" የ12ኛ ክፍል ብሔራዊ ፈተና ውጤት ጳጉሜ ወር ላይ ይፋ ይደረጋል " - ትምህርት ሚኒስቴር
➡️ " መስከረም 8 ቀን 2018 ዓ/ም ሁሉም ዩኒቨርሲቲዎች ተማሪዎች ይቀበላሉ ! "
የ12ኛ ክፍል ብሔራዊ ፈተና ውጤት ጳጉሜ ወር 2017 ዓ/ም ላይ ይፋ እንደሚደረግ ትምህርት ሚኒስቴር ትላንት በሰጠው መግለጫ ላይ ለመስማት ተችሏል።
ትምህርታቸውን በሰላምና ደህንነት ምክንያት ዘግይተው በጀመሩ የአማራ ክልል አካባቢዎች ያሉ ተማሪዎች እንዲሁም የተወሰኑ የህግ ታራሚዎች ፈተናውን ነሀሴ ወር ላይ እንደሚወስዱ የትምህርት ሚኒስትሩ ፕ/ር ብርሃኑ ነጋ አሳውቀዋል።
አጠቃላይ ፈተናውን የሚወስዱት 4,966 ተፈታኞች ሲሆኑ ፈተናውን ከነሐሴ 26 - 28/2017 ዓ/ም ድረስ በወረቀት እንደሚወስዱ ተገልጿል።
እንዚህ ተማሪዎች ፈተናቸውን ከወሰዱ በኃላ አጠቃላይ የሁሉም የ2017 ዓ/ም የ12ኛ ክፍል ብሔራዊ ፈተና ውጤት ጳጉሜ ወር ላይ ይፋ ይደረጋል ተብሏል።
መስከረም 8 ቀን 2018 ዓ/ም ሁሉም ዩኒቨርሲቲዎች ተማሪዎች እንደሚቀበሉ ትምህርት ሚኒስቴር አሳውቋል።
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➡️ " መስከረም 8 ቀን 2018 ዓ/ም ሁሉም ዩኒቨርሲቲዎች ተማሪዎች ይቀበላሉ ! "
የ12ኛ ክፍል ብሔራዊ ፈተና ውጤት ጳጉሜ ወር 2017 ዓ/ም ላይ ይፋ እንደሚደረግ ትምህርት ሚኒስቴር ትላንት በሰጠው መግለጫ ላይ ለመስማት ተችሏል።
ትምህርታቸውን በሰላምና ደህንነት ምክንያት ዘግይተው በጀመሩ የአማራ ክልል አካባቢዎች ያሉ ተማሪዎች እንዲሁም የተወሰኑ የህግ ታራሚዎች ፈተናውን ነሀሴ ወር ላይ እንደሚወስዱ የትምህርት ሚኒስትሩ ፕ/ር ብርሃኑ ነጋ አሳውቀዋል።
አጠቃላይ ፈተናውን የሚወስዱት 4,966 ተፈታኞች ሲሆኑ ፈተናውን ከነሐሴ 26 - 28/2017 ዓ/ም ድረስ በወረቀት እንደሚወስዱ ተገልጿል።
እንዚህ ተማሪዎች ፈተናቸውን ከወሰዱ በኃላ አጠቃላይ የሁሉም የ2017 ዓ/ም የ12ኛ ክፍል ብሔራዊ ፈተና ውጤት ጳጉሜ ወር ላይ ይፋ ይደረጋል ተብሏል።
መስከረም 8 ቀን 2018 ዓ/ም ሁሉም ዩኒቨርሲቲዎች ተማሪዎች እንደሚቀበሉ ትምህርት ሚኒስቴር አሳውቋል።
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📌 20 chemistry multiple-choice questions with their answers:
