OPTIMUM CRYPTO

10. Which of of the following polysaccharide is only composed by alpha 1,4 glycosidic bond? A. Cellulose. B.Amylose. C.Amylopectin D.Glycogen B Cellulose- B-1,4-glycosidic bonds Amylose -@-1,4-glycosidic bonds Amylopecticn : a1,4 & 1,6glycosidic linkage Glycogen : a1,4 & 1,6glycosidic linkage but here there is 1,6-glycosidic bond than amylopectin 11. Starch molecule is suitable to its function because A. Both amylase & amylopectin are soluble in water B.Both amylase & amylopectin are compact molecules C.It doesn't require enzymatic activity for hydrolysis ,so no energy will be wasted D.They are used for relive in blood clot. B 12.Which of the following polymer is formed when fatty acids and long chain of alcohol are condensed? A.Triglycerides. C.Sphingolipds B.Phospholipid D.waxes D Triglycerides: fromed from glycerol and 3 fatty acids Phospholips - formed from glycerol,2 fatty acid and a phosphate group Sphingolips - unusually they are formed from nitrogen, carbon, hydrogen and oxygen. Note that sphingolipids found in myelin sheath that surrounds the nerve cell. 13.what is the polymer of 8 units of glucose that have been linked by the condensation reaction ? A. C48H82O41 B.C48H96048. C.C6H12O6 D.C12H96O48 A Compact formula = n(C6H12O6)-(n-1)(H2O)...... 1 H20 molecules is released during condensation reaction = 8(C6H12O6)-(7)(H2O) =C48H96O48 - H14O7 = C48H82O41 14.If cooking oil has high proportion of polyunsaturated fatty acid,what is the consequence of this ? A.cause Chronic disease. C.high accumulation of cholesterol B. Prevent heart disease D. More Energy body than saturated one B 15.The lipd that is covered out side Maylian sheath is called : A.Steroid C.Neutral fat B.sphingolipds D.Phospholipd B Steroids are lipds used in formation of cholesterol and sex cells. Phosolipds are the main component of cell membrane 16.Which type of bond is used for joining amino acid to form all kind of protein A.peptide bond C. glycosidic bond B.Disulphide bridge D.phosphodiaster A 17. one of the following is not the common components of nucleotide. Which one ? A. Phosphate group C.Nitrogenous Bases B. Pentose suger D.amylase D Amylase is a component of starch. 18.A student having un known soultion made a reaction from sample of his solution with biuret reagent.The solution gave purple colour .The unknown solution must be : A.Protein. C.Reducing sugar B.Non reducing sugar D.lipids A ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE

Biology Questions with Answer Grade 11 -Unit 2 1.which element is used for making tooth enamel ? A. Flourine B. Iodine C. Iron D. Calcium A Don't confuse with functions of Fluorine and Calcium in tooth formation. Fluorine - is used for making teeth enamel Calcium - is used to keep the strength of the teeth 2. Which one of the following is incorrect about monosaccharides ? A. .There are two aldehyde form of hexose sugar B. GlycerAldehaydes and dihydroxy acetone have similar chemical formula. C. Alpha and beta glucose are formed due to the dissociation of glucose in a solution. D. The aldose form of pentode sugar is deoxyribose D The aldose form of pentose sugar is rebulose . 3. What is storage form carbohydrates in animals ? A. Starch B. Glucose C. Glycogen D. ATP C 4. What is the reason for inability of using cellulose as nutrients in human body ? A. The main purpose of cellulose is serving as a roughage . B. Cellose only serve as a structural component of the plant . C. There are not enzymes that break 1,4- B-linkage in human body. D. Cellulose found at rind of the plant which doesn't have any nutrients. C 5. Which protein structure is mismatched with its example? A. Primary structure - Insulin B. Secondary structure -alpha helix C. Tertiary structure - enzymes D. Quaternary structure - hemoglobin B. Alpha helix and beta pleated sheet are not example of the secondary structure rather they are typical form of secondary structure 6. One of the following is correct about Ribonucleic acid ,which one ? A. Transfer RNA transfers information for protein synthesis B. Messenger RNA collects amino acid in forming protein. C. Ribosomal RNA has a role on production of protein in the ribosomes. D. RNA has nitrogenous bases namely adenine, thymine, cytosine and guanine . C Nota that RnA's nitrogenous bases are adenine, ursine, cytosine and guanine. 7. ____ nature of phospholipid makes them organise in to biliayers. A. Hydrophilic B. Hydrophobic C. Dual hydrophilic-hydrophobic D. Sandwich C The existence of both both water hating and water loving region make the phospholipids sandwiched together. 8.Which one one if deficiency disease is caused by lack of Iron? A.Goitre. C.Haemoglobin B.Anemia D.Hemophilia √ B 9.What is the purpose of water having high specific heat capacity? A. Allowing less dense insects to walk on it B.creating suitable environment for the organisms that live in it C.making a better adhesive bond linkage for active transport D.serving as a reaction medium. B ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE

