1. Seismology is the science of?(a) Silkworm breeding(b) Earthquakes (Correct)(c) Atmospheric phenomenon(d) Study of fossils2. The source of solar energy is?(a) Light energy(b) Gravitational energy(c) Kinetic energy of rotation of sun(d) Nuclear ener...
1. What is the approximate mean distance that separates the sun from the earth?(a) 1600,90,000 kms(b) 1480,00,000 kms(c) 1500,00,000 kms(d) 1890,70,000 kms2. The outer surface of the sun is called?(a) Thermosphere(b) Lithosphere(c) Ionosphere(d...
1. Which of the following explain the reasons why there is no total eclipse of the sun?(a) Area of the sun covered by the moon (Correct)(b) Direction rotation around the sun(c) Orbit of moon around the sun(d) Size of earth in relation to that of moon...
1. If an iron is marked 750 watts by 250 volts, then it was designated to take a current of(a) 3 Amperes(b) 9 Amperes(c) 6 Amperes(d) 15 Amperes2. The blue colour of the sky is due to(a) Polarization of light(b) Scattering of light (c) Reflectio...
1. Hormones assist in which one of the following activities?(a) Digestion of food(b) Activities of enzymes(c) Regulation of the body process (Correct)(d) Maintaining on optimum level of pH in the body2. Urea and Uric acid are formed in the meta...