1. What is the atomic number of carbon?
A) 6
B) 12
C) 14
D) 8
Answer: A) 6
2. Which of the following is a noble gas?
A) Oxygen
B) Nitrogen
C) Argon
D) Hydrogen
Answer: C) Argon
3. What is the chemical formula for water?
A) H2O2
B) H2O
C) O2H
D) H2O3
Answer: B) H2O
4. Which of the following represents a chemical change?
A) Melting ice
B) Dissolving sugar in water
C) Rusting iron
D) Boiling water
Answer: C) Rusting iron
5. What type of bond involves the sharing of electron pairs?
A) Ionic bond
B) Covalent bond
C) Metallic bond
D) Hydrogen bond
Answer: B) Covalent bond
6. What is the pH of a neutral solution at 25°C?
A) 0
B) 7
C) 14
D) 1
Answer: B) 7
7. Which of the following is an exothermic reaction?
A) Photosynthesis
B) Combustion
C) Melting ice
D) Dissolving salt in water
Answer: B) Combustion
8. What is the molar mass of water (H2O)?
A) 16 g/mol
B) 18 g/mol
C) 20 g/mol
D) 14 g/mol
Answer: B) 18 g/mol
9. Which of the following elements is most electronegative?
A) Fluorine
B) Oxygen
C) Nitrogen
D) Chlorine
Answer: A) Fluorine
10. What is the main component of natural gas?
A) Propane
B) Ethanol
C) Methane
D) Butane
Answer: C) Methane
11. What type of reaction is represented by the equation: A + B → AB?
A) Decomposition
B) Synthesis
C) Single replacement
D) Double replacement
Answer: B) Synthesis
12. What is the unit of pressure in the SI system?
A) Atmosphere
B) Pascal
C) Bar
D) Torr
Answer: B) Pascal
13. Which of the following is not a characteristic of acids?
A) Sour taste
B) Slippery feel
C) Turns litmus paper red
D) Reacts with metals
Answer: B) Slippery feel
14. What is the primary gas responsible for the greenhouse effect?
A) Oxygen
B) Carbon dioxide
C) Nitrogen
D) Hydrogen
Answer: B) Carbon dioxide
15. Which type of solution contains the maximum amount of solute that can dissolve?
A) Unsaturated
B) Saturated
C) Supersaturated
D) Concentrated
Answer: B) Saturated
16. What is the product of the reaction between an acid and a base?
A) Salt and water
B) Hydrogen gas
C) Carbon dioxide
D) Alcohol
Answer: A) Salt and water
17. Which of the following elements is a diatomic molecule in its natural state?
A) Helium
B) Sodium
C) Chlorine
D) Carbon
Answer: C) Chlorine
18. Which law states that mass is neither created nor destroyed in a chemical reaction?
A) Law of Conservation of Energy
B) Law of Definite Proportions
C) Law of Conservation of Mass
D) Dalton's Law
Answer: C) Law of Conservation of Mass
19. What is the main purpose of a catalyst in a chemical reaction?
A) Increase the temperature
B) Increase the reaction rate
C) Change the products
D) Decrease the activation energy
Answer: B) Increase the reaction rate
20. What is the process of converting a solid directly into a gas called?
A) Evaporation
B) Sublimation
C) Condensation
D) Melting
Answer: B) Sublimation
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1. What is the atomic number of carbon?
