The word 'insulation' means – (1) matters which insulate (2) incoming solar radiation (3) insoluble matters (4) None of the above

The word 'insulation' means – (1) matters which insulate (2) incoming solar radiation (3) insoluble matters (4) None of the above
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(2) incoming solar radiation Explanation: Insolation is the solar radiation that reaches the earth's surface. It is measured by the amount of solar energy received per square centimeter per minute. Insolation affects temperature. The more the insolation, the higher is the temperature.
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The word ‘insolation’ means (1) matters which insulate (2) incoming solar radiation (3) insoluble matters (4) None of the above

Description : The word ‘insolation’ means (1) matters which insulate (2) incoming solar radiation (3) insoluble matters (4) None of the above

Last Answer :  incoming solar radiation

Total incoming solar radiation is measured by

Description : Total incoming solar radiation is measured by

Last Answer : Ans. Pyranometer

Pick out the wrong statement. (A) Biological oxygen demand (B.O.D.) value of a sewerage sample is always lower than its chemical oxygen demand (C.O.D.) value (B) Environmental pollution by NOx emission is much higher by four stroke petrol engines as compared to the two stroke engines (C) Temperature in stratosphere rises with increasing altitude (D) The characteristic of a green house body is that it allows the long wavelength incoming solar radiation to come in but does not allow the short wavelength infra red radiation to escape out of the earth's atmosphere

Description : Pick out the wrong statement. (A) Biological oxygen demand (B.O.D.) value of a sewerage sample is always lower than its chemical oxygen demand (C.O.D.) value (B) Environmental pollution by ... in but does not allow the short wavelength infra red radiation to escape out of the earth's atmosphere

Last Answer : (D) The characteristic of a green house body is that it allows the long wavelength incoming solar radiation to come in but does not allow the short wavelength infra red radiation to escape out of the earth's atmosphere

A 'body' which allows the short wavelength incoming solar radiation to enter in, but does not allow long wave length outgoing infra red radiation to escape out is called the (A) Global warming (B) Green house (C) Atmospheric effect (D) Ionosphere

Description : A 'body' which allows the short wavelength incoming solar radiation to enter in, but does not allow long wave length outgoing infra red radiation to escape out is called the (A) Global warming (B) Green house (C) Atmospheric effect (D) Ionosphere

Last Answer : (B) Green house

The available incoming solar radiation is known as: w) reflection x) insolation y) reradiation z) absorption

Description : The available incoming solar radiation is known as: w) reflection x) insolation y) reradiation z) absorption

Last Answer : ANSWER: X -- INSOLATION

The Greenhouse Effect is caused primarily by which of the following processes? w) blocking incoming short wave solar energy x) absorbing incoming short wave solar energy y) heating of the Earth's stratosphere z) absorbing outgoing long wave radiation from the Earth

Description : The Greenhouse Effect is caused primarily by which of the following processes? w) blocking incoming short wave solar energy x) absorbing incoming short wave solar energy y) heating of the Earth's stratosphere z) absorbing outgoing long wave radiation from the Earth

Last Answer : ANSWER: Z -- ABSORBING OUTGOING LONG WAVE RADIATION FROM THE EARTH 

Which of the following options correctly explains the term heat budget? (1) It is a mode of transfer of heat through matter by molecular activity. (2) It is the balance between incoming and outgoing radiation. (3) It is the radiation from the earth in the form of long waves. (4) It is the amount of heat which the surface of earth receives from the sun.

Description : Which of the following options correctly explains the term heat budget? (1) It is a mode of transfer of heat through matter by molecular activity. (2) It is the balance between incoming and outgoing radiation. ... waves. (4) It is the amount of heat which the surface of earth receives from the sun.

Last Answer : (2) It is the balance between in-coming and outgoing radiation. Explanation: Incoming heat being absorbed by the Earth, and outgoing heat escaping the Earth in the form of radiation are both ... each passing year. This balance between incoming and outgoing heat is known as Earth's heat budget.

Which of the following options correctly explains the term heat budget? (1) It is a mode of transfer of heat through matter by molecular activity. (2) It is the balance between incoming and outgoing radiation (3) It is the radiation from the earth in the form of long waves. (4) It is the amount of heat which the surface of earth receives from the sun.

Description : Which of the following options correctly explains the term heat budget? (1) It is a mode of transfer of heat through matter by molecular activity. (2) It is the balance between incoming and outgoing radiation ... waves. (4) It is the amount of heat which the surface of earth receives from the sun.

