Draft:Original research/Geochronology/Quiz

Geochronology is an article and a lecture from the school of geology.

You are free to take this quiz based on geochronology at any time.

To improve your score, read and study the lecture, the links contained within, listed under See also, External links, and in the template. This should give you adequate background to get 100 %.

As a "learning by doing" resource, this quiz helps you to assess your knowledge and understanding of the information, and it is a quiz you may take over and over as a learning resource to improve your knowledge, understanding, test-taking skills, and your score.

Suggestion: Have the lecture available in a separate window.

To master the information and use only your memory while taking the quiz, try rewriting the information from more familiar points of view, or be creative with association.

Enjoy learning by doing!

Quiz
{Yes or No, The Archean and Proterozoic are both eons. + Yes - No
 * type=""}

{Geochronology is the science of applying dates in the past to? { rocks (i) }
 * type="{}"}

{True or False, The Hadean eon represents the time before fossil record of life on Earth; its upper boundary is now regarded as 4.0 Ga (billion years ago). + TRUE - FALSE
 * type=""}

{The Palaeozoic, Mesozoic and Cenozoic are eras of the? { Phanerozoic (i) } eon.
 * type="{}"}

{The two million year Quaternary period is the time of recognizable? { humans (i) }
 * type="{}"}

{Complete the text: Match up the geological time unit with the title: Holocene - A Gelasian - B Paleogene - C Triassic - D Devonian - E Archean - F Precambrian - G period of the Mesozoic { D (i) }. supereon { G (i) }. age { B (i) }. eon { F (i) }. epoch { A (i) }. period of the Paleozoic { E (i) } period { C (i) }.
 * type="{}"}

{Orbitally forced cyclicity includes? - Jupiter-Venus conjunctions + chemical and physical proxies from sedimentary rock sequences + palaeoclimatic studies + marine Cenozoic sequences - meteorite impacts from the asteroid belt + spectral analysis of the magnetic susceptibility (MS) record
 * type="[]"}

{True or False, Ammonite zone duration estimates are made by counting the interpreted precession cycles. + TRUE - FALSE
 * type=""}

{The GSSP section near El Kef contains? + one main feature that allows for a direct correlation of this marine section with continental sections + the base of the Danian Stage + the base GSSP for the Paleogene + the base GSSP for the Tertiary + the base GSSP for the Paleocene + the Ir anomaly at the base of the Boundary Clay + the base GSSP for the Cenozoic
 * type="[]"}

{Yes or No, Hindeodus parvus is now recognized as the index fossil, occurring in the Zone above the P-T boundary. + Yes - No
 * type=""}

{Complete the text: Match up the type of phenomena with the name: Precambrian - A Proterozoic - B Adelaidean - C Neoproterozoic - D Ediacaran - E Cryogenian - F when algae and sponges flourished { D (i) }. marked by the build up of oxygen in the atmosphere { B (i) }. the Marinoan and the Sturtian { F (i) }. the time and geology dated before the Phanerozoic { A (i) }. the interglacial Tapley Hill Formation { E (i) } the Delamerian Granites and the Adelaide Rift Complex { C (i) }.
 * type="{}"}

{The Mesoproterozoic may include which of the following? + a geologic era within the Proterozoic eon - the Cambrian + the Calymmian, Ectasian and Stennian periods + the Rodinia supercontinent - the formation of the Moon + about 1600 to 900 million years ago
 * type="[]"}

{Phenomena associated with the Azoic? - have a gaseous atmosphere + destitute of any vestige of organic life, or at least of animal life + anterior to the existence of animal life - kamacite in meteorites - taenite in meteorites + formed when there was no animal life on the globe
 * type="[]"}

{Phenomena associated with the Archean include? + the eon from 2,500 Ma to 4,000 Ma + marked by an atmosphere with little oxygen - the Neoarchean came before the Mesoarchean + the Eoarchean came before the Paleoarchean - marked by the formation of the solar system - a stable Earth-Moon orbit
 * type="[]"}

{Which of the following is out of geochronological order? - Cambrian + Silurian - Ordovician - Devonian - Mississippian - Permian
 * type=""}

{A terrestrial planet is composed primarily of? { silicate rocks|metals|silicates|rocks (i) }
 * type="{}"}

{Which of the following is out of reverse geochronological order? + Pleistocene - Holocene - Pliocene - Miocene - Oligocene - Eocene
 * type=""}

{What phenomena may be associated with K/Pg boundary? + clay in the Geulhemmergroeve tunnels near Geulhem, The Netherlands + the Badlands near Drumheller, Alberta + the cliffs at Stevns - an extensive osmium layer - traces of Fe-Ni alloys + Trinidad Lake State Park, Colorado, USA
 * type="[]"}

{True or False, In the Greenland ice cores, the Pleistocene–Holocene transition is chronologically constrained between two clearly defined tephra horizons. + TRUE - FALSE
 * type=""}

{The Holocene starts at ~11,700 b2k and extends to the? { present (i) }
 * type="{}"}

{Which geological phenomena are associated with the Subboreal? + period around 850-760 BC - characterized by an increase in solar activity + a sharp increase of Δ 14C + characterized by a decrease in solar activity - preceded by the Subatlantic + solar forcing of climate change
 * type="[]"}

{The ancient history period dates from around 8,000 to 3,000? { b2k (i) }
 * type="{}"}

{Complete the text: The Pre-boreal period marks the transition from the { cold (i) } climate of the Late-glacial to the { warmer (i) } climate of the { Post-glacial (i) } time.
 * type="{}"}

{The Chalcolithic is often referred to as the Copper? { Age (i) }
 * type="{}"}

{Which geochemical phenomena are associated with the Younger Dryas? + during the Last Glacial Termination - an abrupt return to interglacial conditions + an abrupt return to glacial-like conditions + summer (1 May to 30 September) temperature dropped 5-6°C during less than two centuries - transition to a warmer, interglacial climate + indicated by changes in Neogloboquadrina pachyderma
 * type="[]"}

{Excess 14C in Cariaco Basin sediments indicates a slowing in thermohaline? { circulation (i) }
 * type="{}"}

Hypotheses

 * 1) Tephra layers may be the best geochronometer.