Neat. However
Q3   Carrot is not good for diabetics.
Q5    FAA regulation is only minimum. Singapore air and Qatar deploys more.
Even on one occasion, I saw a recently married couple attendants, not as
passengers, but on duty over and above (maybe airlines understands!) going
to the USA for their honeymoon. However, total weight laden is to be taken
care of.   KR  IRS  13 6 23

On Mon, 12 Jun 2023 at 08:00, 'gopala krishnan' via iyer123 <
[email protected]> wrote:

> *CULTURAL QA 06-2023-12A*
>
> Q1           What is the process of creating electricity in a thermal
> power station?
>
> A1           Gopala Krishnan, Former Assistant General Manager 1996-2004
> at Department of Telecom (1966–2004)Just now
>
> Steam turbines are used to generate the majority of the world's
> electricity and they accounted for about 45% of U.S. electricity generation
> in 2021. Most steam turbines have a boiler in which a fuel is burned to
> produce hot water and steam in a heat exchanger, and the steam powers a
> turbine that drives a generator.09-Nov-2022 ( *answer copied by google
> search)*
>
> *My note- Hydro electric power stations use different method which is most
> popular in Kerala.*
>
> *Q2           What can I use to cover kitchen cupboards?*
>
> A2           Gopala Krishnan, Former Assistant General Manager 1996-2004
> at Department of Telecom (1966–2004)Just now
>
> Irrespective of the material best for Kitchen cupboard , *there must not
> be any cupboard above or on the sides of the oven.*( Cupboard above or on
> sides of oven /stove over the kitchen table must be eliminated)
>
> The material used to cover the kitchen cupboards must not easily catch fire.
> The materials inside must be visible so that they can be easily taken out.
>
> So cupboards using R C C slabs for placing items is best suited. Kadappa
> stone is also better. *Frame in stainless steel, and tough /quality glass
> inside is most suggested for covering the cupboards.*
>
> Cupboards away in kitchen may  have wooden frames also.
>
> Q3           Are carrots healthier when raw or cooked?
>
> A3           Weights Loss Diet, Health Director | Loving Father |
> Business Director Sun
>
> Carrots are a popular vegetable that is known for its vibrant orange
> color, sweet taste, and nutritional value. Carrots can be eaten raw or
> cooked, and both forms have their own set of health benefits. In this
> article, we will explore whether carrots are healthier when raw or cooked.
>
> *Benefits of Raw Carrots:*
>
> 1. Nutrient Retention: Raw carrots are rich in nutrients, including
> vitamin A, vitamin C, and fiber. When carrots are cooked, some of these
> nutrients can be lost due to heat exposure. Eating raw carrots can help you
> retain more of these essential nutrients.
>
> 2. Digestive Health: Raw carrots contain a type of fiber called insoluble
> fiber, which can help promote digestive health. Insoluble fiber can help
> regulate the digestive system by adding bulk to the stool and promoting
> regular bowel movements.
>
> 3. Weight Loss: Raw carrots can be a great snack for those looking to
> lose weight. They are low in calories and high in fiber, which can help you
> feel full and satisfied without consuming a lot of calories.
>
> 4. Dental Health: Eating raw carrots can also be beneficial for dental
> health. Chewing on raw carrots can help stimulate saliva production, which
> can help neutralize acids in the mouth and prevent tooth decay.
>
> * Benefits of Cooked Carrots:*
>
> 1. Enhanced Nutrient Absorption: While some nutrients may be lost during
> the cooking process, cooking carrots can also enhance the absorption of
> other nutrients. For example, cooking carrots can help release more of the
> carotenoids, which are important for eye health.
>
> 2. Antioxidant Activity: Cooking carrots can also increase their
> antioxidant activity. Antioxidants are important for protecting the body
> against free radicals, which can damage cells and contribute to the
> development of chronic diseases.
>
> 3. Easy Digestion: Cooked carrots are easier to digest than raw carrots.
> Cooking carrots can help break down some of the tough fibers that can be
> difficult to digest, making them easier on the digestive system.
>
> 4. Versatility: Cooked carrots can be used in a variety of dishes, making
> them a versatile vegetable to include in your diet. They can be roasted,
> boiled, steamed, or sautéed, and can be used in soups, stews, and
> casseroles.
>
> Conclusion:
>
> Both raw and cooked carrots have their own set of health benefits. Raw
> carrots are rich in nutrients and fiber, which can help promote digestive
> health and weight loss. Cooked carrots, on the other hand, can enhance
> nutrient absorption and antioxidant activity, and are easier to digest. 
> Ultimately,
> the best way to consume carrots depends on your personal preference and
> dietary needs. Including a variety of both raw and cooked carrots in your
> diet can provide a range of health benefits and help you maintain a
> well-rounded, healthy diet.
>
> Q4           What are the key basics of high voltage electrical safety?
>
> A4           Info Sage, Professional Maven 5h
>
> High voltage electrical safety is of utmost importance to prevent injuries
> and hazards associated with electricity. Understanding the basics of high
> voltage electrical safety can help individuals eliminate or control
> potential risks. Here are the key principles and guidelines to consider:
>
> *1. Electrical Shock:*
>
> *Electrical shock occurs when current passes through the body, and it can
> be fatal or cause serious injuries.*
>
> Avoid touching exposed wires of energized circuits or any metal part that
> has become energized.