Maths -Grade 11- unit 2 1. What is the Domain of (x³-3)/(x³-1)(x²-4) ? A. D £ R/1, 2, -2 B. D £ R/-1 ,1, 2, -2 C. D £ R/1, 2, D. D £ R/ √3 2. What is the simplify form of [(2x+22)/x²-6x+5)] ÷[(3/x-1) -(4/x-5)]? A. -2 B. 3x+2 C. -1 D.x-2 3. -x²/x²-2x+1 ,what is the pertial fraction of this function ? A. 1/x+2 -1/x-2 B. -1/x+2 -1/x-2 C. 1/2x+2 -1/2x-2 D. -4/2x+2 -4/2x-2 4.solve 3x/2x-3=x/x+1 -5/2x²-x-3 A. -5 B. -5 ,-1 C. -5,2 D. -1,2 ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE

Physics Grade 11 Unit 2 - Vectors 1. Which of the following is incorrect about vectors A. A unit vector indicate the direction of specific vector. B. Null vector doesn't have a direction C. Coplanar vectors are vectors which act the same plane D. Concurrent vectors are vectors which act on the same point. 2. Which of the following doesn't seem the result vector of A = 4i -3j and B = (√5) +2j A. 2 B. 8 C. 9 D. 5 3. Which of the following is a vector quantity? A.Energy B. Power C. Electric current D. Electric Field strength 4. If a body moves 3i+2j-k with 3 seconds and 3i -7k , then find the body's displacement in unit vector. A. 1/(√10) i + 3/(√10) k B. 2i +6K C. 9i +2j -8k D. 9/√10i +2/√10 j - 8/√10 k 5. If A= 4i-3j and B=ai+j are orthogonal vectors find the value of a ? A. 5 B. -4/3 C. 3/4 D. √3/2 6.If |A-B=A²+B² what do you concluded from this ? A. Vector A and B are perpendicular vectors. B. Vector A and B are collinear vector because they act on parallel line. C. The Cross product of the two vectors will be a null vectors. D. The angle between Vector A and B are is 60°. 7.Which one of the following is incorrect about the cross product of vectors? A. jxk=i B. kxi=-j C. Kxj = i D. j×j =0 8. A boy applied a force of (2i+3j-k)N on a block .If a block moved (I+4j)m then find the work done ? A. -4i-j+5k B.14N C. √42 D. 13N 9. Cristiano Rinaldo bounces a ball of 3kg mass with a velocity of( 6i+8j)m/s .What is its angular momentum? A.30kgm/s B. (18i+24j )kgm/s C.√30 kgm/s D. (18i-24j)kgm/s 10. A mechanics adjusted nuts and bolts using a spanner of radius (√3i+√2j)m by a force of (-√2i+√3j)N.What will be the torque of the spanner A.1 k Nm B.(√3-√2)k C.5 Nm D. 25 Nm ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE

