z z z z z z z z
ConceptualzPhysics,z13ez(Hewitt)z
Chapterz1zzAboutzScience
1.1z Multiple-ChoicezQuestions
1) Scienceziszazbodyzofzknowledgezthat
A) describeszorderzinznature.
B) iszanzongoingzhumanzactivity.
C) condenseszknowledgezintoztestablezlaws.
D) allzofzthezabove
E) nonezofzthezabovez
Answer:z D
Diff:z1
Topic:z ScientificzMeasurements
2) Tozazfairzapproximation,zEarlyzGreekszknewzthe
A) sizezofzEarth.
B) sizezofzthezMoon.
C) Earth-Moonzdistance.
D) allzofzthezabovez
Answer:z D
Diff:z1
Topic:z ScientificzMeasurements
3) WhenzthezSunzshineszonzthezMoon,zthezMoonzcastszazshadow
A) atzallztimes.
B) thatzisztapered.
C) thatzsometimeszfallszonzEarth.
D) allzofzthezabovez
Answer:z D
Diff:z1
Topic:z ScientificzMeasurements
4) EratostheneszfirstzlearnedzaboutzthezpositionzofzthezSunzinzmid-summerzby
A) consultingzlibraryzinformation.
B) settingzupzazstickzatzSyene.
C) settingzupzazstickzatzAlexandria.
D) settingzupzstickszatzbothzSyenezandzAlexandria.
E) nonezofzthezabovez
Answer:z A
Diff:z2
Topic:z ScientificzMeasurements
1
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z z z z z z z z
5) Eratosthenes'zmeasurementszofzEarth'szsizezinvolved
A) azdeepzwellzinzSyene.
B) azpillar'szshadowzinzAlexandria.
C) surveyingzthezdistancezbetweenzAlexandriazandzSyene.
D) allzofzthezabovez
Answer:z D
Diff:z2
Topic:z ScientificzMeasurements
6) WhenzwezseezazhalfzMoonzinzthezsky,zthezlineszbetweenzEarth,zMoon,zandzSun
A) arezequalzinzlength.
B) arezparallelztozonezanother.
C) formzazrightztriangle.
D) allzofzthezabovez
Answer:z C
Diff:z2
Topic:z ScientificzMeasurements
7) Spotszofzsunlightzonzthezgroundzcastzthroughzopeningszbetweenzleaveszinztreeszabovezarezac
tually
A) imageszofzthezSun.
B) partzofzazsolarzeclipse.
C) dueztozrefractionzofzsunlight.
D) allzofzthezabovez
Answer:z A
Diff:z1
Topic:z ScientificzMeasurements
8) AzsimplezmethodzofzmeasuringzthezdistancezbetweenzthezEarthzandzthezMoonzisztozplacezinzyo
urzlinezofzsightztozthezMoonza
A) magnifyingzglass.
B) coin.
C) telescope.
D) meterstick.z
Answer:zBzDi
ff:z2
Topic:z ScientificzMeasurements
9) ThezsafestzwayztozviewzanzimagezofzthezSunzisztozuse
A) aztelescope.
B) binoculars.
C) azpinhole.
D) coloredzsunglasses.
Answer:z C
Diff:z2
Topic:z ScientificzMeasurements
2
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, ACCESS Test Bank for Conceptual Physics 13th Edition Hewitt
z z z z z z z z
10) Thezscientificzmethodziszmostzeffectivezin
A) makingzhypotheses.
B) gaining,zorganizing,zandzapplyingznewzknowledge.
C) discoveringznewzthings.
D) makingztheories.
E) performingzexperiments.z
Answer:z B
Diff:z1
Topic:z ScientificzMethods
11) Anzeducatedzscientificzguesszisza
A) hypothesis.
B) theory.
C) eitherzofzthese
D) neitherzofzthesez
Answer:z A
Diff:z1
Topic:z ScientificzMethods
12) Factszinzthezfieldzofzscience
A) arezabsolute.
B) arezchangeable.
C) meanzveryzlittle.
D) arezmorezimportantzthanztheories.z
Answer:z B
Diff:z1
Topic:z ScientificzMethods
13) Thezsynthesiszofzazlargezcollectionzofzinformationzthatzcontainszwell-
testedzandzverifiedzhypotheseszaboutzcertainzaspectszofzthezworldziszknownzaszazscientific
A) fact.
B) hypothesis.
C) lawzorzprinciple.
D) theory.
E) nonezofzthezabovez
Answer:z D
Diff:z1
Topic:z ScientificzMethods
14) Aztheoryzinzthezfieldzofzsciencezis
A) anzeducatedzguess.
B) lesszthanzazfact.
C) azsynthesiszofzazlargezbodyzofzwell-testedzknowledge.
D) unchangeable.
Answer:z C
Diff:z1
Topic:z ScientificzMethods
3
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