Natural Science Exam Questions and Answers Latest 2024/2025 | Graded A+

Natural Science Exam Questions and Answers Latest 2024/2025 | Graded A+. A "shooting star" is really a ________ passing through the Earth's atmosphere. a. collection of dark matter b. ball of burning gases c. meteoroid d. dense patch of solar wind 2) What is the purpose of sphygmomanometer? a. To measure blood pressure b. To measure hypertension c. To measure body temperature d. To measure heart beat 3) The amazon river flows into which body of water? a. The Atlantic Ocean b. Lake Huron c. The Pacific Ocean d. The Ionian sea 4) The Great Victoria Desert is located in which country? a. USA b. Egypt c. Australia d. Mexico 5) Which of the following is NOT a type of forest? a. Tropical dry b. Aqueous arboreal c. Sparse tress and parkland d. Temperate needleleaf Natural Science Exam Questions and Answers Latest 2024/2025 | Graded A+ Cebu Technological University Bachelor of Arts in English major in Applied Linguistics 6) Taiga forests are characterized by which type of trees? a. Maidenhairs b. Coniferous c. Deciduous d. Cycads 7) What is the largest desert in South America? a. The Inexistente Desert b. The Patagonian Desert c. The Monte Desert d. The Peruvian Desert 8) All of the following are types of flatlands that are NOT called plains, EXCEPT: a. Playas b. Marshes c. Steppes d. Swamps 9) The Gobi Desert lies on the border of which two countries? a. China and India b. Russia and Kazakhstan c. Mongolia and China d. India and Pakistan 10) At what speed does the Earth travel as it orbits the sun? a. 60 km/s b. 50 km/s c. 30 km/s d. 70 km/s 11) What is the most abundant gas in our atmosphere? a. Nitrogen b. Helium c. Hydrogen d. Argon Cebu Technological University Bachelor of Arts in English major in Applied Linguistics 12) What is the average diameter of the Earth? a. 57,341 km b. 20,489 km c. 6,530 km d. 12,742 km 13) Lake Baikal can be found in which country? a. Russia b. China c. Bangladesh d. Romania 14) The ozone layer is located in which level of the atmosphere? a. Exosphere b. Mesosphere c. Stratosphere d. Troposphere 15) The solar terminator or twilight zone refers to what? a. an asteroid belt b. a dense band of dark matter c. the line between day and night d. the edge of a black hole 16) Which effect causes the sky to appear blue to us? a. The Coriolis Effect b. The Greenhouse Effect c. Rayleigh Scattering d. The Placebo Effect 17) Approximately how old is the planet Earth? a. 4.5 billion years b. 65.4 billion years c. 1.2 trillion years d. 769 million years