Answers Which of the following instruments is used for measuring the speed of wind? Which of the following instruments is used for measuring the speed of wind? A. anemometer B. barometer C. hygrometer D. manometer E. windvane Correct Answer: Option A Explanation
Answers A sum of money invested at 5% per annum simple interest amounts to $285.20 after… A sum of money invested at 5% per annum simple interest amounts to $285.20 after 3 years. How… Read More
Answers A square of cardboard is taped at the perimeter by a piece of ribbon 20cm… A square of cardboard is taped at the perimeter by a piece of ribbon 20cm long. What is… Read More
Answers Which of the following rocks is formed from shale? Which of the following rocks is formed from shale? A. marble B. slate C. quartzite D. limestone Correct… Read More
Answers All the following factors will cause a change in demand except All the following factors will cause a change in demand except A. the consumer’s income B. the consumer’s… Read More
Answers Nervous control differs from hormonal control in that the former Nervous control differs from hormonal control in that the former A. involves only chemical transmision B. is a… Read More