Question: What Is The Mean Of Volatile?

What is the meaning of highly volatile?

volatile | American Dictionary likely to change suddenly and unexpectedly, or suddenly violent or angry: …

The stock market was highly volatile in the early part of the year..

What is the importance of volatile device?

Volatile memory has several uses including as primary storage. In addition to usually being faster than forms of mass storage such as a hard disk drive, volatility can protect sensitive information, as it becomes unavailable on power-down. Most of the general-purpose random-access memory (RAM) is volatile.

Is ROM volatile memory?

ROM is non-volatile memory, meaning that it stores data both while the power is on and when the power is switched off.

Which is volatile in nature?

Most RAM (random access memory) used for primary storage in personal computers is volatile memory.

Which one is more volatile?

– Volatility of compounds depends on polarity and molar masses. – More polar the molecule, less volatile it is. – Lower molar mass results in more volatility. – Therefore, CHCl3 is most volatile of them all.

Why RAM is volatile and ROM is nonvolatile?

ROM that is read only memory is non volatile because all the data in it doesn’t get erased after shutting down the computer and restarting it. Whereas RAM that is random access memory is volatile because all the data in it gets erased after shutting down the computer and restarting it.

What is mean by non volatile?

Non-volatile memory (NVM) or non-volatile storage is a type of computer memory that can retain stored information even after power is removed. In contrast, volatile memory needs constant power in order to retain data.

What is volatile relationship?

If you and your best friend have a volatile relationship, you frequently fight and make up. … Volatile from Latin volatilis, “fleeting, transitory,” always gives the sense of sudden, radical change. Think of it as the opposite of stable. A person who is volatile loses his or her temper suddenly and violently.

Is petrol volatile in nature?

To create gasoline, petroleum must first be removed from crude oil. Liquid gasoline itself is not actually burned, but its fumes ignite, causing the remaining liquid to evaporate and then burn. Gasoline is extremely volatile and easily combusts, making any leakage potentially extremely dangerous.

Why is main memory volatile?

Volatile memory is computer storage that only maintains its data while the device is powered. Most RAM (random access memory) used for primary storage in personal computers is volatile memory. … Volatile memory contrasts with non-volatile memory, which does not lose content when power is lost.

What are the 3 types of fuel?

Fossil fuels principally consist of carbon and hydrogen bonds. There are three types of fossil fuels which can all be used for energy provision; coal, oil and natural gas. Coal is a solid fossil fuel formed over millions of years by decay of land vegetation.

What is the pH of gasoline?

The pH values ranged from pH 5.7 to 6.2 for the control soil while the values for the gasoline, kerosene and diesel oil contaminated soils ranged from pH 5.9 to 6.8, pH 6.1 to 6.5. and pH 6.3 to 6.8 respectively. The pH of the hydrocarbon contaminated soils were generally higher than the pH of the control soil.

What is difference between volatile and non volatile memory?

Volatile Memory is used to store computer programs and data that CPU needs in real time and is erased once computer is switched off. RAM and Cache memory are volatile memory. Where as Non-volatile memory is static and remains in the computer even if computer is switched off. ROM and HDD are non-volatile memory.

What are the signs of a dangerous relationship?

Stop! 9 WARNING Signs That You May Be in a Dangerous Relationship#1 Aggressiveness. Any behavior that is aggressive is unhealthy, but actual physical abuse is just one type of aggressive behavior. … #2 Control. … #3 Possessiveness. … #4 Self-centeredness. … #5 Manipulation. … #6 Frequent Criticism. … #7 Volatility. … #8 Dishonesty.More items…

What memory is volatile?

Volatile memory is computer memory that requires power to maintain the stored information. Most modern semiconductor volatile memory is either Static RAM (see SRAM) or dynamic RAM (see DRAM). SRAM retains its contents as long as the power is connected and is easy to interface to but uses six transistors per bit.

How do you know if a substance is volatile?

A substance is said to be volatile if it boils at a low temperature, changing from the liquid to the gas phase. Substances that are gases at room temperature are extremely volatile: they have high volatility. They can only be seen as liquids when exposed to low temperatures or high pressures.

Why is petrol volatile in nature?

All liquids can evaporate at room temperature. Petrol, or gasoline, evaporates faster than most liquids because of its weak intermolecular attractions. Petrol is a mixture of hydrocarbons with the main constituent being octane, C8H18. Octane is a non-polar molecule.

Which memory is non volatile and may be written only once?

PROM memory is non-volatile and may be written only once. A programmable read-only memory (PROM) or field programmable read-only memory (FPROM) or one-time programmable non-volatile memory (OTP NVM) is a form of digital memory where the setting of each bit is locked by a fuse or antifuse.

What is toxic relationship?

Lillian Glass, a California-based communication and psychology expert who says she coined the term in her 1995 book Toxic People, defines a toxic relationship as “any relationship [between people who] don’t support each other, where there’s conflict and one seeks to undermine the other, where there’s competition, where …

How do you handle a volatile relationship?

Here are some suggestions on how to cope:Learn to listen. … Say to yourself that the other person is struggling. … Set boundaries. … When calm, talk about what you can do that helps them the most when they are upset. … Be a thermostat for the environment. … Be sensitive, but don’t walk on eggshells. … Have outside interests.More items…•

What is the meaning of volatile in chemistry?

Volatility describes how easily a substance will vaporize (turn into a gas or vapor). A volatile substance can be defined as (1) a substance that evaporates readily at normal temperatures and/or (2) one that has a measurable vapor pressure.