What are Disadvantages of using data logger instead of mercury temperature?

What are Disadvantages of using data logger instead of mercury temperature?
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What does a low temperature data logger do?

Description : What does a low temperature data logger do?

Last Answer : A low temperature data logger measures and records temperatures below freezing. These temperatures range from -80C to 40C.

Can Arduino be used for building a data logger?

Description : Can Arduino be used for building a data logger?

Last Answer : Yes, Arduino can be used for building a data logger by using sensors to measure various parameters, and by using communication modules and storage devices to record and store the data for analysis.

Is it possible to put a key logger,or in any other way, spy on an iPad that uses a data plan?

Description : Is it possible to put a key logger,or in any other way, spy on an iPad that uses a data plan?

Last Answer : It is not hard at all. There are plenty of legitimate tools out there that do this very thing. We utilize one tool called spector soft360 to monitor suspect employee activity.

what is data logger?

Description : what is data logger?

Last Answer : Temperature is measured with thermometers that may be calibrated to a variety of temperature scales

A device which prints out a permanent record of the plant operating conditions is known as the _____________. A. analogger B. bell logger C. alarm logger D. data logger

Description : A device which prints out a permanent record of the plant operating conditions is known as the _____________. A. analogger B. bell logger C. alarm logger D. data logger

Last Answer : Answer: D

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Description : Data logger and its application

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What are the disadvantages of using biofuels instead of petrol?

Description : What are the disadvantages of using biofuels instead of petrol?

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What are the advantages and disadvantages of using a silicon made bong instead of a standard glass bong?

Description : What are the advantages and disadvantages of using a silicon made bong instead of a standard glass bong?

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Does coffee logger belong to compost?

Description : Or is the logger thrown in the trash?

Last Answer : It belongs to compost.

Do you know where I can buy a free remote key logger?

Description : Do you know where I can buy a free remote key logger?

Last Answer : There are many key loggers available on the internet today due to all of the security issues on the internet. Webwatchers is one of these sites that you can access. I think that you would be very satisfied using this site.

Key logger is a a) Firmware b) Antivirus c) Spyware d) All of the above

Description : Key logger is a a) Firmware b) Antivirus c) Spyware d) All of the above

Last Answer : c) Spyware

What is a program, when installed on a computer, records every keystroke and mouse click? a. Key logger software b. Hardware key logger c. Cookie d. Adware

Description : What is a program, when installed on a computer, records every keystroke and mouse click? a. Key logger software b. Hardware key logger c. Cookie d. Adware

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Which of the following records logons and deletions? a. Key logger b. Packet sniffer c. Log analysis tools d. Screen captures

Description : Which of the following records logons and deletions? a. Key logger b. Packet sniffer c. Log analysis tools d. Screen captures

Last Answer : c. Log analysis tools

Which of the following examines information passing through switches, hubs, or routers? a. Key logger b. Packet sniffer c. Log analysis tools d. Screen captures

Description : Which of the following examines information passing through switches, hubs, or routers? a. Key logger b. Packet sniffer c. Log analysis tools d. Screen captures

Last Answer : b. Packet sniffer

Which of the following captures screen images? a. Key logger b. Packet sniffer c. Log analysis tools d. Screen capture software

Description : Which of the following captures screen images? a. Key logger b. Packet sniffer c. Log analysis tools d. Screen capture software

Last Answer : d. Screen capture software

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Description : Which of the following uses the spawn mechanism to duplicate itself ? (1) Trojan horse (2) Worm (3) Keystroke logger (4) Logic bomb

Last Answer : Worm

Why is water not used instead of mercury in thermometers?

Description : Why is water not used instead of mercury in thermometers?

Last Answer : Because Mercury has high coefficient of expansion per unit rise in temperature

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Description : What would be the advantages and disadvantages if President Obama was to issue gold or silver backed certificates instead of injecting trillions into the economy?

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Are there any disadvantages to using a lot of data when you have a cell phone plan with unlimited data?

Description : Are there any disadvantages to using a lot of data when you have a cell phone plan with unlimited data?

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Description : Draw and explain temperature measurement using RTD. State its advantages and disadvantages.

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_______ is a method of storing data bits using magnetic charges instead of the electrical charges used by DRAM. A. VRAM B. WRAM C. MRAM D. None of the above

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Last Answer : C. MRAM Magneto resistive RAM

What is the temperature of hardening of mercury ?

Description : What is the temperature of hardening of mercury ?

