Description : Factors that determine the radiation resistance of an antenna A. Transmission line length and height of antenna B. The location of the antenna with respect to nearby objects C. It is a constant for all antennas since it is physical D. Sunspot activity and the time of day
Last Answer : B. The location of the antenna with respect to nearby objects
Description : Anyone care to speculate with me about the reason that the Sunspot Observatory has been closed by the FBI?
Last Answer : I read that Elon Musk’s Roadster is carjacked by a Martian (and we Earthlings would be deemed not ready for the sight of it…).
Description : A spot on the sun’s visible surface where the magnetic flux lines converge? A. Sunspot B. Filament C. Solar spot D. Prominence
Last Answer : A. Sunspot
Description : Where does an earthquake and volcanic activity often take place?
Last Answer : Need answer
Description : Which of the following statements about the Himalayan rivers is not correct? (a) They have very large basins (b) Many of them pass through giant gorges (c) They perform very little erosion activity (d) Over the plain they display a strong meandering tendency and often shift their beds
Last Answer : Ans: (c)
Description : Which of the following is not a characteristic of Peninsular rivers? (a) Seasonal flow (b) Meandering tendency often shifting their beds (c) Flow through shallow valleys (d) Little erosional activity
Last Answer : Ans: (b)
Description : Regarding the antibacterial action of gentamicin, which one of the following statements is most accurate? (a) Efficacy is directly proportionate to the time that the plasma level of the drug is ... an inhibitor of cell wall synthesis (e) The antibacterial action of gentamicin is time - dependent
Last Answer : Ans: C
Description : With regard to membrane receptors for hormones: a. they are often glycoproteins b. they are important for hormones made up of steroid c. those for insulin exhibit an intrinsic protein kinase activity d. glucagon uses calcium as a second messenger
Last Answer : they are often glycoproteins