10. Which of of the following polysaccharide is only composed by alpha 1,4 glycosidic bond? A. Cellulose. B.Amylose. C.Amylopectin D.Glycogen 11. Starch molecule is suitable to its function because A. Both amylase & amylopectin are soluble in water B.Both amylase & amylopectin are compact molecules C.It doesn't require enzymatic activity for hydrolysis ,so no energy will be wasted D.They are used for relive in blood clot 12.Which of the following polymer is formed when fatty acids and long chain of alcohol are condensed? A.Triglycerides. C.Sphingolipds B.Phospholipid D.waxes 13.what is the polymer of 8 units of glucose that have been linked by the condensation reaction ? A. C48H82O41 B.C48H96048. C.C6H12O6 D.C12H96O48 14.If cooking oil has high proportion of polyunsaturated fatty acid,what is the consequence of this ? A.cause Chronic disease. B. Prevent heart disease C.high accumulation of cholesterol D. More Energy body than saturated one 15.The lipd that is covered out side Maylian sheath is called : A.Steroid C.Neutral fat B.sphingolipds D.Phospholipd 16.Which type of bond is used for joining amino acid to form all kind of protein A.peptide bond B.Disulphide bridge C. glycosidic bond D.phosphodiaster 17. one of the following is not the common components of nucleotide. Which one ? A. Phosphate group C.Nitrogenous Bases B. Pentose suger D.amylase 18.A student having un known soultion made a reaction from sample of his solution with biuret reagent.The solution gave purple colour .The unknown solution must be : A.Protein. C.Reducing sugar B.Non reducing sugar D.lipids ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE

Biology Grade 11 -Unit 2 1.which element is used for making tooth enamel ? A. Flourine B. Iodine C. Iron D. Calcium 2. Which one of the following is incorrect about monosaccharides ? A. .There are two aldehyde form of hexose sugar B. GlycerAldehaydes and dihydroxy acetone have similar chemical formula. C. Alpha and beta glucose are formed due to the dissociation of glucose in a solution. D. The aldose form of pentode sugar is deoxyribose 3. What is storage form carbohydrates in animals ? A. Starch B. Glucose C. Glycogen D. ATP 4. What is the reason for inability of using cellulose as nutrients in human body ? A. The main purpose of cellulose is serving as a roughage . B. Cellose only serve as a structural component of the plant . C. There are not enzymes that break 1,4- B-linkage in human body. D. Cellulose found at rind of the plant which doesn't have any nutrients. 5. Which protein structure is mismatched with its example? A. Primary structure - Insulin B. Secondary structure -alpha helix C. Tertiary structure - enzymes D. Quaternary structure - hemoglobin 6. One of the following is correct about Ribonucleic acid ,which one ? A. Transfer RNA transfers information for protein synthesis B. Messenger RNA collects amino acid in forming protein. C. Ribosomal RNA has a role on production of protein in the ribosomes. D. RNA has nitrogenous bases namely adenine, thymine, cytosine and guanine . 7. ____ nature of phospholipid makes them organise in to biliayers. A. Hydrophilic B. Hydrophobic C. Dual hydrophilic-hydrophobic D. Sandwich 8.Which one one if deficiency disease is caused by lack of Iron? A.Goitre. C.Haemoglobin B.Anemia D.Hemophilia 9.What is the purpose of water having high specific heat capacity? A. Allowing less dense insects to walk on it B.creating suitable environment for the organisms that live in it C.making a better adhesive bond linkage for active transport D.serving as a reaction medium. ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE

Physics unit 1 - Grade 12 Thermodynamics 1 When two bodies reach on _ there will no net transfer of heat . A. Critical point B. Thermal equilibrium C. Heat equilibrium D. Triple point . 2. " Two bodies in thermal equilibrium with the third body must be in thermal equilibrium with each other". This law is taken from A. Zeroth law of thermal equilibrium B. First law of thermal equilibrium C. Second law of thermal equilibrium D. Kenetic energy of particles 3. _ is a temperature at which all random motion of particles in a substances stops. A. Absolute zero (0°c) B. Freezing point C. Absolute zero(0k) D. Vapor temperature 4. First law of thermodynamics States that A. The spontaneous transfer of energy from cooler body to a hotter body is not possible B. Two bodies in thermal equilibrium with the third body must be in thermal equilibrium with each other C. The change in internal energy of a system is a submission of heat transfer and work done on or by the system D. The change in internal energy of a system is equal to heat transferred subtracted by work done on or by the system. 5. Chaltu prepared a tea using 60 Watt stove within three minutes. If the tea pot loses 800J of energy through the atmosphere. Calculate the internal energy of the pot ?(assume thermodynamic system prevalances here ) A. -800 J B.0.8 Kj C 10 KJ D.- 11.6 Kj 6. Boiling of water at 80°c is __ process A. Isobaric B. Isochoric C. Isothermal D. Adiabatic 7. A systems did 450 J work to the surrounding suddenly and rapidly. Which process was took place ? A. Adiabatic B. Isobaric C. Isothermal D. Quasi statistic process 8. In adiabatic process, a system changes its changes its temperature from 20°c to 70°c. Calculate the work done ? A. 748 J B. 4150 J C. 4900 J D. 450 J 9. At atmospheric pressure, A can was filled 2L of ice at O°C What will be its volume at 273°C A. 0 B. 1L C. 2L D. 5L 10. Which one of the following is correct about Crms speed of an object? A. Doubling the temperature will quadruple the Crms . B. Doubling the mass will increase the Crms √2/2 times. C. Absolute zero will increase the Crms by √273 times. D. Doubling the temperature and mass will increase Crms by 2. 11. 30% efficient heat engine machine operates between two reservoir. What will be the temperature of hot reservoir if the cold reservoir operates at 27°C? A. 428°c B. 155°c C.20°c D. 310°c ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE

Math - unit -1 = Further on relation Code -009 1_ If A={1,2,3,4,5) and R is a relation from A to A such that R={(x,y): y=x² Then what is the range of R? A. {1,2 } C.{2,1} B. {1,4 }. D.{3,5} 2_If point P(3,-2) satisfies the relation R-¹.Which of the following could be R? A. R={(x,y):2x-y = 8 B.R={(x,y):2x-y = -7 C. R={(x,y): x+3y=-3 D R={(x,y):2x+2y =2 3.Which one of the following relation is a function ? A R={f : A----->B where A={1,3,5 } & B {2,4} B.R={(x,y) where x&Y are an element of rational nō | y=x² C. R= {(a,b),(a,c),(b,c)} D. Abebe is the father of Tolossa , Chaltu and kebede 4.Which one of the following is an odd function ? A: f: R --------> f(x)= |x|-x B. f: R --------> f(x)= -x³ +x² C. f: R --------> f(x)= x³ + 2x D.f: R --------> f(x)= |x|(x²) 5. Which one of the following power function satisfy the condition f(xy)= f(x)×f(y) A .x²+ 4x B. x⁴ C. 3x³ +√x D. 7x¾ 6. Which of the following modules function correctly evaluated? A. | 1 -π | = π-1 B. |x -1| =x +1 C.| x -y| = x-y ,xB Where A=(1,2,3) and B =(a,b ) ,is one to one correspondence function. B.f:R ------->(-∞,∞) given by f(x)= -x³ is one to one function. C. f:R ------->(-∞,∞) given by f(x)= sgn(x²) is on to function. D. f : R--------> (-∞,∞) given by f(x) =x² is one to one correspondence function 8. Find f(x), if g(x) =x-1 and fog(x) = 4x² - 4x +1 A. f(x)= x² +4x B. f(x)=x² -1 C. f(x)= x² D. f(x)= x³+4x ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE

Answer for Biology Unit -1(Micro - organisms) 1.B Fungi store oil and glycogen produced by other living things 2.D common structure found in all bacteria : Cell wall Cytoplasm DNA Ribosome Cell membrane 3.D -Cocci : spherical shaped Cluster a type of cocci bacteria - baccilli - rod shaped - spiro chactes - spiral ,cock-screw , commashaped 4.B & C Gram positive bacteria retain the first stain called crystal violate while gram negative bacteria retain the last stain safarnin. Gram's stain react with peptidoglycan cell of the bacteria 5.B causing allergy is the characteristic of Fungi 6. C 7. A 8. C 9. B 10.B Plants like maize, tobacco,carrots,apple and soya beans are not easily modified by Agrobacterium temefaciens rather they will be transgenic organism by using gene gun. 11.C Cholera - infectious disease Diabetes - Human induced disease Sickle cell anaemia - Genetic disease Anaemia - Deficiency disease 12. A 13. D 14. B 15. D 16.A Acute stage : White blood cells start producing antibodies against HIV. Latency period : The body replace T-helper cell as fast as they are destroyed . Disease period : AIDS-Related-Complex will appears by declining antibody. Opportunistic disease attack the patient and death may follow. 17.C Envurtide : is entry inhibitor of HIV While the rest are protease inhibitor of the viruses. 18.C Non-photosynthetic sulphur bacteria- Oxidation of sulphur 19. B Evaluation ከ 16 በላይ ያመጣችሁ በጣም አሪፍ ከ 16 በታች ተደግሞ ይነበብ ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE ╔════════════╗ 📚JOIN: @Neser_Academy 📚JOIN: @Neser_Academy ╚════════════╝ ⇲

2nd page 10. What is the suitable way to modify carrots ? A. Agrobacterium temefaciens B. Gene Gun C. Selective breading D. Cross Breading 11. Which of the following is Genetic disease ? A. Cholera B. Diabetes C. Sickle cell anaemia D. Anaemia 12 _ is food preservation by using vinegar . A. Pickling B. Acetic acid C. Percolating filter method D.activated sludge method 13. Which of the following is incorrect about reproduction of viruses. A. In lytic cycle ,the host cell is made damage while releasing the assembled virions . B. Chronic release cycle let viruses leave the host without damaging. C. In lysogenic cycle ,Viral DNA replicates as the host cell divides. D. Virions are always released by exocytosis through cell lysis. 14. Which of the following is the right order of step of virus infection? A. Attachment---> Replication--->genetic material injection ---> Assembly--->Release B. Attachment---> genetic material injection--->replication--->Assembly--->release C. Assembly--->Attachment--->replication--->release---> genetic material injection D. Attachment---> release ---> Replication--->Assembly--->genetic material injection 15.During infection of HIV ,viral RNA is coverted to viral DNA by _. A.Transcriptase B.tRNA C.DNA ligase D. Reverse Transcriptase 16. In acute stage of HIV ,which of the following is going to happen? A. White blood cells start producing antibodies against HIV. B. AIDS-Related-Complex will appears by declining antibody. C. The body replace T-helper cell as fast as they are destroyed . D. Opportunistic disease attack the patient and death may follow. 17.which one is odd? A. Atanzavir B. Fosamprenavir C. Envurtide D. Loponavir 18. Which of the following bacteria is mismatched with its function. A. Desulphovibrio- Decomposition of sulfur B. Photostynthetic sulphur bacteria - Oxidation of hydrogen sulphide C. Non-photosynthetic sulphur bacteria- Oxidation of hydrogen sulphide D. Nitrosomonas - Nitrfying bacteria 19.which compound of nitrogen is the most suitable and usable by plant ? A. N2 B. NO3- C. NO2 - D. NH3 ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE

🧬vBiology -Unit -1 micro - organisms 1.All of the following is true about fungi except A. They are non photosynthetic . B. They store starch in their hyphae. C. Major part of their cell wall is made up of chitin D. They have extracellular digestion. 2._________ is common structure found in all bacteria . A. Flagella B. Capsule C. Pilli D.Ribosome 3. __ are spiral shaped bacterias A. Cocci B. Clusters C. Bacilli D. Spirochactes 4. Which of the following is correct about Gram positive & Gram negative bacteria ? A.Gram positive bacteria retain the last stain called safarnin. B. Gram's stain reacts with the cell membrane of both Gram positive and Gram negative bacteria . C.Gram positive bacteria stained purple while Gram negative bacteria stained pink by Gram's stain . D. Gram positive bacteria has more sophisticated cell wall than Gram negative bacteria. 5. One of the following is incorrect about how micro organism cause a disease A. Viruses integrate their genetic material with Host's DNA B.Bacteria release toxin and cause allergy . C. Protozoa multiply and grown in tissu and cause physical damage D. Fungi multiply in or on organism and cause physical damage 6.Which disease is mismatched with its identity of micro organism ? A.Measles - virus B.Cholera - Bacteria C. Farmer's lung - protozoa D. Mouth thrush - Fungi 7._________ is caused by tissue deterioration due to aging? A. Degenerative disease B. Human induced disease C. Functional disease D. Genetic disease 8. Which bacteria coverts nitrate ion from to soil to Nitrogen gas ? A. Nitrosomonas B. Notrobacter C. Pseudomonas D. Rhizobium 9._________ insert and tie genes in to DNA molecule. A. Restriction endonucleas B. DNA ligase C. Vectors D. Plasmid ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE ╔════════════╗ 📚JOIN: @Neser_Academy 📚JOIN: @Neser_Academy ╚════════════╝ ⇲

Answer for Physics Grade 12 Unit -1 1.B 2.A 3.C 4.C 5.C P=w/t W= p×t=60×3 minute = 10.8 Kj ∆U=-Q +W = -800 +10800 = 10 KJ 6.C At constant temperature I.e (80°c) 7. A Rapid and sudden process= Adiabatic process 8. B W= 3/2 nRT = 3/2(1)(8/31)(60+273) =4150 J 9. B At constant pressure T1/V1=T2/V2 T2=(T1/V1)V2 =( 273/546)2L = 1L 10.B Crms1 =√(3KT/M) Crms2 = √(3KT/2M) Crms1/Crms2 =√2M/M Crms1=√2 Crms2 Crms2= 1/√2 Crms1 11.B ካ= 1- Tc/Th Tc/Th= 1-ካ Th= 428 K Th= 428-273= 155°c ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE ╔════════════╗ 📚JOIN: @Neser_Academy 📚JOIN: @Neser_Academy ╚════════════╝ ⇲

Answers for ✅sat ( Analogy , statics ,probability ,sequence and series) 1.C First feeds on the second 2.B Second denotes the purpose for which the first is used. 3.C First is used by the second for protection. 4.c Chaff is the waste from wheat. Similarly, dregs is the waste from wine. 5.C Second works on the first. 6.B The first is made to protect the second 7.A First is of higher intensity than the second 8. C Quality of cloth is identified by its texture and that of wood by its grains 9.D The words in each pair are synonyms. 10.Second is the top part of the first. A 11.A C -1 O -2 R -1 N-1 A -1 6!/1!2!1!1!1! =6×5×4×3= 360 12. B See Circular arrangement (4-1)! =3×2= 6 13. D First tab - 5/20 2nd tab - 10/19 P= 5/20×10/19 = 5/38 14 14. Binomial theorem C(3,3) (√3x²)³-³ (-2)³ = -8 15. C Exhaustive event means : possible event 16. A h= h(1+r)/(1-r) = 1m (1+0.75)/(1-075) = ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE ╔════════════╗ 📚JOIN: @Neser_Academy 📚JOIN: @Neser_Academy ╚════════════╝ ⇲