Last Answer :  It is the balance between incoming and outgoing radiation

The atmosphere is heated mainly by – (1) Insulation (2) Conduction (3) Radiation (4) Convection

Description : The atmosphere is heated mainly by – (1) Insulation (2) Conduction (3) Radiation (4) Convection

Last Answer : (3) Radiation Explanation: Changes in weather involve air movements, formation of clouds, and precipitation. Energy is needed to make all these things happen. That energy comes from the sun. Heat energy ... radiation. Hot bodies such as the sun radiate their energy mainly in the form of short waves.

Ocean currents are an example of – (1) convection (2) conduction (3) insulation (4) radiation

Description : Ocean currents are an example of – (1) convection (2) conduction (3) insulation (4) radiation

Last Answer : (1) convection Explanation: Heat is transferred by convection in numerous examples of naturally occurring fluid flow, such as: wind, oceanic currents, and movements within the Earth's atmosphere. ... transfer heat from the surplus to deficit heat zones and set the oceanic circulation in motion.

Ocean currents are an example of (1) convection (2) conduction (3) insulation (4) radiation

Description : Ocean currents are an example of (1) convection (2) conduction (3) insulation (4) radiation

Last Answer : convection

What is geostrophic balance? (a) The exact balance of incoming SW and outgoing LW radiation at the top of the atmosphere. (b) The exact balance of vertical pressure gradient and gravity in the atmosphere. (c) The exact balance of the Coriolis force, horizontal pressure gradient force and friction. (d) The exact balance of the Coriolis force and the horizontal pressure gradient force.

Description : What is geostrophic balance? (a) The exact balance of incoming SW and outgoing LW radiation at the top of the atmosphere. (b) The exact balance of vertical pressure gradient and gravity in ... friction. (d) The exact balance of the Coriolis force and the horizontal pressure gradient force.

Last Answer : (d) The exact balance of the Coriolis force and the horizontal pressure gradient force.

An automobile needs an antenna for its radio to play properly because: w) the automobile's tires insulate it from the ground. x) the automobile's body acts as a Faraday cage. y) when the automobile moves, the velocity of the radio signal appears changed with respect to when it is at rest. z) the transmitter also uses an antenna.

Description : An automobile needs an antenna for its radio to play properly because: w) the automobile's tires insulate it from the ground. x) the automobile's body acts as a Faraday cage. y) when the ... signal appears changed with respect to when it is at rest. z) the transmitter also uses an antenna.

Last Answer : ANSWER: X -- THE AUTOMOBILE'S BODY ACTS AS A FARADAY CAGE. 

Green House Effect' means (1) Pollution in houses in tropical region (2) Prevention of ultraviolet radiation by the ozone layer (3) Trapping of solar energy due to atmospheric gases (4) Damage to green painted buildings

Description : Green House Effect' means (1) Pollution in houses in tropical region (2) Prevention of ultraviolet radiation by the ozone layer (3) Trapping of solar energy due to atmospheric gases (4) Damage to green painted buildings

Last Answer : (3) Trapping of solar energy due to atmospheric gases Explanation: The greenhouse effect occurs when Earth's atmosphere traps solar radiation because of the presence of certain gases, causing the ... , nitrous oxide (N2O) and other gases, ac-cording to the Environmental Protection Agency (EPA

Green House Effect’ means (1) Pollution in houses in tropical region (2) Prevention of ultraviolet radiation by the ozone layer (3) Trapping of solar energy due to atmospheric gases (4) Damage to green painted buildings

Description : Green House Effect’ means (1) Pollution in houses in tropical region (2) Prevention of ultraviolet radiation by the ozone layer (3) Trapping of solar energy due to atmospheric gases (4) Damage to green painted buildings

Last Answer : Trapping of solar energy due to atmospheric gases

Pick out the wrong statement. (A) Cellulose acetate membranes are used in dialysis process (B) Elutriation process refers to when the soluble material is largely concentrated on the surface of an insoluble solid and is simply washed off by the solvent (C) 'Cascade' means a group of stages interconnected so that various streamflow from one to another(D) Zirconia probe is used for the humidity measurement

Description : Pick out the wrong statement. (A) Cellulose acetate membranes are used in dialysis process (B) Elutriation process refers to when the soluble material is largely concentrated on the surface of an ... that various streamflow from one to another (D) Zirconia probe is used for the humidity measurement

Last Answer : (D) Zirconia probe is used for the humidity measurement

Substances insoluble in a membrane are carried across the membrane with the concentration gradient by means of a carrier molecule in a process known as: a) osmosis. b) diffusion. c) active transport. d) facilitated diffusion.

