MINDANAO POLYTECHNIC COLLEGE BSME DAY QUIZ BOWL THEME: Navigating the Spectrum of Relationships: Exploring Acquiantanceships ROUNDS MODERATE EASY TIE BREAKER DIFFICULT TWO POINTS THREE POINTS FIVE POINTS ONE POINT 15-30 SECONDS 60-180 SECONDS 180-300 SECONDS THE FIRST ONE TO REACH 3 POINTS WILL BE THE WINNER Are you guys READY? LETS START! EASY What is the smallest bone in the human body? A. C. B. D. Answer: Stapes (Near the Ear) What is the name of the imaginary line that separates Earth's northern A. C. B. D. and southern hemispheres? Answer: Equator If the circumference of the Earth at the equator is 40, 075 kilometers, What is the Circumference in Nautical Mile? A. C. B. D. Answer: 21638.77 Naut. Mile ( 1 Naut. Mile = 1.852 Km) or 21662.16 if 1.85 has been used. Who is known as the "Father of Modern Science" (Complete Name) A. C. B. D. Answer: Galileo Galilei What is the next prime number after 19? A. 38 C. 57 B. 23 D. 20 Answer:23 If the sum of the interior Angles of a triangle is 180 degrees, what is the sum A. C. B. D. of the interior angles of a hexagon? Answer: 720 degrees Who is often credited as the Father of Modern Physics for his Theory of Relativity. (Complete Name) A. C. B. D. Answer: Albert Einstein Which gas makes up the majority of Earth's atmosphere? A. C. B. D. Answer: Nitrogen Balance this Chemical Equation: CH4 + O2 → CO2 + H2O A. C. B. D. Answer: CH4 + 2O2 → CO2 + 2H2O What is the largest organ in the A. C. B. D. human body? Answer: Skin Which famous scientist formulated the three laws of motion? (Complete A. C. B. D. Name) Answer: Sir Isaac Newton Which branch of science is concerned with the study of the Earth's atmosphere A. C. B. D. and weather patterns? Answer: Meteorology Balance this Chemical Equation: C6H12O6 → C2H5OH + CO2 A. C. B. D. Answer: C6H12O6 → 2C2H5OH + 2CO2 WORD PROBLEMS INTO EQUATION: THE SUM OF TWICE A NUMBER AND 13 IS 75. WHAT IS THE NUMBER? A. C. B. D. Answer: 2x+13=75 → 2x=62→ x=31 Which planet is often referred to as the "Ice Giant that spin on its side"? A. C. B. D. Answer: Uranus Which gas do plants primarily absorb from the atmosphere? A. C. B. D. Answer: Carbon Dioxide Which Branch of Science studies the behavior and properties of matter in different states, including solids, liquids, and gases? A. C. B. D. Answer: Physics What is the longest river A. C. B. D. in the world? Answer: Nile River Is a protective devices, garments, or coverings (such as respirators, helmets, face shields, boots, or gloves) that are worn especially by workers to minimize exposure to hazards that may cause injury or illness. What it is called? A. C. B. D. Answer: PPE (Personal Protective Equipment) What is the slope-intercept form of a linear equation? A. C. B. D. Answer: y=mx+b MODERATE If a car travels at a constant speed of 60 miles per hour, how far will it travel in 2.5 A. C. B. D. hours? Answer: 150miles If a right triangle has one leg measuring 5 units and the hypotenuse measuring 13 units, what is the length of the other leg? A. C. B. D. Answer: Use the Pythagorean theorem: a^2 + b^2 = c^2, where a and b are the legs and c is the hypotenuse. In this case, 5^2 + b^2 = 13^2. Solving for b, you get b = 12 units. Calculate the 3rd degree derivative of the function f(x) = A. C. B. D. 3x^4 - 2x^3 + 5x^2 - 7x + 1. Answer: f ‘= 12x^3 - 6x^2 + 10x-7 f ’’= 36x^2 - 12x + 10 F’’’= 72x - 12 Calculate the integral of ∫(x^3 + 2x^2 - 4x + 7) dx. Answer: (1/4)x^4 + (2/3)x^3 - 2x^2 + 7x + C, where C is the constant of integration If a box contains 12 chocolates and there are 4 boxes in a carton, how many A. C. B. D. chocolates are there in 5 cartons? Answer: 240 chocolates If the length