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General Science English IAS (Pre) 1996

Q2261.A simple machine helps a person in doing

ALess work BThe same amount of work with lesser force CThe same amount of work slowly DThe same amount of work much faster

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General Science English Arunachal Pradesh PSC (Pre) 2017 45th BPSC (Pre) 2001

Q2262.Which of the following is not a vector quantity?

ADisplacement BVelocity CForce DVolume

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General Science English IAS (Pre) 1997 UPPCS (Mains) 2004 Uttarakhand Lower Sub. (Pre) 2010

Q2263.The working principle of a washing machine is

ACentrifugation BDialysis CReverse osmosis DDiffusion

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General Science English UPPCS (Mains) 2012 Uttarakhand Lower Sub. (Pre) 2010

Q2264.Match List-I with List-II and select the correct answer using the code given below the lists. List-I (a) Anemometer (b) Seismograph (c) Barograph (d) Hygrometer List-II 1. Earthquakes 2. Atmospheric Pressure 3. Wind velocity 4. Humidity Code (a) (b) (c) (d)

A1 B4 C4 D3

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General Science English Chhattisgarh PCS (Pre) 2003

Q2265.Match the correct. List-I (a) Fathometer (b) Barometer (c) Hygrometer (d) Altimeter List-II 1. Atmospheric pressure 2. Atmospheric humidity 3. Height 4. Depth of sea Code (a) (b) (c) (d)

A2 B4 C4 D3

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General Science English UPPCS (Pre) 1992

Q2266.From the codes given below the lists. List-I (a) Earthquake (b) Height (c) Electric current (d) Resistance List-II 1. Ammeter 2. Seismograph 3. Altimeter 4. Ohm Code (a) (b) (c) (d)

A2 B2 C1 D2

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General Science English UPPCS (Pre) 2008

Q2267.Match List-I with List-II and select the correct answer using the code given below the lists. List-I (a) Stethoscope (b) Sphygmomanometer (c) Caratometer (d) Lux meter List-II 1. To measure intensity of light 2. To check purity of gold 3. To hear heart sound 4. To measure blood pressure Code (a) (b) (c) (d)

A1 B4 C3 D2

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General Science English UP UDA/LDA (Pre) 2001

Q2268.Match List-I with List-II and select the correct answer using the code given below the lists. List-I (Instrument) (a) Ammeter (b) Hygrometer (c) Spring balance (d) Barometer List-II (Measuring quantity) 1. Pressure 2. Weight 3. Electric current 4. Relative humidity Code (a) (b) (c) (d)

A2 B3 C4 D1

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General Science English UP Lower Sub. (Pre) 2013

Q2269.The apparatus used for detecting lie is known as

APolygraph BPyrometer CGyroscope DKymograph

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General Science English UPPCS (Mains) 2014

Q2270.Phonometer is used to measure which one of the following?

AThe power of brightness of light BExtremely high temperature CFrequency of electromagnetic wave DTesting the force of the human voice in speaking

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General Science English Arunachal Pradesh PSC (Pre) 2019 MPPCS (Pre) 2015

Q2271.Fathometer is used to measure

AEarthquake BRain CDepth of sea DSound intensity

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General Science English Tamil Nadu PSC (Pre) 2019 MPPCS (Pre) 1995

Q2272.What does a ‘seismograph’ record?

AHeart-beats BAtmospheric pressure CEarthquake DNone of the above

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General Science English UPPCS (Mains) 2014 MPPCS (Pre) 2015

Q2273.Which one of the following devices is used to measure the intensity of Earthquake?

ASeismograph BStethoscope CCosmograph DPeriscope

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General Science English UPPCS (Pre) 1990

Q2274.Which of the following is a seismometer device?

ACrescograph BSeismograph CGeiger Counter DRaingauge

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General Science English Uttarakhand PCS (Pre) 2002

Q2275.Which one is not correcly matched?

ACelsius - Temperature BKilowatt hour - Electricity CRh factor - Blood DRichter scale - Humidity

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General Science English UP Lower Sub. (Pre) 2015, 2004

Q2276.The intensity of Earthquake is measured in

ARichter scale BDecibel scale CpH scale DCelsius scale

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General Science English UPPCS (Spl)(Mains) 2008

Q2277.Richter scale is used for measuring

AVelocity of sound BIntensity of light CAmplitude of seismic waves DIntensity of sound

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General Science English RAS/RTS (Pre) 2003

Q2278.Which of the following quantities is measured on the Richter scale?

ASpeed of a glacier BPopulation growth CIntensity of an Earthquake DTemperature inside the Earth

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General Science English UPPCS (Pre) 2008, 1996 UP UDA/LDA (Pre) 2001 UP Lower Sub. (Pre) 2004

Q2279.Radar is used for

ADetecting objects by using light waves BReflecting sound waves to detect objects CDetermining the presence and location of objects with radio wave DTracking rain-bearing clouds

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General Science English UPPCS (Spl)(Mains) 2004

Q2280.The apparatus used to measure the intensity of light is known as

AAnemometer BCalorimeter CLuxmeter DAltimeter

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