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What are the four key attributes to reading smoke?

“Smoke†leaving a structure has four key attributes: volume, velocity (pressure), density, and color. A comparative analysis of these attributes can help the fire officer determine the size and location of the fire as well as the potential for a hostile fire event like flashover.Also asked, what ...

21 Feb 2026 1,184 views

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What is recurrent expenditure PDF?

Recurrent expenditure on goods and services is expenditure, which does not result in the creation or acquisition of fixed assets (new or second-hand). It consists mainly of expenditure on wages, salaries and supplements, purchases of goods and services and consumption of fixed capital (depreciation)...

21 Feb 2026 854 views

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Can pilots do drugs?

Pilots are not necessarily prohibited from flying after using prescribed controlled substances, only from flying after recent use. Some 3.8% of deceased pilots tested positive for illicit drugs from 2008-2012, up from 2.3% in 1990-1997, the report said. Marijuana was the most commonly identified ill...

21 Feb 2026 322 views

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What is the adjective of Ensure?

sure. Physically secure and certain, non-failing, reliable.Just so, is ensure a verb or adjective?verb (used with object), en·sured, en·sur·ing. to secure or guarantee: This letter will ensure you a hearing. to make sure or certain: measures to ensure the success of an undertaking.Also, what is the ...

21 Feb 2026 1,116 views

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How old was Rod Serling when he passed away?

50 years (1924–1975)Accordingly, what did Rod Serling say?The opening intro for most of these episodes features a series of lagoon graphics by UPA, with Rod Serling's narration: "There is a fifth dimension, beyond that which is known to man. It is a dimension as vast as space and as timele...

21 Feb 2026 748 views

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What is a disadvantage of mammography?

Breast cancer screening every 2 years for 20 years can lead to: Periods of waiting and anxiety when additional examinations are required. Almost half the women who participate in the screening for 20 years (453 in 1,000) have at least one additional examination.Then, what are the side effects of mam...

21 Feb 2026 981 views

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How do you avoid crowds in Angkor Wat?

Angkor Wat: How to avoid the crowds and skip the linesBuy your tickets the day before. If you arrive in Siem Reap in the afternoon, buy your tickets valid from the next day.Don't see too many temples in one day.Waking up early won't help.Enter from the East Gate istead of the main West Gat...

21 Feb 2026 189 views

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What is the opposite of reset?

The word reset typically refers to the action of setting something differently or again, of restarting, or of causing a binary device to enter the state corresponding to 0. There are no categorical antonyms for this word.Then, what is the opposite of ruined?destroyed, ruined(adj) destroyed physicall...

21 Feb 2026 1,467 views

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What does civilization mean in simple words?

Civilization (or civilisation) comes from the Latin word civis meaning someone who lives in a town. A civilization is generally an advanced stage of organisation. That means it has laws, culture, a regular way of getting food and protecting the people.Regarding this, what is civilization in simple w...

21 Feb 2026 201 views

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What is the difference between LGSW and Lcsw?

LMSWs must possess a Master's Degree in Social Work from a program or university accredited by the Council on Social Work. LGSWs are often recent college graduates looking to start a career as a social worker, while LMSWs are often experienced professionals with many years in the field.Herein, ...

21 Feb 2026 999 views