Last Answer : Mercury hardening temperature = - 39 ° C = (273-39) K = 234 ° K

Consider the following statements: 1. Mercury metal exists as a liquid at room temperature. 2. The property of metals by which they can be beaten into thin sheets is called malleability 3. Neutral fats such as butter and vegetable oils are mostly triglycerides. 4. The size of an atom is of the order of 10 - 15 m. The correct statements are: (a) 1, 2 and 4 only (b) 1, 3 and 4 only (c) 2, 3 and 4 only (d) 1, 2 and 3 only

Description : Consider the following statements: 1. Mercury metal exists as a liquid at room temperature. 2. The property of metals by which they can be beaten into thin sheets is called malleability 3. Neutral fats such as butter and vegetable oils ... b) 1, 3 and 4 only (c) 2, 3 and 4 only (d) 1, 2 and 3 only

Last Answer : Ans:(d)

At room temperature, the metal that remains liquid is: (1) Mercury (2) Platinum (3) Lead (4) Zinc

Description : At room temperature, the metal that remains liquid is: (1) Mercury (2) Platinum (3) Lead (4) Zinc

Last Answer : (1) Mercury Explanation: Mercury is the only metal that is a liquid at normal temperatures and pressure. At room temperatureand pressure, mercury neither readily share valence electrons with other atoms nor ... Infact, mercury is the only metal that doesn't form diatomic molecules in the has phase.

Which one of the following elements exists in liquid state at room temperature? (1) Mercury (2) Lead (3) Sodium (4) Calcium

Description : Which one of the following elements exists in liquid state at room temperature? (1) Mercury (2) Lead (3) Sodium (4) Calcium

Last Answer : (1) Mercury Explanation: Mercury is a dense, silvery dblock element. It is the only metal that is liquid at standard conditions for temperature and pressure.

When troubleshooting an alkaline storage battery a weak or dead cell is best located by ____________. A. checking the specific gravity of each cell B. visually inspecting each cell's electrolyte level C. testing each cell with a voltmeter D. measuring the electrolyte temperature with an accurate mercury thermometer

Description : When troubleshooting an alkaline storage battery a weak or dead cell is best located by ____________. A. checking the specific gravity of each cell B. visually inspecting each cell's ... testing each cell with a voltmeter D. measuring the electrolyte temperature with an accurate mercury thermometer

Last Answer : Answer: C

When troubleshooting a lead-acid storage battery, a weak or dead cell is best detected by _________________. A. measuring and comparing all cells' specific gravity B. taking an open circuit voltage test of individual cells C. visually inspecting the electrolyte levels of each cell D. taking each cell's temperature with a calibrated mercury thermometer

Description : When troubleshooting a lead-acid storage battery, a weak or dead cell is best detected by _________________. A. measuring and comparing all cells' specific gravity B. taking an open circuit ... electrolyte levels of each cell D. taking each cell's temperature with a calibrated mercury thermometer

Last Answer : Answer: A

A breakable, mercury-filled thermometer should not be used in a lead-acid battery to measure electrolyte temperature, as an accidental breakage can cause ____________. A. severe sparking and explosions B. rapid oxidation of battery plates C. violent gassing at the positive plates D. corrosion on the battery terminals

Description : A breakable, mercury-filled thermometer should not be used in a lead-acid battery to measure electrolyte temperature, as an accidental breakage can cause ____________. A. severe sparking and explosions ... battery plates C. violent gassing at the positive plates D. corrosion on the battery terminals

Last Answer : Answer: A

Routine maintenance of dry-type transformers should include ____________. A. cleaning the windings, if accessible, with a vacuum cleaner or very low pressure air B. measuring and recording the winding temperature with an accurate mercury thermometer C. periodic cleaning of the winding insulation with an approved solvent D. making sure that the units are close to bulkheads or corners to protect them from damage

Description : Routine maintenance of dry-type transformers should include ____________. A. cleaning the windings, if accessible, with a vacuum cleaner or very low pressure air B. measuring and recording the winding ... . making sure that the units are close to bulkheads or corners to protect them from damage

Last Answer : Answer: A

Mercury filled thermometers should never be used to determine the temperature of the battery electrolyte because accidental breakage of the thermometer can cause __________________. A. severe sparking and explosions B. rapid oxidation of battery plates C. contamination of the electrolyte D. corrosion on the battery terminals

Description : Mercury filled thermometers should never be used to determine the temperature of the battery electrolyte because accidental breakage of the thermometer can cause __________________. A. severe sparking and ... of battery plates C. contamination of the electrolyte D. corrosion on the battery terminals

Last Answer : Answer: A

Which of the following devices should be used to measure the temperature of a battery electrolyte? A. Mercury thermometer B. Alcohol thermometer C. Thermocouple pyrometer D. Potentiometer

Description : Which of the following devices should be used to measure the temperature of a battery electrolyte? A. Mercury thermometer B. Alcohol thermometer C. Thermocouple pyrometer D. Potentiometer

Last Answer : Answer: B

Mercury thermometers can be used to measure temperature up to how many °C?

Description : Mercury thermometers can be used to measure temperature up to how many °C?