Answers for civic - unit 2 1.D 2.B International laws : the body of general principle and which are building up on the member of international society for mutual relation Constitution : A legal document describing such a formal system. Norm : A rule that is enforced by members of a community. 3.C Never aims for war. 4.B 5.B Check case study 6.B The mechanism to resolve conflict include -Adhering to the value and principle of the constitution and other laws - working out together for common good - identify commonly shared interests - listening the different ideas having diversity - promoting communication for cultural exchange 7.B . 8.C First Constitution is drafted by constitutional assembly (doesn't require the Parliament) Then It is interpreted by council of minister After that The house of people representative and house of federation in joint session approve the proposal of amendment by 2/3 of majority vote. Then federal government implement the constitutional principle to the state of the land 9.A 10.B House of federation (I.e Council of minister) Rember House of people representative =legislative branch of government= Parliament House of federation = Council of minister= executive branch of government 11.A A making ordinary laws is given to legislative branch The highest legislative power at regional level - state council The highest executive power at regional level- state administration 12.B In federal government, prime minister and the member of council of minister have the highest executive power. Here: speaker of Parliament is not the electronics . It is what we call Afe Guba-e in our local Amharic language 13.A 14.D Note Litigation is the most formal . 15.A. Don't confuse with law and rules At federal level Laws are made by : Parliament Rules and regulations are made by : council of minister. 16.C criteria of good laws and are : - easy to understand - well designed - clear - not violating other values -possible to follow 17.D 18.A 19.A Imperial tribunal refers to the court being non partesian in dealing with cases. 20.A Habeas corpus 19(4) : the right of a person under cost day to claim why she/ he was arrested The right against self incremention Art 19(2) : the right to remain silent Double jeopardy :princple of helping the accused person to free from double or multiple punishment 21.B absence of rule of law and Lack of examplery ethical leadership are the main causes for prevalence of corruption. 22.Answer : B 23. A ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE ╔════════════╗ 📚JOIN: @Neser_Academy 📚JOIN: @Neser_Academy ╚════════════╝ ⇲

@Jbrjibril አሸናፊያችን #ጂብሪል የተሰማውን ስሜት እንዲህ ገልፆልናል ! ➖➖➖➖➖➖➖➖➖ ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE ╔════════════╗ 📚JOIN: @Neser_Academy 📚JOIN: @Neser_Academy ╚════════════╝ ⇲

ከ12ኛ ክፍል ብሔራዊ ፈተና ጋር የተያያዙ ጥያቄዎች ለቲክቫህ ዩኒቨርሲቲ ደርሰዋል። የሀገር አቀፍ የትምህርት ምዘናና ፈተናዎች ኤጀንሲ የሕዝብ ግንኙነት ዳይሬክተር ረዲ ሽፋ የሚከተለውን ብለውናል:- • ፈተናው የሚሰጠው በወረቀት ነው፡፡ • የኢኮኖሚክስ የትምህርት አይነት አይኖርም። • የመልቀቂያ ፈተናው ከትግራይ ክልል በስተቀር በሁሉም ክልሎች ይሰጣል። • በተለያዩ ቦታዎች ተፈናቅለው የሚገኙ ተማሪዎች ሁኔታው ተጠንቶ ወደ ፊት አቅጣጫ ይቀመጣል፡፡ መረጃውን በማጋራት ላልሰሙ እናሰማ © Tikivah University ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE ╔════════════╗ 📚JOIN: @Neser_Academy 📚JOIN: @Neser_Academy ╚════════════╝ ⇲

