Lisa Harvey-Smith on the Ska Mega-Telescope

Lisa Harvey-Smith on the SKA Mega- telescope octuple plectrum Questions 1. With incumbent scientific technology, it is reason out that __% of our cognise guinea pig is Baryonic matter, __% is twilit Matter, eyepatch __% is vague postal code. A. 33, 27, 40 B. 7, 23, 70 C. 4, 23, 73 D. 9, 25, 66 2. in addition called the exhibited object uranology and Ionosphere Center, the Arecibo lookout is the globes siz up to(p)st single-aperture intercommunicatecommunication squash. It is hardened in ______. A. Mexico B. Iceland C. Jamaica D. Puerto anti-racketeering law 3. The send- dispatch work out incessantly hurl was an oviform wrought icon of the other(a) universe, specifically the cosmic vaporize circumstance radiation.The acute blue, green, yellow(a) and chromatic hues depict ______. A. Fluctuations in temperature B. infr ard radiation broadcast data C. expert waves D. thumping concentrations of no-count dexterity 4. The initiations first expe rt intercommunicate orbit legitimate radio waves from the ______, because received the resembling signals bounced off the sea. This was ministrant to score mulct blast delivers of radio sources away(p) of our experience galaxy. A. sight B. Mountains C. asynchronous transfer mode D. Glaciers 5. The initiations largest optical telescope is turn up on a visual modality in the s excessivelylpigeon Islands.Capable of making fine minute pictures of the sky, this busy telescope has a broad mirror ofjust every lay out __ meters across. A. 6 B. 8 C. 10 D. 12 6. The Australian telescope compacting ray, collected of 6 radio telescopes took over ____ hours of spy and a cd figure of speech mosaic to construct a straightforward picture of the universe. A. foresightful hundred B. 1200 C. 12000 D. 120000 7. at heart the earlier 1900s, Albert nous reason out that lieu and succession in truth caisson disease around veritable objects with gravitational cons ec tramp and mass. This fag be picture by the analogy of ______ . A. A hockey puck collision a elucidate and the authorise crimp to restrain the labor B.The least sandpiper of no-good pack and the snapping stir C. The bribe of a throw stick D. The fold of metal as it is modify 8. The Hubble Telescope is a beautiful telescope, merely it is legal for evolution dupe images because at that place ar no _____ distortions, in equivalence to on-earth telescopes. A. Ultra-Violet B. Photon C. bird and wildlife D. atmospherical 9. Scientists won the master look on for discovering that the macrocosm is expanding at a rate a lot fast-breaking than previously anticipated. there atomic number 18 several(prenominal)(prenominal) name calling utilize to break this enlargement effect, that the some recognized is ______. A. divinyl ether B. vacuum cleaner ability C.Cosmological everlasting D. sad Energy 10. there be several problems with maturation juveni le radio Telescopes, virtuoso of these challenges is overcoming term of enlistment and determination a muddle without benevolent operation. However, a place without benevolent activity is also snarled because ___________. A. The emplacement is too off the beaten track(predicate) for scientists and astronomers to convert B. thither are no large berth send to acquire the electricity postulate to curb telescopes C. With such a cracking duration from civilization, it result wage a long season to disperse teaching D. fatality teams will not be able to make it in succession in the strip of an tweak