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Q1. What pigment is necessary for the process of photosynthesis in plants? a) Xanthophyll b) Chlorophyll c) Anthocyanin d) Carotene Answer: b) Chlorophyll Explanation: Chlorophyll is the green pigment located in the chloroplasts of plant cells that captures the energy of sunlight for photosynthesis, making it essential for this process. Q2. Which of the following … Read more
Q1. What is the primary feature of a weekly market? a) Permanent shops b) High-priced goods c) Held on a specific day of the week d) Exclusive branded items Answer: c) Held on a specific day of the week Explanation: A weekly market is characterized by its operation on a specific day of the week, … Read more
Q1. Which language is associated with the Chera kingdom and its official records in the ninth century? a) Tamil b) Sanskrit c) Malayalam d) Oriya Answer: c) Malayalam Explanation: The Chera kingdom, established in the ninth century in present-day Kerala, introduced the Malayalam language and script in their official inscriptions, making it one of the … Read more
1) What was a key feature of children’s learning in Samoan society in the 1920s? a) Formal school education b) Learning through older children and adults c) Online educational programs d) Gender-segregated learning from an early age Answer: b) Learning through older children and adults Explanation: In Samoan society during the 1920s, children did not … Read more
1. Which of the following is an example of periodic motion? a) A car moving on a straight road. b) A pendulum swinging to and fro. c) A horse pulling a cart on a straight road. d) A train moving on a straight bridge. Answer: b) A pendulum swinging to and fro. Explanation: Periodic motion … Read more
1. What is the main function of flowers in plants? a) To provide support b) To perform photosynthesis c) To reproduce d) To store food Answer: c) To reproduce Explanation: Flowers are the reproductive parts of plants and are responsible for reproduction. 2. Which of the following is an example of asexual reproduction in plants? … Read more
1) What is the primary function of red blood cells (RBC) in the human body? a) To transport nutrients b) To fight against germs c) To carry oxygen to body cells d) To form blood clots Answer: c) To carry oxygen to body cells Explanation: Red blood cells contain hemoglobin, a red pigment that binds … Read more