GK Practice Question and Answer
8 Q: X - rays region lies between
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5df9e1289e7c624c9bff2c4b- 1Ultraviolet and visible regionfalse
- 2Visible and infra - red regionfalse
- 3Gamma - rays and ultraviolet regiontrue
- 4Short radio waves and long radio wavesfalse
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Answer : 3. "Gamma - rays and ultraviolet region "
Q: Which of the following definitions describes a physical hazard? 2985 05b5cc5ffe4d2b4197774b3fe
5b5cc5ffe4d2b4197774b3fe- 1The most commonly thought of hazard in construction. This hazard includes radiation, extreme temperatures, noise, and vibration.true
- 2These hazards can lead to injuries to the joints or muscles by way of heavy, frequent lifting, repetitive tasks.false
- 3Can be present in dust, fumes, liquids, solids, mists, vapors, or gases of products used at a site or released during a construction jobfalse
- 4Microorganisms, such as bacteria, fungus, mold, or viruses that can cause illness.false
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Answer : 1. "The most commonly thought of hazard in construction. This hazard includes radiation, extreme temperatures, noise, and vibration."
Explanation :
Answer: A) The most commonly thought of hazard in construction. This hazard includes radiation, extreme temperatures, noise, and vibration. Explanation: A physical hazard is defined as "A factor within the environment that can harm the body without necessarily touching it." Vibration and noise are examples of physical hazards. Physical hazards include but aren't limited to electricity, radiation, pressure, noise, heights and vibration amongst many others.
Q: The major component of modern Olympic gold medals is ____________.
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5f48d7c4cebf7d1232e8e8b9- 1copperfalse
- 2Goldfalse
- 3Bronzefalse
- 4Silvertrue
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Answer : 4. "Silver "
Q: The instrument which uses sound waves to measure the depth of oceans is
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5e25370a643ee23eb6aea0e6- 1Radarfalse
- 2Sonartrue
- 3Altimeterfalse
- 4Venturimeterfalse
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Answer : 2. "Sonar"
Q: Who won the Sir Garfield Sobers Trophy in 2019?
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5e81df9c1425f51f3acd91f8- 1Ben Stokestrue
- 2Rohit Sharmafalse
- 3Ellyse Perryfalse
- 4Alyssa Healyfalse
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Answer : 1. "Ben Stokes "
Explanation :
The correct answer is Ben Stokes. Sir Garfield Sobers Trophy is given annually by ICC to the chosen world player of the year. It is one of the prestigious awards given by ICC. In 2019, England all-around player Ben Stokes won this prestigious award.
Q: Species which has restricted distribution is called
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5dc15d9d6d7b0b6e7450179e- 1Eco speciesfalse
- 2Endemictrue
- 3Sympatricfalse
- 4Allopatricfalse
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Answer : 2. "Endemic "
Q: Atmospheric temperature increasing at the higher altitudes is called
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5db987bb12906e36bedc0f53- 1Radiationfalse
- 2Inversiontrue
- 3Conductionfalse
- 4Convectionfalse
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Answer : 2. "Inversion "
Q: Kapildhara Falls is situated on which river?
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5f08326670ee59767c9ec3a5- 1Tapifalse
- 2Sharavatifalse
- 3Indravatifalse
- 4Narmadatrue
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