MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
B. Traditional Chinese medicine
Explanation
Traditional Chinese medicine is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Blood clotting disorder
Explanation
Blood clotting disorder is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Sand and Silicates
Explanation
Sand and Silicates is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Plutonium
Explanation
Plutonium is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Borrelia burgdorferi
Explanation
C. Borrelia burgdorferi This bacterium is the primary cause of Lyme disease, transmitted to humans through the bite of infected black-legged ticks.
Correct answer
D. there are an equal number from each parent
Explanation
there are an equal number from each parent is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. barometer
Explanation
barometer is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Cutting speed
Explanation
Cutting speed is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Small electric sparks
Explanation
Small electric sparks is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Generator.
Explanation
An electric generator is a device that converts mechanical energy into usable electrical energy. A generator forces electrons to flow through an external electrical circuit. It is somewhat analogous to a water pump, which creates a flow of water but does not create the water inside. Also read about A device which converts chemical energy into electrical energy is called __________?