Description : Substances insoluble in a membrane are carried across the membrane with the concentration gradient by means of a carrier molecule in a process known as: a) osmosis. b) diffusion. c) active transport. d) facilitated diffusion.

Last Answer : ANSWER: D -- FACILITATED DIFFUSION.

When paralleling two alternators using three synchronizing lamps, the flickering of all three lamps becomes progressively slower and slower. This means the ______________. A. frequency of the incoming generator is approaching that of the bus B. frequency of the incoming alternator is less than that of the bus C. phase rotation of the incoming alternators is opposite to that of the bus D. terminal voltage of the incoming alternator is approaching that of the bus

Description : When paralleling two alternators using three synchronizing lamps, the flickering of all three lamps becomes progressively slower and slower. This means the ______________. A. frequency of the incoming ... the bus D. terminal voltage of the incoming alternator is approaching that of the bus

Last Answer : Answer: A

Knot is a measure of – (1) The speed of ship (2) The curvature of spherical objects (3) Solar radiation (4) Intensity of earthquake shock

Description : Knot is a measure of – (1) The speed of ship (2) The curvature of spherical objects (3) Solar radiation (4) Intensity of earthquake shock

Last Answer : (1) The speed of ship Explanation: The knot (pronounced not) is a unit of speed equal to one nautical mile (1.852 km) per hour, approximately 1.151 mph. There is no standard abbreviation but km is commonly used. The knot is a non-SI unit accepted for use with the International System of Units (SI).

Knot is a measure of – (1) Unit of speed (2) the curvature of spherical objects (3) solar radiation (4) intensiry of earthquake shock

Description : Knot is a measure of – (1) Unit of speed (2) the curvature of spherical objects (3) solar radiation (4) intensiry of earthquake shock

Last Answer : (1) Unit of speed Explanation: The Knot is a unit of speed equal to one nautical mile per hour. The ISO standerd symbol for the knot is Kn.

Pycnometer is an instrument used to measure the – (1) Density (2) Intensity of solar radiation (3) Intensity of earthquake (4) High temperatures

Description : Pycnometer is an instrument used to measure the – (1) Density (2) Intensity of solar radiation (3) Intensity of earthquake (4) High temperatures

Last Answer : (1) Density Explanation: A gas pycnometer is a laboratory device used for measuring the density - or more accurately the volume - of solids, be they regularly shaped, porous or non-porous, ... , employing some method of has displacement and the volume-pressure relationship known as Boyle's Law.

Pycnometer is an instrument used to measure the (1) density (2) intensity of solar radiation (3) intensity of earthquake (4) high temperatures

Description : Pycnometer is an instrument used to measure the (1) density (2) intensity of solar radiation (3) intensity of earthquake (4) high temperatures

Last Answer : density

Knot is a measure of (1) The speed of ship (2) The curvature of spherical objects (3) Solar radiation (4) Intensity of earthquake shock

Description : Knot is a measure of (1) The speed of ship (2) The curvature of spherical objects (3) Solar radiation (4) Intensity of earthquake shock

Last Answer : The speed of ship

Light houses are places with powerful lights to : (1) guide and resolve traffic jams in crowded metrocities during nights. (2) guide and help large crowds at religious gathering during nights. (3) indicate to the incoming warships, the location of a harbour during night. (4) guide and warn the ships coming from different directions in the ocean.

Description : Light houses are places with powerful lights to : (1) guide and resolve traffic jams in crowded metrocities during nights. (2) guide and help large crowds at religious gathering during nights. (3) ... harbour during night. (4) guide and warn the ships coming from different directions in the ocean.

Last Answer : (4) guide and warn the ships coming from different directions in the ocean. Explanation: A lighthouse is a tower, building, or other type of structure designed to emit light from a system of ... coastlines, hazardous shoals, reefs, safe entries to harbors, and can also assist in aerial navigation.

Light houses are places with powerful lights to : (1) guide and resolve traffic jams in crowded metro-cities during nights. (2) guide and help large crowds at religious gathering during nights. (3) indicate to the incoming warships, the location of a harbour during night. (4) guide and warn the ships coming from different directions in the ocean.

Description : Light houses are places with powerful lights to : (1) guide and resolve traffic jams in crowded metro-cities during nights. (2) guide and help large crowds at religious gathering during nights. (3) ... harbour during night. (4) guide and warn the ships coming from different directions in the ocean.

Last Answer : guide and warn the ships coming from different directions in the ocean.

Indicate the three types oftransmissionline energylosses. a. I2R, R , and temperature b. Radiation, I2R, and dielectric heating c. Dielectric separation, insulation breakdown, and radiation d. Conductor heating, dielectric heating, and radiation resistance.