A) 6
B) 12
C) 14
D) 8
Answer: A) 6
2. Which of the following is a noble gas?
A) Oxygen
B) Nitrogen
C) Argon
D) Hydrogen
Answer: C) Argon
3. What is the chemical formula for water?
A) H2O2
B) H2O
C) O2H
D) H2O3
Answer: B) H2O
4. Which of the following represents a chemical change?
A) Melting ice
B) Dissolving sugar in water
C) Rusting iron
D) Boiling water
Answer: C) Rusting iron
5. What type of bond involves the sharing of electron pairs?
A) Ionic bond
B) Covalent bond
C) Metallic bond
D) Hydrogen bond
Answer: B) Covalent bond
6. What is the pH of a neutral solution at 25°C?
A) 0
B) 7
C) 14
D) 1
Answer: B) 7
7. Which of the following is an exothermic reaction?
A) Photosynthesis
B) Combustion
C) Melting ice
D) Dissolving salt in water
Answer: B) Combustion
8. What is the molar mass of water (H2O)?
A) 16 g/mol
B) 18 g/mol
C) 20 g/mol
D) 14 g/mol
Answer: B) 18 g/mol
9. Which of the following elements is most electronegative?
A) Fluorine
B) Oxygen
C) Nitrogen
D) Chlorine
Answer: A) Fluorine
10. What is the main component of natural gas?
A) Propane
B) Ethanol
C) Methane
D) Butane
Answer: C) Methane
11. What type of reaction is represented by the equation: A + B → AB?
A) Decomposition
B) Synthesis
C) Single replacement
D) Double replacement
Answer: B) Synthesis
12. What is the unit of pressure in the SI system?
A) Atmosphere
B) Pascal
C) Bar
D) Torr
Answer: B) Pascal
13. Which of the following is not a characteristic of acids?
A) Sour taste
B) Slippery feel
C) Turns litmus paper red
D) Reacts with metals
Answer: B) Slippery feel
14. What is the primary gas responsible for the greenhouse effect?
A) Oxygen
B) Carbon dioxide
C) Nitrogen
D) Hydrogen
Answer: B) Carbon dioxide
15. Which type of solution contains the maximum amount of solute that can dissolve?
A) Unsaturated
B) Saturated
C) Supersaturated
D) Concentrated
Answer: B) Saturated
16. What is the product of the reaction between an acid and a base?
A) Salt and water
B) Hydrogen gas
C) Carbon dioxide
D) Alcohol
Answer: A) Salt and water
17. Which of the following elements is a diatomic molecule in its natural state?
A) Helium
B) Sodium
C) Chlorine
D) Carbon
Answer: C) Chlorine
18. Which law states that mass is neither created nor destroyed in a chemical reaction?
A) Law of Conservation of Energy
B) Law of Definite Proportions
C) Law of Conservation of Mass
D) Dalton's Law
Answer: C) Law of Conservation of Mass
19. What is the main purpose of a catalyst in a chemical reaction?
A) Increase the temperature
B) Increase the reaction rate
C) Change the products
D) Decrease the activation energy
Answer: B) Increase the reaction rate
20. What is the process of converting a solid directly into a gas called?
A) Evaporation
B) Sublimation
C) Condensation
D) Melting
Answer: B) Sublimation
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📄BIOLOGY Questions
1. Which of the following is an example of a simple carbohydrate?
a. Starch
b. Cellulose
c. Glucose
d. Glycogen
2. Which of the following is an example of a complex carbohydrate?
a. Glucose
b. Sucrose
c. Starch
d. Fructose
3. Which of the following vitamins is water-soluble?
a. Vitamin A
b. Vitamin D
c. Vitamin E
d. Vitamin C
4. Which of the following minerals is important for bone health?
a. Iron
b. Calcium
c. Zinc
d. Selenium
5. Which of the following trace minerals is required for the synthesis of thyroid hormones?
a. Iron
b. Zinc
c. Iodine
d. Copper
6. Which of the following is a condition that can occur due to a lack of carbohydrates in the diet?
a. Diabetes
b. Obesity
c. Anemia
d. Ketosis
7. Which of the following is a common symptom of iron deficiency?
a. Diarrhea
b. Anemia
c. Night blindness
d. Beriberi
8. An elderly man complains of poor night vision. Ophthalmic exam reveals corneal lesions and retinal hemorrhages. Which vitamin deficiency is most probable?
a) Thiamine
b) Niacin
c) Vitamin A
d) Vitamin C
9. What is the probability of having a child with cystic fibrosis if both parents are carriers of the gene but do not have the disease?
a. 0%
b. 25%
c. 50%
d. 75%
10. An older adult with a poor diet is diagnosed with megaloblastic anemia. Which vitamin deficiency is the most probable cause?