>
> Always assume that electrical circuits are energized unless you have
> verified and ensured they are de-energized.
>
> The severity of injury depends on factors such as the amount of current,
> its path through the body, the duration of exposure, and the current's
> frequency.
>
> *2. Fire/Explosion:*
>
> Excessive resistance in electrical systems can generate heat, leading to
> fires. Common causes include overcurrent, faulty outlets, poor wiring
> connections, and damaged wiring.
>
> Electrical sparks or short circuits can ignite flammable gases or
> combustible dust mixtures, causing explosions.
>
> 3. Electrical Safety Basics:
>
> Avoid working with exposed conductors carrying 50 volts or more unless you
> are a qualified professional.
>
> *Ensure that electrical equipment is properly connected, grounded, and in
> good working order.*
>
> Extension cords should only be used temporarily and not as permanent
> wiring. Remove them after use.
>
> Use surge suppressors with built-in circuit breakers for long-term use.
> Ensure they have appropriate cord lengths.
>
> High amperage equipment should be plugged directly into permanent wall
> receptacles.
>
> Only qualified and authorized individuals should access, use, or alter any
> building's electrical service, including circuit breaker panels.
>
> Wet environments increase the risk of electrical shock. Use caution and
> appropriate safety measures.
>
> My note- Keep the switches of electric water heater out side bathroom.
> Provide a rubber mat below the switch.
>
> Provide a rubber mat near washing machine. Ensure clothes are  put /taken
> out after washing machine switch is OFF.
>
> Any insulation problem in water heater will lead as leaky current and
> appear in the washing machine metallic parts initially.
>
> 4. Grounding:
>
> *Proper grounding is crucial to prevent electrical hazards*. It provides
> an alternate path for electricity to follow, ensuring it doesn't flow
> through a person.
>
> Equipment with grounding prongs should always be plugged into a grounded
> extension cord. Never remove the grounding plug.
>
> 5. Wet Locations:
>
> When using electricity in wet or damp locations, such as outdoor areas,
> use Ground Fault Circuit Interrupters (GFCIs). GFCIs protect against
> electrical shocks by creating a ground fault or leak in the current.
>
> 6. Lockout/Tagout:
>
> When performing servicing or maintenance tasks involving electricity or
> electrical equipment, follow *lockout/tag out procedures* to prevent
> unexpected equipment startup.
>
> 7. High Voltage Electrical Safety:
>
> *Working on high voltage systems (greater than 600 volts) should be
> performed using de-energized electrical safety work practices whenever
> possible.*
>
> Only qualified electrical workers should handle power systems greater than
> 600 volts.
>
> *Use permits, appropriate tools, Personal Protective Equipment (PPE), and
> safety observers for energized electrical work.*
>
> *Understand clearance requirements*, special hazards, procedures for
> extracting personnel from energized circuits, and workspace guarding.
>
> *Different regulations and standards apply, such* as NFPA 70E, 29 CFR
> 1910 Subpart S, ANSI C2, and others. Familiarize yourself with relevant
> regulations and follow them diligently.
>
> Remember, electrical safety is crucial, and when in doubt, consult a
> qualified professional or electrician to ensure proper precautions are
> taken to prevent accidents and injuries.
>
> Q5           How many flight attendants are allowed on a plane?
>
> A5           Vishnu Ravi, Aviation Enthusiast | Content Creator Jun 7
>
> The number of flight attendants aboard an aircraft is determined by
> various factors, such as the duration of the flight, the passenger count,
> and the airline's regulations. The following guidelines outline the
> required staffing levels:
>
> According to federal regulations enforced by the FAA (Federal Aviation
> Administration), *there must be at least one flight attendant for every
> 50 passengers on an airplane.*
>
> For airplanes carrying more than 19 but fewer than 51 passengers, a single
> flight attendant is mandatory.
>
> *In the case of airplanes carrying more than 50 but less than 101
> passengers, a minimum of two flight attendants is required.*
>
> For airplanes accommodating more than 100 passengers, the regulation
> stipulates two flight attendants as a base requirement, *with an
> additional flight attendant needed for each unit (or fraction of a unit) of
> 50 passengers above 100.*
>
> Furthermore, airplanes with a passenger capacity ranging from 101 to 150
> are legally obliged to have at least three flight attendants present on
> board.
>
> It is important to note that these figures represent the minimum standards
> established by regulatory authorities. Airlines have the prerogative to
> exceed these requirements and assign more flight attendants if they so
> choose.
>
> *In the United States, on average, short-haul aircraft typically employ a
> crew of 3 to 4 flight attendants.* Medium-haul aircraft tend to have 5 to
> 6 flight attendants, while larger, long-haul planes typically feature
> approximately 8 to 12 flight attendants.
>
> *It is worth mentioning that while these figures serve as minimum
> guidelines, airlines retain the discretion* to augment the number of
> flight attendants onboard, surpassing the mandated minimums if they deem it
> necessary.
>
> *All the above QA are from  Quora  website  on  12-06- 2023.*
>
> *Quora answers need not be 100% correct answers .*
>
> *Compiled **and posted by R. Gopala krishnan, on 12-06-2023*
>
>
>
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