የ12ኛ ክፍል ውጤት ወጥቷል፤ ውጤትዎን የሚያዩበት መንገድ

የፈተና ወረቀቶች

የ12ኛ ክፍል ፊዚክስ መግቢያ ፈተና፣ 2016 ዓ.ም. (2024)፣ ትግራይ

ተማሪዎች በ2016 ዓ.ም. የተፈተኑበት የ12ኛ ክፍል የፊዚክስ የዩኒቨርሲቲ መግቢያ ፈተና እውነተኛ ጥያቄዎች። እያንዳንዱ ጥያቄ ትክክለኛ መልስ እና የተብራራ ማብራሪያ አለው። ይህ በ2016 ዓ.ም. በትግራይ የተሰጠው ፈተና ነው። የዓመቱ ሌሎች ፈተናዎች ከታች ተዘርዝረዋል።

በነጻ ልምምድ ይጀምሩየጥያቄ ወረቀት
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  • የተፈጥሮ ሳይንስ ዘርፍ

    ማን ይፈተናል

  • 2016 ዓ.ም. (2024)፣ ትግራይ

    የፈተና ዓመት

  • 45 ጥያቄዎች ከመልስ ጋር

    በዚህ ስብስብ

ከዚህ ፈተና ጥያቄዎችን ይሞክሩ

መልሱን ከመክፈትዎ በፊት እያንዳንዱን ጥያቄ በራስዎ ይመልሱ። ማብራሪያዎቹ ወደ መማሪያ መጽሐፉ ትክክለኛ ክፍል ይጠቁማሉ፤ ስለዚህ ጥያቄ ሲስቱ የትኛውን ገጽ እንደገና ማንበብ እንዳለብዎት ያውቃሉ።

ጥያቄ 1

In physics, dynamics is understood as a branch of mechanics which describes the motion of particles

  1. A.without considering the effects of forces.
  2. B.together with the effects of forces.
  3. C.on which only a constant resultant force is applied.
  4. D.on which no resultant force is applied.
መልሱን እና ማብራሪያውን ይመልከቱ

መልስ፦ B together with the effects of forces.

ለምን

Dynamics is the branch of mechanics that studies forces and their effects on the motion of bodies, whereas kinematics describes motion without considering its causes (forces).

ጥያቄ 2

After doing a background research, a researcher formulates a hypothesis. If the researcher proceeds with his/her study following the scientific method, which one of the following is the correct ordering of the steps the researcher should follow?

  1. A.Design an experiment → Make predictions → Analyze the collected data → Draw conclusions
  2. B.Design an experiment → Analyze the collected data → Make predictions → Draw conclusions
  3. C.Analyze the collected data → Make predictions → Design an experiment → Draw conclusions
  4. D.Make predictions → Design an experiment → Analyze the collected data → Draw conclusions
መልሱን እና ማብራሪያውን ይመልከቱ

መልስ፦ D Make predictions → Design an experiment → Analyze the collected data → Draw conclusions

ለምን

Following the scientific method, after formulating a hypothesis, a researcher makes predictions, designs and conducts experiments to test those predictions, analyzes the collected data, and then draws conclusions.

ጥያቄ 3

Among the following concepts of physics, which one of the following is commonly used in analyzing forces on the bridge, motion of airplane, motion of planets and magnetic fields?

  1. A.kinematics
  2. B.Vectors
  3. C.Thermodynamics
  4. D.Optics
መልሱን እና ማብራሪያውን ይመልከቱ

መልስ፦ B Vectors

ለምን

Vectors are essential mathematical tools used to analyze physical quantities that have both magnitude and direction, such as forces on a bridge, velocity/acceleration of an airplane, gravitational forces on planets, and magnetic fields.

ጥያቄ 4

In a certain class student A measured the acceleration due to gravity, while student B measured electric current in a circuit. Each student did the measurement four times. Two readings of student A are below the accepted value, while the other two are above the accepted value. On the other hand, all the readings of student B are below the accepted value. Which one of the following is correct about the types of errors associated with the two experiments?

  1. A.Systematic error to experiment done by B
  2. B.Systematic error to experiment done by A
  3. C.Random error to experiment done by B
  4. D.Both systematic and random errors to experiments done by both A and B
መልሱን እና ማብራሪያውን ይመልከቱ

መልስ፦ A Systematic error to experiment done by B

ለምን

Systematic errors consistently skew measurements in one direction (such as all readings being below the accepted value, as in student B's experiment), whereas random errors cause readings to scatter both above and below the true value.

ጥያቄ 5

The instantaneous acceleration of a particle is the

  1. A.change of position divided by the total time taken for the change to take place.
  2. B.rate change of velocity in a very short time interval that approaches zero.
  3. C.average velocity in a very short time interval that approaches zero.
  4. D.change of velocity divided by the total time taken for the change to take place.
መልሱን እና ማብራሪያውን ይመልከቱ

መልስ፦ B rate change of velocity in a very short time interval that approaches zero.

ለምን

Instantaneous acceleration is defined as the limit of the average acceleration as the time interval approaches zero, which represents the rate of change of velocity at a specific instant.

ጥያቄ 6

Consider two objects A and B; object A undergoes a uniform circular motion while object B performs a non-uniform circular motion. Which one of the following is correct about the motions of the two objects?