a) Folate
b) Vitamin B12
c) Vitamin C
d) Vitamin D
11. Which of the following is an example of a dominant genetic disorder?
a. Huntington's disease
b. Sickle cell anemia
c. Cystic fibrosis
d. Hemophilia
12. Which of the following is a bacterial disease that is typically spread through contaminated food or water?
a. Tuberculosis
b. Tetanus
c. Cholera
d. Malaria
13. Which of the following is a common method of controlling the growth of microorganisms in food?
a. Refrigeration
b. Exposure to sunlight
c. Adding sugar
d. Washing with soap and water
14. Which of the following is a recommended way to reduce the risk of heart disease?
a. Smoking cigarettes
b. Eating a high-fat diet
c. Regular exercise
d. Avoiding fruits and vegetables
15. A 4-year-old child is brought to the clinic with complaints of bone pain and difficulty walking. Physical examination reveals bowed legs and enlarged joints. Radiographic findings show abnormal bone growth. Which vitamin deficiency is the most likely cause of these symptoms?
A. Marasmus
B. Scurvy
C. Rickets
D. Kwashiorkor
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1. Which of the following is an example of a simple carbohydrate?
a. Starch
b. Cellulose
c. Glucose
d. Glycogen
2. Which of the following is an example of a complex carbohydrate?
a. Glucose
b. Sucrose
c. Starch
d. Fructose
3. Which of the following vitamins is water-soluble?
a. Vitamin A
b. Vitamin D
c. Vitamin E
d. Vitamin C
4. Which of the following minerals is important for bone health?
a. Iron
b. Calcium
c. Zinc
d. Selenium
5. Which of the following trace minerals is required for the synthesis of thyroid hormones?
a. Iron
b. Zinc
c. Iodine
d. Copper
6. Which of the following is a condition that can occur due to a lack of carbohydrates in the diet?
a. Diabetes
b. Obesity
c. Anemia
d. Ketosis
7. Which of the following is a common symptom of iron deficiency?
a. Diarrhea
b. Anemia
c. Night blindness
d. Beriberi
8. An elderly man complains of poor night vision. Ophthalmic exam reveals corneal lesions and retinal hemorrhages. Which vitamin deficiency is most probable?
a) Thiamine
b) Niacin
c) Vitamin A
d) Vitamin C
9. What is the probability of having a child with cystic fibrosis if both parents are carriers of the gene but do not have the disease?
a. 0%
b. 25%
c. 50%
d. 75%
10. An older adult with a poor diet is diagnosed with megaloblastic anemia. Which vitamin deficiency is the most probable cause?
a) Folate
b) Vitamin B12
c) Vitamin C
d) Vitamin D
11. Which of the following is an example of a dominant genetic disorder?
a. Huntington's disease
b. Sickle cell anemia
c. Cystic fibrosis
d. Hemophilia
12. Which of the following is a bacterial disease that is typically spread through contaminated food or water?
a. Tuberculosis
b. Tetanus
c. Cholera
d. Malaria
13. Which of the following is a common method of controlling the growth of microorganisms in food?
a. Refrigeration
b. Exposure to sunlight
c. Adding sugar
d. Washing with soap and water
14. Which of the following is a recommended way to reduce the risk of heart disease?
a. Smoking cigarettes
b. Eating a high-fat diet
c. Regular exercise
d. Avoiding fruits and vegetables
15. A 4-year-old child is brought to the clinic with complaints of bone pain and difficulty walking. Physical examination reveals bowed legs and enlarged joints. Radiographic findings show abnormal bone growth. Which vitamin deficiency is the most likely cause of these symptoms?
A. Marasmus
B. Scurvy
C. Rickets
D. Kwashiorkor
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ማስታወቂያ
ትምህርት ሚኒስቴር ባስገነባቸው ልዩ አዳሪ 2ኛ ደረጃ ት/ቤቶች በ2017 የትምህርት ዘመን 8ኛ ክፍልን ካጠናቀቁ ተማሪዎች መካከል አወዳድሮ ማስተማር ይፈልጋል። በመሆኑም መስፈርቱን የምታሟሉ ተማሪዎች ከነሐሴ 05/2017 እስከ ነሐሴ 15/2017 ድረስ መመዝገብ የምትችሉ መሆኑን እየገለጽን ለመመዝገን ይህንን ሊንክ መጠቀም ትችላላችሁ።
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ትምህርት ሚኒስቴር ባስገነባቸው ልዩ አዳሪ 2ኛ ደረጃ ት/ቤቶች በ2017 የትምህርት ዘመን 8ኛ ክፍልን ካጠናቀቁ ተማሪዎች መካከል አወዳድሮ ማስተማር ይፈልጋል። በመሆኑም መስፈርቱን የምታሟሉ ተማሪዎች ከነሐሴ 05/2017 እስከ ነሐሴ 15/2017 ድረስ መመዝገብ የምትችሉ መሆኑን እየገለጽን ለመመዝገን ይህንን ሊንክ መጠቀም ትችላላችሁ።
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1. How is a capacitor connected in a circuit to measure its effect on AC?
