Maths Group11

‼️Entrance Exam ለማለፍ ከፈለጋቹ‼️ አሁኑን በፍትነት ተቀላቀሉ✅

ነፃ የ 1:30 ደቂቃ ምዝገባ ለኮደሮች በሙሉ

‼️በ 2018 ብትቀላቀሉ ብየ ምመክራቹ ትምርታዊ ቻናሎች🎉🎉

‼️በ 2018 ብትቀላቀሉ ብየ ምመክራቹ ትምርታዊ ቻናሎች🎉🎉

በ 2018 ብትቀላቀሉ ብየ ምመክራቹ ትምርታዊ ቻናሎች

‼️‼️ትምህርታችሁ በ ጥሩ መንገድ ለመዘጋጀት ካሰባችሁ ይሄ ዕድል እንዳያመልጣቹ ‼️‼️ ከታች በምታዩት በመምረጥ ተቀላቀሉ

Believe in yourself and your abilities; every step you take brings you closer to your dreams. Embrace challenges as opportunities for growth, and remember that persistence is key. Surround yourself with positivity, and never hesitate to seek support from those who uplift you. Your journey is unique, and every experience shapes who you are becoming.

Physics Questions on • Electricity and Magnetism: Electric charge, circuits, Ohm's law, magnetic fields 1. What is the SI unit of electric charge?    a) Ampere    b) Volt    c) Coulomb    d) Ohm 2. Which of the following is NOT a good conductor of electricity?    a) Copper    b) Silver    c) Rubber    d) Aluminum 3. Ohm's law states the relationship between:    a) Voltage, current, and resistance    b) Voltage, power, and current    c) Current, resistance, and power    d) Power, resistance, and voltage 4. In a series circuit, the is the same across all components.    a) Current    b) Voltage    c) Resistance    d) Power 5. In a parallel circuit, the is the same across all components.    a) Current    b) Voltage    c) Resistance    d) Power 6. What is the unit of electrical resistance?    a) Ampere    b) Volt    c) Coulomb    d) Ohm 7. Materials that offer very high resistance to the flow of electric current are called:    a) Conductors    b) Insulators    c) Semiconductors    d) Superconductors 8. Like charges  and unlike charges .    a) Attract, repel    b) Repel, attract    c) Attract, attract    d) Repel, repel 9. A magnetic field is produced by:    a) Moving electric charges    b) Stationary electric charges    c) Both moving and stationary electric charges    d) None of the above 10. The direction of the magnetic field around a current-carrying wire can be determined by:     a) Ohm's law     b) The right-hand rule     c) The left-hand rule     d) Faraday's law 11. Which of the following is the SI unit for magnetic field strength?     a) Weber     b) Tesla     c) Henry     d) Faraday 12. What happens when a magnet is broken in half?     a) It loses its magnetism.     b) It creates two smaller magnets, each with a north and south pole.     c) One half becomes a north pole, and the other half becomes a south pole.     d) It depends on the material of the magnet. 13. Which of these is NOT a type of circuit?     a) Series     b) Parallel     c) Combined     d) Linear 14. What is the formula for calculating power in an electrical circuit?     a) P = VI     b) P = I²R     c) P = V²/R     d) All of the above 15. Which of the following describes the force experienced by a charged particle moving in a magnetic field?     a) The force is always parallel to the magnetic field.     b) The force is always perpendicular to both the magnetic field and the velocity of the particle.     c) The force is always parallel to the velocity of the particle.     d) The force is zero if the particle is stationary. Answers: 1. c) 2. c) 3. a) 4. a) 5. b) 6. d) 7. b) 8. b) 9. a) 10. b) 11. b) 12. b) 13. d) 14. d) 15. b)

John: Where______________, Ephrem? Ephrem: I live in Adama city. A. are you living B. do you live Write your answer under the comment! 🙏

Biology questions on human along with their answers 1. What is the primary function of red blood cells?    a) To fight infection     b) To transport oxygen     c) To clot blood     d) To regulate body temperature  Answer: b) To transport oxygen 2. Which organ is responsible for detoxifying chemicals and metabolizing drugs?    a) Kidney     b) Liver     c) Pancreas     d) Spleen  Answer: b) Liver  3. What structure in the human body is responsible for producing insulin?    a) Liver     b) Pancreas     c) Small intestine     d) Gallbladder  Answer: b) Pancreas  4. Which part of the brain is primarily responsible for coordination and balance?    a) Cerebrum     b) Cerebellum     c) Brainstem     d) Thalamus  Answer: b) Cerebellum  5. What type of joint allows for the greatest range of motion?    a) Hinge joint     b) Ball-and-socket joint     c) Pivot joint     d) Saddle joint  Answer: b) Ball-and-socket joint 6. Which of the following is NOT a function of the skin?    a) Protection     b) Sensation     c) Blood cell production     d) Temperature regulation  Answer :c) Blood cell production 7. What is the main function of the nephron in the kidneys?    a) Filtration of blood     b) Regulation of blood pressure     c) Production of hormones     d) Absorption of nutrients  Answer: a) Filtration of blood 8. The basic unit of life in the human body is:    a) Tissue     b) Organ     c) Cell     d) Organism  Answer: c) Cell  9. Which type of muscle tissue is involuntary and found in the walls of internal organs?    a) Skeletal muscle     b) Cardiac muscle     c) Smooth muscle     d) Striated muscle  Answer: c) Smooth muscle 10. What is the role of the myelin sheath?     a) To protect neurons from damage      b) To speed up nerve impulse transmission      c) To transmit signals between neurons      d) To provide structural support to neurons  Answer: b) To speed up nerve impulse transmission

What is the next term in sequence: 1, 4, 7, 10, 13, ...? A. 14 B. 16 C. 17 D. 18 Write your answer under the comment! 🙏