of a Rectangle is 5m less than twice the width, and the perimeter is A. C. B. D. 44m long, find its length and width. Answer: L=9m W=13m A 15m cable is cut into two pieces such that the first piece is four times larger than the second. Find the length of each Piece. A. C. B. D. Answer: Cable 1=12m cable 2=3m A stone is dropped from rest from the top of a building. After 3 seconds of free fall, What is the displacement of the stone? A. C. B. D. Answer: Y=44.1m Extraneuos Solution: 2𝑥 + 1 + 1 = 𝑥 A. C. B. D. Find the Value of X: Answer: x=4 A car deccelerates at 2.0m/s and comes to a stop after traveling 25m. Find the A.) The speed of the car at the start of the decceleration and B.) The time required to come to a stop. A. C. B. D. Answer: A. V initial = 10m/s B. t=5sec A stone is dropped into a circular tub 40 in. in diameter, causing the water therein to rise 20 in. What is the volume of the stone? A. C. B. D. Answer: V=14.544 ft^3 In the 1500-m race in Olympics, fourteen top tier athletes compete. How many ways can the gold, silver and bronze medals be awarded? Find the answer using Permutation. A. C. B. D. Answer: N= 14P3= 14x13x12=2184 ways Particle move from Position A to Position B in 2 Sec. The Initial Velocity of the car is 1 m/s and the final velocity is 4 m/s. (1)Calculate the acceleration. (2) Find the distance travel in the first 2 sec. A. C. B. D. Answer: A. a=1.5m/s^2 B. x=3m With the electric arc welding rate of 18 in/min, how long will it take to weld a ½ in. thickplate by 3 ft long seam? A. C. B. D. Answer: 2min Determine the roots of the given equation A. C. B. D. 3x^2 - 13x - 10 = 0. Answer: x=5 and -2/3 DIFFICULT Ideal Gas Law Problem: An Oxygen Cylinder with a volume of 2.3 Cubic Ft. has a pressure of 2000 Psig and the temperature is at 70 degree Fahrenheit. Determine the mass of oxygen in the cylinder in lbs. A. C. B. D. Answer: PV=mRT m=28.67lbs Ideal Gas Law Problem: An air compressor delivers 0.20 cubic meter of air at a pressure of 850 kPa and 31 Degree Celcius into the air reservoir. Taking the gas constant of is 0.287 KJ/Kg-K. Calculate the Mass of air delivered in Kg. A. C. B. D. Answer: 1.95 kg A Carnot refrigeration cycle is used to keep a freezer at –5°C. Heat is rejected at 20°C. If the heat removal rate is 30 kW, the Coefficientof the Performance (COP) of the refrigeration cycle is most nearly. A. C. B. D. Answer: 10.7 Compute the power required to compress 1.5kg/s of saturated water vapor from a pressure of 34kPa to one of 150kPa A. C. B. D. Answer: P= -450kW Cylindrical Tank with 10 inches of inside diameter contains oxygen gas at 2500 psi. Calculate the required wall thickness in (mm) A. C. B. D. under stress of 28,000 psi. Answer: Ft=PD / 2t , t=11.34mm A solid cylindrical shaft 48.2 cm long is used for a transmission of mechanical power at a rate of 37 kW running at 1760 rpm. The Fs is A. C. B. D. 8.13 MPa. Calculate the diameter. Answer: P=2piTN, Fs=16T/piD^3, D= 50mm Steam enters a throttling calorimeter at a pressure of 1.03MPa. The calorimeter downstream pressure and temperature are respectively 0.100 MPa and 125 deg. celcius. What is the percentage moisture of the supply steam? A. C. B. D. Answer: Percentage = 2.62% A thermal power plant generates 400 kW and 400 kW for auxiliaries. Determine the net thermal efficiency if the heat generated by fuel is 15000 kW A. C. B. D. Answer: Enet= 0.24 or 24% A family with 5 children is selected at random, what is the probability that all A. C. B. D. are girls or all are boys? Answer: Pboys=(1/2)^5 = 1/32 , Pgirls = (1/2)^5 = 1/32 All are girls or all are boys = Pboys + Pgirls, P= 2/32 or P=1/16 If the ultimate shear strength of a steel plate is 42,000 lb/in2, what force is necessary topunch a 0.75 inch diameter hole in a 0.625 A. C. B. D. inch thick plate? Answer: F=Stress x Area , Area= piDt , F=61850 lbs CONTENTS GEN. EDS. Topic Topic Topic Topic Business Project Proposal YOUR TITLE HERE Presentations are communication tools that can be used as demonstrations. 