• In series
• In parallel
• Either series or parallel
• None of the above
2. What is the main role of a dielectric in a capacitor?
• To conduct electricity
• To increase resistance
• To increase capacitance
• To decrease charge storage
3. Which combination of capacitors will result in a total capacitance that is less than the smallest capacitance in the group?
• Parallel combination
• Series combination
• Both series and parallel
• None of the above
4. The force between charges on a capacitor's plates increases with?
• Distance between the plates
• Charge on the plates
• Area of the plates
• Dielectric strength
5. What happens to the electric field between the plates when a dielectric is inserted?
• It increases
• It decreases
• It remains the same
• It becomes zero
6. If the area of the plates of a parallel plate capacitor is doubled, what happens to the capacitance?
• It halves
• It doubles
• It stays the same
• It triples
7. A capacitor can store more energy with a larger plate area?
• True
• False
8. Dielectrics are good conductors of electricity.
• True
• False
9. Capacitance is directly proportional to the distance between the plates.
• True
• False
10. Inserting a dielectric decreases the capacitance of a capacitor.
• True
• False
Answers
1. • In series
2. • To increase capacitance
3. • Series combination
4. • Charge on the plates
5. • It decreases
6. • It doubles
7. • True
8. • False
9. • False
10. • False
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• In series
• In parallel
• Either series or parallel
• None of the above
2. What is the main role of a dielectric in a capacitor?
• To conduct electricity
• To increase resistance
• To increase capacitance
• To decrease charge storage
3. Which combination of capacitors will result in a total capacitance that is less than the smallest capacitance in the group?
• Parallel combination
• Series combination
• Both series and parallel
• None of the above
4. The force between charges on a capacitor's plates increases with?
• Distance between the plates
• Charge on the plates
• Area of the plates
• Dielectric strength
5. What happens to the electric field between the plates when a dielectric is inserted?
• It increases
• It decreases
• It remains the same
• It becomes zero
6. If the area of the plates of a parallel plate capacitor is doubled, what happens to the capacitance?
• It halves
• It doubles
• It stays the same
• It triples
7. A capacitor can store more energy with a larger plate area?
• True
• False
8. Dielectrics are good conductors of electricity.
• True
• False
9. Capacitance is directly proportional to the distance between the plates.
• True
• False
10. Inserting a dielectric decreases the capacitance of a capacitor.
• True
• False
Answers
2. • To increase capacitance
3. • Series combination
4. • Charge on the plates
5. • It decreases
6. • It doubles
7. • True
8. • False
9. • False
10. • False
Join our Educational Channels:
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📚JOIN: @Educational_Question
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📚JOIN: @AmboIfaBoru
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What is a point of local extremum?
Anonymous Quiz
29%
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19%
A point of local maximum.
10%
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43%
Both a point of local maximum and a point of local minimum.
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What is true at a point of inflexion?
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73%
J.J. Thomson
0%
Niels Bohr
13%
J. Chadwick
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Anonymous Quiz
7%
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27%
Negative
67%
Neutral
0%
Depends on the atom
What did Rutherford's gold foil experiment discover?
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15%
Protons
23%
Neutrons
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9%
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Electrons in the outermost shell
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46%
Number of protons
23%
Number of nucleons
❤1
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Isotopes
57%
Isobars
0%
Ions
7%
Allotropes
What formula determines the max electrons in a shell?
Anonymous Quiz
24%
n^2
18%
2n
47%
2n^2
12%
4n^2