Download 1) A magnetosphere is: a. The layer of a planet that contain its

Quiz
1) Amagnetosphereis:
a. Thelayerofaplanetthatcontainitsatmosphere
b. TheouterregionoftheSun
c. Theregionwherechargedparticlesaremovedbythemagneticfield
d. TheregionoutoftheSolarSystemwheretheSun’sejectedmaterialmoves
2) Theconvectionzoneis:
a. ThelayeroftheSunwheretheenergyisproducedandtransported
b. ThelayeroftheSunwherethesunspotsemerge
c. ThecoolestregionoftheSunwheretheenergyisabsorbedbyatoms
d. ThelayeroftheSunthatcarryouttheenergytothesurface
3) Thephotosphereis:
a. ThecoolestlayeroftheSun
b. Theregionwherephotonsareproduced
c. Thelayerthatwecanonlyobservewithspecialfilters
d. Thelayerthathaslessdensity
4) Thesunspotsare:
a. Theremainingofcometimpacts
b. Theplaceswherelightisnotemitted
c. TheplaceswheremagneticfieldsgooutsideandinsidetheSun
d. ThehottestelementsontheSun’ssurface
5) Aboutthesolarcycleandsolaractivity:
a. Themoreactivityisproducedatthebeginningofthecycle
b. Thesolarcyclematchesthenumberofsunspotswiththeactivity
c. Thesolarcycledeterminethebirthanddeathofastar
d. ThesolaractivityisnotrelatedwiththeelectromagneticfieldoftheEarth
6) TheSunandtheEarth:
a. Havedifferenttiltsontheirrotationaxes.
b. Havetheirequatorsonthesameplane
c. Havedifferentcoordinatesbecauseofthedifferentsizeofthem
d. Havedifferentcoordinatesbecausethemagneticpolesareinverted
7) Basedontheresults,theSunrotates:
a. AtthesamerateastheEarth
b. SlowerthantheEarth
c. FasterthantheEarth
d. ThediameterofVenusisunknownbutnecessary
8) Thesiderealrotationperiodis:
a. ThetimetheEarthtakestocompletearotationaroundtheSun
b. Longerthanthesynodicrotationperiod
c. Thetimeasunspotneedstorotatetothesameapparentpositionviewed
fromEarth
d. Isshorterthanthesynodicrotationperiod
9) Thelatitudeofasunspotcandeterminate:
a. TheageoftheSun
b. Theforceofthemagneticfield
c. Thecycle’syear
d. Therotationdirection
10) Totracksunrotation:
a. Weneedmorethanonesunspot
b. Weneedmorethanoneimage
c. Weneedtobeinasolarminimum
d. Weneedtouseaspacetelescope