Description : Indicate the three types oftransmissionline energylosses. a. I2R, R , and temperature b. Radiation, I2R, and dielectric heating c. Dielectric separation, insulation breakdown, and radiation d. Conductor heating, dielectric heating, and radiation resistance.

Last Answer : b. Radiation, I2R, and dielectric heating

Can I insulate the outside of a house?

Description : Can I insulate the outside of a house?

Last Answer : You might consider an EIFS system. Check it out here: http://www.wbdg.org/design/env_wall_eifs.php

Is it possible to insulate a shower afterwards?

Description : Soaking in the shower. Can it be insulated afterwards?

Last Answer : Yes you can! All you have to do is pick up the shower tray and improve the insulation underneath! If you soak under it, it is worth it as soon as possible!

How does the atmosphere help insulate the planet?

Description : How does the atmosphere help insulate the planet?

Last Answer : Need answer

How to Insulate Your Home Recording Studio With Soundproofing Foam?

Description : How to Insulate Your Home Recording Studio With Soundproofing Foam?

Last Answer : When you decide to take on building your own home recordingstudio, you will find that there many things you never expected tohave to think about. One of those things, will be ... will be carriedthroughout the walls if you do not accurately seal the spacebetween rooms before adding drywa

When using a megohmmeter to determine which shunt field coil is grounded in a DC machine, you must ____________. A. insulate the field frame from the ship's hull B. disconnect each shunt field coil before testing C. use a motor driven high capacity megohmmeter D. remove all main line lead connections before testing

Description : When using a megohmmeter to determine which shunt field coil is grounded in a DC machine, you must ____________. A. insulate the field frame from the ship's hull B. disconnect each shunt ... C. use a motor driven high capacity megohmmeter D. remove all main line lead connections before testing

Last Answer : Answer: B

In the illustrated motor, roller bearings are used because __________. EL-0001 A. of their ability to absorb moderate thrust loads B. they electrically insulate the rotor from the frame reducing cross-currents C. the shafting and end bells do not require as close a tolerance to properly fit this type of bearing D. the clearance between the rotor and stator is generally as close as mechanical tolerance will permit

Description : In the illustrated motor, roller bearings are used because __________. EL-0001 A. of their ability to absorb moderate thrust loads B. they electrically insulate the rotor from the frame reducing ... clearance between the rotor and stator is generally as close as mechanical tolerance will permit

Last Answer : Answer: D

When an alternator is to remain idle for even a few days _________________. A. lift the brushes and disconnect the pigtails B. insulate the collector rings with strips of cardboard C. energize the heater circuit D. open the equalizing bus disconnect switch

Description : When an alternator is to remain idle for even a few days _________________. A. lift the brushes and disconnect the pigtails B. insulate the collector rings with strips of cardboard C. energize the heater circuit D. open the equalizing bus disconnect switch

Last Answer : Answer: C

One function of the movable cams in a drum-type motor controller is to _____________. A. regulate the speed of the motor B. maintain resistance contacts in clean condition C. insulate the operating handle D. limit the amount of load put on the motor

Description : One function of the movable cams in a drum-type motor controller is to _____________. A. regulate the speed of the motor B. maintain resistance contacts in clean condition C. insulate the operating handle D. limit the amount of load put on the motor

Last Answer : Answer: A

As a general rule, the first troubleshooting action to be taken in checking faulty electric control devices is to _____________. A. draw a one line diagram of the circuitry B. test all fuses and measure the line voltage C. take megger readings D. insulate the apparatus from ground

Description : As a general rule, the first troubleshooting action to be taken in checking faulty electric control devices is to _____________. A. draw a one line diagram of the circuitry B. test all fuses and measure the line voltage C. take megger readings D. insulate the apparatus from ground

Last Answer : Answer: B

What is the proper procedure for suppressing electrical noise in a mobile station? A. Apply shielding and filtering where necessary B. Insulate a all plain sheet metal surfaces from each other C. Apply anti-static spray liberally to all nonmetallic D. Install filter capacitors in series with all dc wiring

Description : What is the proper procedure for suppressing electrical noise in a mobile station? A. Apply shielding and filtering where necessary B. Insulate a all plain sheet metal surfaces from each other C. ... -static spray liberally to all nonmetallic D. Install filter capacitors in series with all dc wiring

Last Answer : A. Apply shielding and filtering where necessary

Name the materials used to insulate the laminations of the core of induction motor.

