STEM Olympiad Exam Instructions: Exam Format: Multiple-Choice Duration: 1 hours General Instructions: Materials: You are allowed to have with you during the exam, as specified by your instructor. Communication: You are not allowed to communicate with any other person during the exam. This includes talking, texting, or using any messaging apps. Technology: Ensure a stable internet connection and use a compatible browser. Make sure your device's battery is fully charged or plugged in. Plagiarism: Any form of plagiarism or cheating is strictly prohibited. This includes copying from external sources or using unauthorized aids. Browser Tabs: Please close all unnecessary browser tabs or windows, as the exam may be monitored. Exam Specifics: Question Format: This exam consists of multiple-choice questions. Number of Questions: There are a total of 36 questions in this exam. Scoring: Basic Section question is worth 2 points and Performer Section is worth 4 Points. The total exam score is 80. Submission: Once you answer all questions, click the "Submit" button to finalize your answers. Navigation: You can navigate between questions using the provided navigation buttons Please follow these instructions carefully during the online exam. If you have any concerns or technical issues, contact the designated support person or email address provided for assistance. Good luck! 1. SECTION-ABASIC SECTION None 2. Which of the following elemennt is not a gas? Hydrogen Oxygen Mercury Nitrogen None 3. What planet is known as the Earth's "sister planet" because of its similar size and composition? Mars Mercury Venus Neptune None 4. The energy obtained from electric cells and batteries as a result of a chemical reaction is called Chemical Energy Nuclear Energy Heat Energy Electrical Energy None 5. Mixture of solute and solvent is called Juice Water Both None of these None 6. Fizzy drinks are a solution of a gas___________ in water. Carbon dioxide Hydrogen Oxygen All of these None 7. Animals which live on trees are known as ? Arboreal Amphibian Aerial Aquatic None 8. A domain name ending with "org" is A site which has very high traffic An organization A network site A commercial website None 9. The biggest gland in our body is Liver Heart Stomach Brain None 10. Which organs do the ribs protect ? Brain Heart and Lungs Stomach Liver None 11. Due to which force do objects remains in stationary position unless and until acted upon by any external force ? Frictional Force Magnetic Force Tension Force Mechanical Force None 12. What is the main factor that increases the rate of evaporation? Decrease in temperature Increase in temperature Decrease in surface area Increase in pressure None 13. How can you make a sprite hide in Scratch? Use the hide block Use the go to [ ] block Use the repeat [ ] block Use the say [ ] block None 14. If you have a 3-liter bottle and a 5-liter bottle, how can you measure exactly 4 liters of water? Fill the 5-liter bottle and pour it into the 3-liter bottle twice Fill the 3-liter bottle and pour it into the 5-liter bottle twice Fill the 5-liter bottle, pour it into the 3-liter bottle until it is full, then pour out the water from the 3-liter bottle and pour the remaining water from the 5 liter bottle into the 3-liter bottle, then refill the 5-liter bottle and pour water into the 3-liter bottle until it is full Fill the 5-liter bottle and pour it into the 3-liter bottle once None 15. Clock shows 4:20. what is the angle between the hours and the minute hands? 10° 20° 30° 40° None 16. If 'BLUE' is coded as '4863', what will be the code for 'PINK'? 7965 7596 9657 9675 None 17. . In a village, six fruit merchants sold the following number of fruit baskets in a particular season: How many fruit baskets were sold by Anwar? 700 1400 7 70 None 18. The product of two numbers is 10,800.If one number is 90 what is the other number ? 10890 10710 972 120 None 19. If we divide the sum of 45 and 90 by their difference, the answer is Neither prime nor composite The least prime number The least odd prime number . The least composite number None 20. . You and your friend decided to meet at the movie theatre to watch movie “3-idiots”. You arrive at 5:40 p.m. Your friend arrives at 6:12 p.m. How long did you wait for your friend to arrive ? 22 minutes 1Hr. and 32 minutes 32 minutes 28 minutes None 21. Multiply : 813 m 60 cm by 5 4068 m 00 cm 40 m 6800 cm 400 m 68 cm 4 m 068 cm None 22. Find the value 3/7 + 5/7 = 5/ 7 + 3/ 7 4/7 5|7 6|7 None 23. A container can carry 10.5 liter of milk. It already has 8705 ml of milk. How much milk it can store now. 179.5 liter 1795 liter 17.95 liter 1.795 liter None 24. Identify the figure which completes the pattern. None 25. In which part of the respiratory system, gaseous exchange takes place? Alveoli Pharynx Larynx Trachea None 26. . ________ prevents the food from entering into the glottis during swallowing. Larynx Peri glottis Post glottis Epiglottis None 27. What is the purpose of the Power Supply Unit (PSU) in a computer? Providing internet connectivity Rendering graphics for video games Supplying power to all the components in the computer Storing data and applications None 28. What is the goal of Artificial Intelligence? To solve artificial problems To extract scientific causes To explain various sorts of intelligence To solve real-world problems None 29. ________is the first step in food digestion for humans Digestion Defecation Mastication Peristalsis None 30. Which planet has the shortest day ? Jupiter Mars Saturn Mercury None 31. Hydropower relies on which of the following? Wind currents Sunlight Flowing water Organic materials None 32. What is the role of machine learning in smart homes? It only connects devices to the internet It enables devices to learn user preferences and automate actions It replaces all human interaction with devices It makes devices incompatible with traditional systems None 33. What is a VPN (Virtual Private Network) primarily used for? To enhance internet speed To secure a user's internet connection by encrypting data To improve website load times To share files between devices None 34. SECTION-BPERFORMERS SECTION None 35. Given below is the bar graph indicating the marks obtained out of 50 in Mathematics paper by 100 students. Read the bar graph and answer the question:It is decided to distribute work books on Mathematics to the students nobtaining less than 20 marks, giving one workbook to each of such students. If na work book costs Rs. 5, what sum is required to buy the work books? n 200 195 185 205 None 36. Consider the following scenario to answer questionsA family of four i.e. father , mother and two children went to visit zoo and took nRs 1000 with them. The Cost of zoo tickets is Rs 50 per adult and Rs 20 per child. nThey spent Rs 200 for food and Rs 50 to purchase bananas for monkeys. On nreturning back, father lost Rs 100 from his purse. n n What is the total amount the family spent during Zoo visit ? n. 320 390 400 350 None 37. Identify the figure which completes the pattern. None 38. In a logical sequence, if "A is to B as C is to D," which of the following options maintains the same relationship? Cat is to Dog as Fish is to Bird Apple is to Fruit as Carrot is to Vegetable Teacher is to Student as Doctor is to Patient Rock is to Stone as Water is to Liquid None You cannot switch tabs while taking this quiz!You are not allowed to switch tabs violation has been recorded.You cannot minimize full screen mode!You are not allowed to minimize full screen while taking this quiz, violation has been recorded.Access denied! To begin the quiz, please grant this quiz access to your camera.