01 02 03 Project Project Project YOUR TITLE HERE Topic Topic Topic Topic Presentations are Presentations are Presentations are Presentations are communication tools. communication tools. communication tools. communication tools. 1 2 3 4 YOUR TITLE HERE Your Title Here Presentations are communication tools that can be used as speeches, reports, and more. Topic Topic Presentations are Presentations are communication tools. communication tools. Topic Topic Presentations are Presentations are communication tools. communication tools. YOUR TITLE HERE Presentations are Presentations are communication tools. communication tools. TOPIC Presentations are communication tools. Presentations are communication tools. YOUR TITLE HERE Your Title Here Presentations are communication tools. Your Title Here 01 Project overview Presentations are communication tools. TOPIC YOUR TITLE HERE Project Project Project Presentations are Presentations are communication tools.03 communication tools. Project Presentations are Presentations are communication tools. communication tools. YOUR TITLE HERE Project 1 Your Title Here Project 2 Presentations are communication tools that can be used as speeches, reports, and more. 125 100 Your Title Here 75 Your Title Here 50 Your Title Here 25 Your Title Here 0 20XX 21XX 22XX 23XX TOPIC YOUR TITLE HERE Project Project Presentations are Presentations are communication tools. communication tools. TOPIC Project Project Presentations are Presentations are communication tools. communication tools. YOUR TITLE HERE 1 Presentations are communication tools that can 2 Presentations are communication tools that can 3 Presentations are communication tools that can 4 Presentations are communication tools that can be used as demonstrations. be used as demonstrations. be used as demonstrations. be used as demonstrations. YOUR TITLE HERE 5 1 Your Title Here 2 Your Title Here 3 Your Title Here 4,5 4 3,5 3 2,5 2 Presentations are communication tools that 1,5 1 can be used as demonstrations, lectures, 0,5 speeches, reports, and more. Most of the 0 Project 1 Project 2 1 Project 3 2 Project 4 time, they're presented before an audience. 3 Presentations are communication tools that can be used as demonstrations, lectures, speeches, reports, and more. Most of the time, they're presented before an audience. TOPIC YOUR TITLE HERE Your Title Here Presentations are communicatio n tools. Your Title Here 1 2 Your Title Here Presentations are communicatio n tools. Presentations are communicatio n tools. Your Title Here 3 4 Presentations are communicatio n tools. YOUR TITLE HERE Project Project 70 50 52,5 37,5 35 25 17,5 12,5 Project 87,5 70 52,5 35 0 17,5 0 0 1 2 3 4 5 6 0 0 1 2 3 4 5 6 0 1 2 3 4 5 6 Topic 1 Topic 2 Topic 3 Topic 4 Topic 5 Topic 6 SUB-TOPIC SUB-TOPIC SUB-TOPIC SUB-TOPIC SUB-TOPIC SUB-TOPIC Briefly describe the concept Briefly describe the concept Briefly describe the concept Presentations are communication Presentations are communication Presentations are communication tools. tools. tools. YOUR TITLE HERE Your Title Here Presentations are Your Title Here Presentations are communication tools. communication tools. Your Title Here Your Title Here Presentations are communication tools. Presentations are communication tools. YOR LOGO 0 3 Introduction THANK YOU Reporter: XXX