Last Answer : 360°C

Which are the only two elements on the periodic table that are liquid at room temperature? A. Mercury and Bromine (Answer) B. Carbon and helium C. Nitrogen and Hydrogen D. Oxygen and Neon

Description : Which are the only two elements on the periodic table that are liquid at room temperature? A. Mercury and Bromine (Answer) B. Carbon and helium C. Nitrogen and Hydrogen D. Oxygen and Neon

Last Answer : A. Mercury and Bromine (Answer)

Which metallic element is liquid at room temperature? A. Zinc B. Nickel C. Lead D. Mercury (Answer)

Description : Which metallic element is liquid at room temperature? A. Zinc B. Nickel C. Lead D. Mercury (Answer)

Last Answer : D. Mercury (Answer)

Which of the following is not used as a medium for high temperature heating ? (A) Dowtherm (B) Mercury (C) Liquid metal (e.g. molten sodium) (D) Fused salts (e.g., an eutectic mixture of 53% KNO3 , 40% NaNO2and 7% NaNO3 )

Description : Which of the following is not used as a medium for high temperature heating ? (A) Dowtherm (B) Mercury (C) Liquid metal (e.g. molten sodium) (D) Fused salts (e.g., an eutectic mixture of 53% KNO3 , 40% NaNO2and 7% NaNO3 )

Last Answer : (B) Mercury

Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. (A) 25 (B) 60-70 (C) 150-200 (D) 250-300

Description : Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. (A) 25 (B) 60-70 (C) 150-200 (D) 250-300

Last Answer : (B) 60-70

The kinematic viscosity (in stoke) and the absolute/dynamic viscosity (in poise) are the same for __________ at room temperature. (A) Air (B) Water (C) Mercury (D) Alcohol

Description : The kinematic viscosity (in stoke) and the absolute/dynamic viscosity (in poise) are the same for __________ at room temperature. (A) Air (B) Water (C) Mercury (D) Alcohol

Last Answer : (B) Water

__________ glass is used in the mercury in glass thermometer meant for measuring a temperature of 500°C. (A) Borosilicate (B) High silica (C) Supermax (D) Lead

Description : __________ glass is used in the mercury in glass thermometer meant for measuring a temperature of 500°C. (A) Borosilicate (B) High silica (C) Supermax (D) Lead

Last Answer : (C) Supermax

Viscosity of water in comparison to mercury is (A) Higher (B) Lower (C) Same (D) Higher/lower depending on temperature

Description : Viscosity of water in comparison to mercury is (A) Higher (B) Lower (C) Same (D) Higher/lower depending on temperature

Last Answer : Answer: Option A

The surface tension of mercury at normal temperature is __________ that of water. (A) Same as (B) Lower than (C) Higher than (D) None of these

Description : The surface tension of mercury at normal temperature is __________ that of water. (A) Same as (B) Lower than (C) Higher than (D) None of these

Last Answer : Answer: Option C

The surface tension of mercury at normal temperature compared to that of water is (A) More (B) Less (C) Same (D) More or less depending on size of glass tube

Description : The surface tension of mercury at normal temperature compared to that of water is (A) More (B) Less (C) Same (D) More or less depending on size of glass tube

Last Answer : Answer: Option A

Water boils when:  A. Its saturated vapor pressure equals to the atmospheric pressure  B. Its vapor pressure equals 76cm of mercury  C. Its temperature reaches 212 degree Celsius  D. Its vapor pressure is 1 gram per sq. cm

Description : Water boils when:  A. Its saturated vapor pressure equals to the atmospheric pressure  B. Its vapor pressure equals 76cm of mercury  C. Its temperature reaches 212 degree Celsius  D. Its vapor pressure is 1 gram per sq. cm

Last Answer : Its saturated vapor pressure equals to the atmospheric pressure

Gabriel Daniel Fahrenheit was: A. A German Physicist B. Developed the mercury thermometer in 1714 C. Devised temperature scale D. All are correct

Description : Gabriel Daniel Fahrenheit was: A. A German Physicist B. Developed the mercury thermometer in 1714 C. Devised temperature scale D. All are correct

Last Answer : D. All are correct

__________ metal is liquid at room temperature . a) mercury b)iron c)copper d)silver

Description : __________ metal is liquid at room temperature . a) mercury b)iron c)copper d)silver

Last Answer : a) mercury

The specific gravity of mercury at Standard Temperature and Pressure is: w) 0.75 x) 4.0 y) 13.6 z) 19.3

Description : The specific gravity of mercury at Standard Temperature and Pressure is: w) 0.75 x) 4.0 y) 13.6 z) 19.3 

Last Answer : ANSWER: Y -- 13.6 

Temperature of distant luminous bodies can be determined by (1) Mercury thermometers (2) Gas thermometers (3) Pyrometers (4) Colour thermometers

Description : Temperature of distant luminous bodies can be determined by (1) Mercury thermometers (2) Gas thermometers (3) Pyrometers (4) Colour thermometers

Last Answer : Pyrometers

The transition temperature of mercury is?

Description : The transition temperature of mercury is?

Last Answer : The transition temperature of mercury is 4.12°K .

Mon Mercury and Venus name three days in a row without using these three days ?

Description : Mon Mercury and Venus name three days in a row without using these three days ?

Last Answer : Today , tomorrow , the day after tomorrow . Name of three consecutive days.

What is the reason for using mercury in thermometer ?

Last Answer : The reason for using mercury in thermometers is that the volume increases with less heat.