  1. A.The velocities and accelerations of both objects are perpendicular to each other.
  2. B.the velocity of object A is constant whereas the velocity of object B is not.
  3. C.Both objects have constant accelerations.
  4. D.the speed of object A is constant whereas the speed of object B is not.
መልሱን እና ማብራሪያውን ይመልከቱ

መልስ፦ D the speed of object A is constant whereas the speed of object B is not.

ለምን

In uniform circular motion (object A), the speed remains constant while the direction of velocity changes. In non-uniform circular motion (object B), both the speed and direction of velocity change.

ሙሉውን ፈተና በ PDF ያውርዱ

በዚህ ስብስብ ያሉት 45 ጥያቄዎች ሁሉ እንደ ታትሞ የወጣ ፈተና፣ የመልስ ቁልፉም ከ45 ማብራሪያዎች ጋር እንደ ሁለተኛ ፋይል። ያትሟቸው ወይም ያለ ዳታ ያንብቧቸው።

ነጻ ነው፤ መለያም አይጠይቅም።

የጥያቄ ወረቀትየመልስ ቁልፍ እና ማብራሪያዎች

ሙሉውን ፈተና በሰዓት ተገድበው ይስሩ

ነጻ የ Temari መለያ ሙሉውን የፊዚክስ ፈተና እና የሌሎች ዓመታትንም ሁሉ በሰዓት የተገደቡ የሙከራ ፈተናዎች አድርጎ ከወዲያውኑ ውጤት ጋር ይሰጥዎታል። በማንኛውም ስልክ ላይ፣ ደካማ ግንኙነት ላይም ይሰራል።

በነጻ ልምምድ ይጀምሩ

Temari.et ለ Android ስልኮች መተግበሪያ አለው፤ በ Google Play ላይ በነጻ ይገኛል።

ከ Google Play ያውርዱስለ Temari መተግበሪያ

የ2016 ዓ.ም. ሌሎች የፊዚክስ ፈተናዎች

2016 ዓ.ም. (2024)2016 ዓ.ም. (2024)፣ ዙር 12016 ዓ.ም. ሞዴል ፈተና

የሌሎች ዓመታት የፊዚክስ ፈተናዎች

2018 ዓ.ም. (2026)2018 ዓ.ም. (2026)፣ እትም 12018 ዓ.ም. (2026)፣ እትም 22017 ዓ.ም. (2025)2017 ዓ.ም. (2025)፣ እትም 12017 ዓ.ም. (2025)፣ እትም 22015 ዓ.ም. (2023)2014 ዓ.ም. (2022)2013 ዓ.ም. (2021)2012 ዓ.ም. (2020)2011 ዓ.ም. (2019)2010 ዓ.ም. (2018)2009 ዓ.ም. (2017)2008 ዓ.ም. (2016)2007 ዓ.ም. (2015)2006 ዓ.ም. (2014)2005 ዓ.ም. (2013)

እንደዚህ ያሉ ተጨማሪ ፈተናዎች

የ12ኛ ክፍል የፊዚክስ ፈተናዎች ሁሉየ2016 ዓ.ም. ፈተናዎች ሁሉሁሉም ትምህርቶች እና ዓመታት

ይህን ፈተና ከመቀመጥዎ በፊት ፊዚክስ ያጥኑ

የ12ኛ ክፍል ፊዚክስ አጭር ማስታወሻዎች 28 ካርዶች አሏቸው። እያንዳንዱ ከአገር አቀፉ መጽሐፍ ምዕራፍ በምዕራፍ ተዘጋጅቶ ሕጉን፣ ምልክቶቹ ምን እንደሚወክሉና ውጤት የሚያሳጣውን ስህተት ይናገራል።

የፊዚክስ ማስታወሻዎችን ይክፈቱ
እነዚህ እውነተኛዎቹ የ2016 ዓ.ም. የፊዚክስ መግቢያ ፈተና ጥያቄዎች ናቸው?

አዎ። ተማሪዎች በ2016 ዓ.ም. (2024) ከተፈተኑበት ብሔራዊ የዩኒቨርሲቲ መግቢያ የፊዚክስ ፈተና የተወሰዱ ናቸው። ስብስባችን ከጥያቄዎቹ 45 ያህሉን ይዟል፤ እያንዳንዱም መልስና ወደ መማሪያ መጽሐፉ የሚጠቁም ማብራሪያ አለው።

ሙሉውን ፈተና እንዴት እለማመዳለሁ?

በስልክ ቁጥር ነጻ መለያ ይክፈቱ። ሙሉው ፈተና በሰዓት የተገደበ የሙከራ ፈተና ሆኖ ወዲያውኑ ውጤት ይሰጣል፣ በወር 199 ብር የሆነው የ AI አጋዥ ማሻሻያም ያመለጠዎትን ሁሉ ያስረዳዎታል።

የ2016 ዓ.ም. የፊዚክስ ፈተናን በ PDF ማውረድ እችላለሁ?

አዎ፤ ነጻም ነው። የጥያቄ ወረቀቱ አንድ ፋይል ነው፤ የመልስ ቁልፉ ከማብራሪያዎቹ ጋር ሌላ ፋይል ነው፤ ስለዚህ ፈተናውን መጀመሪያ መሞከር ይችላሉ። ያትሟቸው፣ ወይም ዳታ በሌለበት ጊዜ ለክለሳ በስልክዎ ላይ ያስቀምጧቸው።

ይግቡመለያዎን ይክፈቱ