The instrument which measures very high temperature is____________? Options: A. ManometerB. ThermostatC. ChronometerD. Pyrometer View Answer D. Pyrometer
Which of the following is most elastic ? Options: A. SteelB. RubberC. GlassD. Sponge View Answer A. Steel
Addison Options: A. Antiduretic HarmoneB. Luteinising HarmoneC. Melanophore stimulating HarmoneD. Adrenocorticotrophic Harmone View Answer D. Adrenocorticotrophic Harmone
In winter an iron pipe feel colder than a wooden window . This is because wood is_______? Options: View Answer
Basic metals can be converted into gold by ? Options: A. HeatingB. BeatingC. Artificial nuclear radioactivityD. Chemical reaction View Answer C. Artificial nuclear radioactivity
Humming bird belongs to a category called ? Options: A. EctothermB. EndothermC. ExothermD. Heterotherm. View Answer B. Endotherm
The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ________? Options: View Answer
One of the main function of the earth Options: A. Prevent global warmingB. Filter out ultraviolet raysC. Absorb pollutionD. All of the above View Answer B. Filter out ultraviolet rays