10th Class G Science MCQS Basic Electronics Online Test 2

3-cp-3-e-pakistan-launches-skua-into-space-in-3-a-3-c-2-fp-3-e_-_3-cp-3-e-1973-3-c-2-fp-3-e,3-cp-3-e-radiations-present-in-atmosphere-due-to-different-radioactive-substances-are-called-3-a-3-c-2-fp-3-e_-_3-cp-3-e-background-radiations-3-c-2-fp-3-e,3-cp-3-e-signals-that-indicate-a-constantly-changing-voltage-3-c-2-fp-3-e_-_3-cp-3-e-analogue-signals-3-c-2-fp-3-e,3-cp-3-e-space-travel-was-made-possible-by-the-invention-of-3-a-3-c-2-fp-3-e_-_3-cp-3-e-rocket-3-c-2-fp-3-e,3-cp-3-e-speed-of-sound-in-hydrogen-at-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-280-5-eo-5-c-5-c-2-cc-5-c-5-c-29-3-c-2-fspan-3-e-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-1290-ms-3-csup-3-e-1-3-c-2-fsup-3-e-3-c-2-fp-3-e,3-cp-3-e-telephone-system-has-parts-3-a-3-c-2-fp-3-e_-_3-cp-3-e-2-3-c-2-fp-3-e,3-cp-3-e-the-arrangement-of-pit-pattern-depends-upon-the-variation-of-3-a-3-c-2-fp-3-e_-_3-cp-3-e-sound-3-c-2-fp-3-e,3-cp-3-e-the-computer-based-information-system-28-cbis-29-is-formed-by-components-3-a-3-c-2-fp-3-e_-_3-cp-3-e-5-3-c-2-fp-3-e,3-cp-3-e-the-distance-between-a-node-and-the-next-antinode-is-equal-to-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-5-c-5-cfrac-7-b-1-7-d-7-b-4-7-d-5-c-5-c-29-3-c-2-fspan-3-e-c-2-a-0-of-wavelength-3-c-2-fp-3-e,3-cp-3-e-the-electric-lines-of-force-originate-from-3-c-2-fp-3-e_-_3-cp-3-e-neutral-charges-3-c-2-fp-3-e,in-tungsten-filament-the-potential-given-to-produce-the-beam-of-electron-by-thermionic-emission-is-3-a_-_6-v,when-we-heat-the-metal-at-high-temperature-they-emit-3-a_-_electrons