SAT Q). Choose analogous pair (verbal) 1Cat : Mouse a) Horse : Stable b) Trap : Cheese c) Bird : Worm d) Lion : Cage 2 Balance : Weigh a) Aeroplane : Height b) Radar : Detection c) Satellite : Revolution d) Television : Picture 3. Shield : Soldier a) Law : Court b) Stethoscope : Doctor c) Helmet : Rider d) Book : Rider 4. Chaff : Wheat a) Bone : Flesh b) Blood : Vein c) Dregs : Wine d) Rubbish : House 5.Canvas : Painter a) Leather : Shoe b) Chisel : Wood c) Marble : Sculptor d) Hammer : Carpenter 6. Pesticied : Plant a) Injection : Disease b) Vaccination : Body c) Medicine : Cure d) Teacher : Student 7. Stare : Glance a) Gulp : Sip b) Confide : Tell c) Hunt : Stalk d) Step : Walk 8. Cloth : Texture a) Body : Weigh b) Silk : Cloth c) Wood : Grains d) Ornaments : Gold 9 Embarrass : Humiliate a) Enquire : Ask b) Embezzle : Peculate c) Gamble : Investment d) Annoy : Exasperate 10 House : Ceiling a) Hut : Roof b) Building : Floor c) Bed : Bedsheet d) Grapes : Wine Logical reasoning ( sequence , series , statics ans probability ) 11. In how many ways can letters of word ''corona'' be arranged ? A. 360 B. 180 C. 720 D. 90 12. In how many ways can 4 pewter can put around a circular table ? A. 4 B. 6 C. 3 D. 12 13. There are 20 online examining tablet in specific room of which 5 o them are red,10 of them are black and 5 of them are red color covered.The first exam taker got white colored tablet , what is the probability of the second student getting black colored tablet ? A. 9/20 B. 5/19 C.1/2 D. 5/38 14.what is the constant term of (√3x² -2)³ A. 3√3 B. -6 C. -8 D. √3 15. What is the exauative event of Rolling a dice ? A. { (H,1),(T,1) B. { (HH,1),(TT,2)} C. {6} D. {H} 16.Loza Abera bounces shoot a penalty gently. The ball touchdown the net at which it is 1 meter above the ground.Each time the ball rebound 0.75h then find the total vertical distance traveled by the ball ? A. 7m B. 14 C. 7.5 D. 15 ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE ╔════════════╗ 📚JOIN: @Neser_Academy 📚JOIN: @Neser_Academy ╚════════════╝ ⇲

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civics - page 2 12. At federal level the highest power is given to __. A. House of people representative and president B. House of federation and prime minister C. Parliament and prime minster D. Parliament and the speaker of Parliament 13.__________ is the mechanism of conflict resolution method with out involvement of third party . A. Negotiation B. Arbitration C. Mediation D. Litigation 14. What type of conflicting resolving way exist with panel of judges ? A. Negotiation B. Arbitration C. Mediation D. Litigation 15. In Ethiopian context ,rule and regulations at federal level is made by A. Council of minister B. Parliament C. State administration D. State council 16. All of the following are the criteria of good laws and rules except A. They have to be easy to understand and implement. B. They have to be well designed. C. They have to be clear even if they violate other values D. They have to be possible to follow 17. Which of the following is not the factor that affect good laws and rules. A. Relative stability B. Uniformity C. Acceptability D. None 18. _ is a principle of constitutional law which protects the liberty, life and property of a person. A. Due process law B. Specific law C. Domestic law D. Criminal law 19. Imperial tribunal refers to A. The independence of court B. The secularism of the state C. The violation of Human right D. The existence of Dual ruling 20._________ is the right of a person under cost day to claim why she/ he was arrested A. Habeas corpus B. Remedy C. The right against self incremention D. Double Jeopardy 21. The main cause for prevalence of corruption in Africa and all over the world is A. The presence of examplery ethical leadership B. The absence of rule of law C. The existence of transparency and accountability D. The sophistication of preventing approach. 22. ___ is the mechanisms of hanging corruption after occurrence. A. Preventive approach B. Curative approach C. Punishing corrupt official D. Auditing system 23. _ is an international institutions that follows and expresses of high level of corruption through out the world. A. Transparency international B. International Ethics and anti corruption commission C.UNICEF D. IMF ንስር Academy ❗️ 🦅ከፍ እንደ ንስር! 🔗SHARE 🔗SHARE ╔════════════╗ 📚JOIN: @Neser_Academy 📚JOIN: @Neser_Academy ╚════════════╝ ⇲