmomanometer

• barometer

• Thermometer

• all of the options

Multiple Select

What substances which are used in thermometers for measuring different range of temperatures?

• alcohol

• water

• mercury

• lead

Multiple Choice

What is the principle behind the making of thermometer?

• Thermal contraction

• Thermostat

• Thermal Expansion

• Heat

Multiple Select

What is/are the reasons why Mercury is used as a thermometric liquid?

• Mercury has high boiling point

• It ha less pressure

• It does not stick to the wall

• It shows uniform rate of expansion with the rise in temperature

Multiple Choice

What is most commonly used scale to measure temperature?

• Fahrenheit Scale

• Celsius Scale

• Kelvin Scale

• both Kelvin and Celsius Scales

Multiple Choice

What is the SI unit of temperature?

• Celsius

• Fahrenheit

• Kelvin

• All of the options

Multiple Choice

What is the melting point of pure water in Fahrenheit scale?

• 0 oF

• 100 oF

• 32 oF

• 212 oF

Multiple Choice

What is the boiling point of pure water in Celsius scale?

• 0 oC

• 100 oC

• 373 oC

• 212 oC

Multiple Choice

What is the melting point of water in Kelvin scale?

• 373 K

• 212 K

• 273 K

• 200 K

Multiple Choice

Convert 0 oC to Kelvin

• 373.15 K

• 273.15 K

• 300.15 K

• 285.15 K

Multiple Choice

_________ is form of energy flowing from one body of matter to another spontaneously due to their temperature difference..

• temperature

• heat

• cold

• both heat and cold

Multiple Select

What are the commonly used thermometers?

• room thermometer

• clinical thermometer

• digital thermometer

• laboratory thermometer

Multiple Select

Why digital thermometers are widely used nowadays?

• it has a plastic body which easy to use

• it consist of thermistor

• mercury free

• it has LCD

Multiple Choice

What type of thermometer kink is found?

• digital thermometer

• laboratory thermometer

• room thermometer

• clinical thermometer

Multiple Choice

What thermometer which is used to measure temperature of hot and cold objects such as boiling water and ice?

• room thermometer

• clinical thermometer

• laboratory thermometer

• digital thermometer

Multiple Choice

LCD stands for

• liquified crystal display

• liquid crystalize display

• liquid crystal display

• liquify crystalize display

Multiple Choice

Clinical thermometer used to measure __________

• animal body temperature

• room temperature

• both animal and human body temperature

• human body temperature

Multiple Choice

What type of thermometer where thermistor is found?

• clinical thermometer

• laboratory thermometer

• digital thermometer

• laboratory thermometer

Multiple Choice

Which of the following below is the temperature range of a laboratory thermometer?

• 35 oC- 42 oC

• 10 oC- 110 oC

• -10 oC-100 oC

• -10 oC- 110 oC

Multiple Choice

Which of the following below is the temperature range of a clinical thermometer?

• 32 oC- 45oC

• 32 oC- 42oC

• 32 oC- 40oC

• 35 oC- 42oC

Multiple Select

Which of the statements below talks about laboratory thermometer?

• It should be washed with antiseptic solution before and after use

• hold the thermometer at eye level to make the reading easier

• before using make sure that the level of the mercury in the capillary tube must be below 35 oC

• it ranges between -10 oC- 110 oC

Multiple Choice

In digital thermometer, thermistor is used to _____

• sense the coldness and hotness of a room temperature

• sense the temperature

• sense the temperature difference of the body

• all of the options

Multiple Choice

What type of thermometer which consists of a long and narrow glass tube, one end of this tube is sealed and the other end has a glass bulb filled with mercury?

• digital thermometer

• clinical thermometer

• room thermometer

• laboratory thermometer

Multiple Select

Before using the clinical thermometer again what are the things to consider

• it should be washed with antiseptic solution

• hold straight at eye level

• handle it with cotton

• give it a jerk

Multiple Choice

What is the human body average body temperature in Fahrenheit scale?

• 37

• 98.6

• 100

• 212

Multiple Select

Laboratory thermometer can be used by the following below

• petroleum

• pharmaceutical

• food

• environmental