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Question: Which layer of the Earth is solid and composed mainly of iron and nickel? (2021)Options: C..
Question: What is the primary method used to study the Earth\'s interior? (2023)Options: Seismic wav..
Question: Which of the following layers is the hottest part of the Earth? (2022)Options: CrustMantle..
Question: What is the main component of the Earth\'s mantle? (2019)Options: Silicate mineralsIronNic..
Question: Which layer of the Earth is primarily composed of iron and nickel? (2020)Options: CrustMan..
Question: What is the approximate thickness of the Earth\'s crust? (2021)Options: 5-10 km30-50 km70-..
Question: Which phase of the cell cycle is characterized by the preparation for mitosis? (2021)Optio..
Question: What is the primary source of energy for the Earth\'s climate system?Options: The MoonThe ..
Question: If the wind is blowing from the north at 10 km/h, what is the wind direction?Options: Nort..
Question: What is the term for the boundary between two different air masses?Options: FrontTroughRid..
Question: Which type of cloud is typically associated with thunderstorms?Options: CumulusStratusCirr..
Question: What is the main factor that determines the climate of a region?Options: AltitudeLatitudeL..
Question: If the atmospheric pressure is 1013 hPa, what is it in mmHg?Options: 760 mmHg800 mmHg850 m..
Question: If the relative humidity is 80% and the temperature is 30°C, what is the dew point approxi..
Question: What is the average temperature of the Earth in degrees Celsius?Options: 15°C20°C25°C30°CC..
Question: Which biomolecule is involved in the formation of cell membranes? (2020)Options: ProteinsC..
Question: What is the monomer of nucleic acids? (2023)Options: Amino acidNucleotideMonosaccharideFat..
Question: For the reaction A(g) ⇌ B(g) + C(g), if the concentration of B is increased, what will be ..
Question: In the reaction 2SO2(g) + O2(g) ⇌ 2SO3(g), what will happen if the volume of the container..
Question: Which of the following factors does NOT affect the position of equilibrium in a chemical r..
Question: Which of the following is a characteristic of genetically modified organisms (GMOs)? (2023..
Question: What is the term for the process by which water vapor turns into liquid water?Options: Eva..
Question: Which of the following is a major factor in the formation of rainforests?Options: Altitude..
Question: What is the primary cause of ocean currents?Options: Wind patternsEarth\'s rotationTempera..
Question: Which country has the largest area of arable land?Options: United StatesIndiaChinaBrazilCo..
Question: What is the term for the boundary between two tectonic plates?Options: Fault linePlate bou..
Question: Which of the following rivers is known as the \'Sorrow of Bihar\'?Options: GangaKosiYamuna..
Question: What is the main reason for the occurrence of seasons on Earth?Options: Distance from the ..
Question: Which layer of the Earth is primarily composed of molten rock?Options: CrustMantleOuter Co..
Question: Which of the following is the largest desert in the world?Options: Sahara DesertArabian De..
