Answers The use of vending machines in retailing is hindered in a developing economy owing to? The use of vending machines in retailing is hindered in a developing economy owing to? A. poor distribution network B. low level of education C. inffective communication system D. lack os steady power supply Correct Answer: Option D Explanation
Answers Draw a sketch map of Africa and on it show the following vegetation belts:… (a) Draw a sketch map of Africa and on it show the following vegetation belts: (i) Tropical rain-forest… Read More
Answers A plant parenchyma cell also acts as a supporting tissue when it A plant parenchyma cell also acts as a supporting tissue when it A. becomes flaccid B. contains crystals… Read More
Answers Which of the following statements is TRUE of inhalation of air by man? Which of the following statements is TRUE of inhalation of air by man? A. The ribs are not… Read More
Answers Find the value of (frac{tan 60^o – tan 30^o}{tan 60^o + tan 30^o}) Find the value of (frac{tan 60^o – tan 30^o}{tan 60^o + tan 30^o}) A. (frac{4}{sqrt{3}}) B. (frac{2}{sqrt{3}}) C.… Read More
Answers The space between the double glass walls of a thermos flask is evacuated space are… The space between the double glass walls of a thermos flask is evacuated space are silvered. The residual… Read More