Description : Name the materials used to insulate the laminations of the core of induction motor.

Last Answer : The materials used to insulate the laminations are kaolin and varnish.

The contacts of high voltage switches used in power system are submerged in oil. The main purpose of the oil is to (a) lubricate the contacts (b) insulate the contacts from switch body (c) extinguish the arc (d) all of the above (e) none of the above

Description : The contacts of high voltage switches used in power system are submerged in oil. The main purpose of the oil is to (a) lubricate the contacts (b) insulate the contacts from switch body (c) extinguish the arc (d) all of the above (e) none of the above

Last Answer : (c) extinguish the arc

A primary objective of dual exchange rates is to allow a country the ability to insulate its balance of payments from net: A. Current account transactions B. Unilateral transfers C. Merchandise trade transactions D. Capital account transactions

Description : A primary objective of dual exchange rates is to allow a country the ability to insulate its balance of payments from net: A. Current account transactions B. Unilateral transfers C. Merchandise trade transactions D. Capital account transactions

Last Answer : D. Capital account transactions

A primary objective of dual exchange rates is to allow a country the ability to insulate its balance of payments from net: A. Current account transactions B. Unilateral transfers C. Merchandise trade transactions D. Capital account transactions

Description : A primary objective of dual exchange rates is to allow a country the ability to insulate its balance of payments from net: A. Current account transactions B. Unilateral transfers C. Merchandise trade transactions D. Capital account transactions

Last Answer : D. Capital account transaction

Which exchange-rate mechanism is intended to insulate the balance of payments from short-term capital movements while providing exchange rate stability for commercial transactions? A. Dual Exchange Rates B. Managed Floating Exchange Rates C. Adjustable Pegged Exchange Rates D. Crawling Pegged Exchange Rates

Description : Which exchange-rate mechanism is intended to insulate the balance of payments from short-term capital movements while providing exchange rate stability for commercial transactions? A. Dual ... Floating Exchange Rates C. Adjustable Pegged Exchange Rates D. Crawling Pegged Exchange Rates

Last Answer : A. Dual Exchange Rates

How to Insulate Windows

Description : How to Insulate Windows

Last Answer : How to Insulate Windows The winter chill can seep through your doors and windows, leading to increased heating bills. To help you cope with the freezing temperatures, one task you can do is insulate your ... . These two methods will make your place toasty and warm, as long as you do them properly.

How to Insulate Doors

Description : How to Insulate Doors

Last Answer : How to Insulate Doors Insulation provides protection all season long. It keeps excessive heat from entering your home during summer. It also bars rain and snow from getting in your property. For your home ... material suits your home the best, to make sure you're getting a bang for your buck.

How to Insulate a Crawl Space

Description : How to Insulate a Crawl Space

Last Answer : How to Insulate a Crawl Space The extra space at the bottom of your home, sometimes occupied by piping or old furniture, causes your air conditioner or heater to work harder, since it emits much ... your relaxation at home. You can rest easy and let the insulation soothe your home's conditions.

How to Insulate Basement Walls

Description : How to Insulate Basement Walls

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Operational audits generally have been conducted by internal and COA auditors, but may be performed by certified public accountants. A primary purpose of an operational audit is to provide: a. A measure of management performance in meeting organizational goalsb. The results of internal examinations of financial and accounting matters to a company's top-level management. c. Aid to the independent-auditor, who is conducting the examination of the financial statements. d. A means of assurance that internal accounting controls are functioning as planned.

Description : Operational audits generally have been conducted by internal and COA auditors, but may be performed by certified public accountants. A primary purpose of an operational audit is to provide: ... statements. d. A means of assurance that internal accounting controls are functioning as planned

Last Answer : A measure of management performance in meeting organizational goals

Who is the first to follow logic in scientific matters ?

Description : Who is the first to follow logic in scientific matters ?

Last Answer : Greek scientist Thelis ( 586 BC - 624 BC)

What is one word for An insoluble that sinks to the bottom?

Description : What is one word for An insoluble that sinks to the bottom?

Last Answer : "precipitate"

Which affects global climate more, human activity or solar radiation?

Description : Which affects global climate more, human activity or solar radiation?

Last Answer : answer:Solar radiation in that we would not have a climate without it. But solar radiation has been constant for billions of years. Human activity is altering the climate from the baseline created by solar radiation.

Of the total incident solar radiation the proportion of PAR is:

Description : Of the total incident solar radiation the proportion of PAR is:

Last Answer : Of the total incident solar radiation the proportion of PAR is: A. More than `80%` B. About `70%` C. About `60%` D. Less than `50%`