HomeDaily QuizUPSC Daily Quiz | 15 May 2024 UPSC Daily Quiz | 15 May 2024Daily Quiz, May 2024 | By admin /5 Daily Quiz - 15 May Tarun IAS offers a variety of courses and resources for UPSC aspirants, including a section for daily current affairs and quizzes. The institute was established with the goal of providing high-quality education and preparing students for the IAS exams. They aim to offer education that is up to date, challenging, and accessible regardless of the student's location or the time of dayTarun IAS emphasizes the importance of Current Affairs in both the prelims and mains of the UPSC exams, offering extensive materials and notes on the subject. Her For the most current and specific daily MCQs related to current affairs or any other subject, please click on the link below. 1 / 5 1. Consider the following statements:1) Exoplanet is a planet that is present within our Solar System.2) A binary star system consists of a star with a binary planetary system.Which of the statement(s) given above is/are correct? 1 only 2 only Both 1 and 2 Neither 1 nor 2 Explanation Statements 1 and 2 are incorrect: An exoplanet, also known as an extrasolar planet, is a planet that orbits a star other than the Sun and is therefore not within our Solar System. A binary star system consists of two stars that are gravitationally bound to each other and orbit a common center of mass. 2 / 5 2. Which one of the following policy measures can governments take to mitigate the impact of high food inflation? Reducing taxes on luxury goods Increasing subsidies and price controls on staple foods Deregulating all food prices Increasing export tariffs on all food products Explanation High food inflation can make basic food items unaffordable for many people, particularly the lower-income population. To address this issue, governments can implement policies such as increasing subsidies on essential food items and setting price controls to help keep the costs down. These measures can ensure that people have access to affordable food and can help reduce the overall impact of high food inflation. 3 / 5 3. Consider the following statements regarding Sea anemones:1) Sea anemones belong to the phylum Cnidaria. 2) They establish symbiotic relationships with green algae, akin to corals. 3) The anemone provides the clownfish with protection and shelter.How many of the above statements is/are correct? Only one Only two All three None Explanation The sea anemone (Actiniaria) is part of a family of aquatic animals distinguished by soft bodies and the ability to sting.Taxonomic Classification: Sea anemones, soft-bodied marine invertebrates, belong to the phylum Cnidaria, sharing kinship with corals, jellyfish, and sea pens. Habitat: They inhabit oceans worldwide, ranging from shallow waters to deep sea environments, with a majority thriving in coastal tropical regions.Exhibiting a diverse array of colors, shapes, and sizes, they establish symbiotic relationships with green algae, akin to corals. However, rising sea surface temperatures disrupt this association, leading to bleaching events. Symbiotic Bonds: A symbiotic relationship is one in which organisms, people, or things exist together in a way that benefits them all. The symbiotic relationship between an anemone and a clownfish (Amphiron ocellaris) is a classic example of two organisms benefiting the other. The anemone provides the clownfish with protection and shelter.The clownfish provides the anemone nutrients in the form of waste while also scaring off potential predator fish. 4 / 5 4. Which of the following statements about auroras is true? Auroras occur only in the Northern Hemisphere. Auroras are caused by the reflection of sunlight off polar ice caps. The colors of auroras are determined by the types of gases in the Earth's atmosphere. Auroras are only visible during daytime. Explanation The colors of auroras are determined by the types of gases in the Earth’s atmosphere. When charged particles from the Sun collide with gas molecules in the Earth’s atmosphere, they emit light of various colors. Oxygen molecules typically produce green and red auroras, while nitrogen molecules produce blue and purple auroras. 5 / 5 5. Roundworms belong to the phylum: Nematoda Arthropoda Annelida Cnidaria Explanation Researchers at Princeton University discovered that the roundworm Caenorhabditis elegans, commonly known as C. elegans, exhibits an intriguing behaviour where offspring inherit the knowledge of avoiding disease-causing bacteria consumed by their parents.Roundworms or eelworms constitute the phylum Nematoda. Your score is 0% Restart quiz
