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Friday, 21stApril, 2017 Agricultural Science 3 (Practical) 09.30am – 11.00am 1a) i) Nitrogen  ii)Phosphorus  iii) Potassium  1aii) i)Ring method ii) side placing iii) Broad casting 1bi) i)Control pond algae ii)It is used to Enrich compost iii)It is used to Block and control garden pests. 1bii) i)For neutralizing and reduce soil acidity ii)It helps in freeing up soil minerals, and making them available for absorption into the plant iii)It is used for reducing water acidity 1c) i)it increase organic content of the soil ii) it increase soil structure iii) it increase soil perforation 2ai) spe I i)it is used for carring farm produce ii)it is used for carring farm input eg fertilizer spe J i)it is used to sharpern edges of cutlass ii)it is used to straghten rough edge of farm tools 2aii) i)store in dry and clean environment or place ii)wash and clean it after used 3 ai) - Stunted growth - Galls on leaves - It causes diseases to cr

Thursday, 20th April, 2017 General Mathematics (Core) 2 (Essay) 09.30am – 12.00pm General Mathematics (Core) 1 (Objective) 3.00pm – 4.30pm MATHS OBJ 1-10: CBBCCACBBC 11-20: CACBAAAADB 21-30: BBADBCCACB 31-40: BBCACBDADA 41-50: DDACCCDDCB SECTION A ANS ALL 1a) (y-1)log4^10= ylog16^10 log4^10 (y-1)= log16^y10 4^(y-1)=16y 4^y-1=4^2y y-1=2y -1=2y=y -1=y y= -y 1b) let the actual time for 5km/hr be t for 4km/hr=30mint + t 4km/hr=0.5 + t distance = 4(0.5+t) =2*4t for 5km/hr, time= t distance =5t 1+4t=5t t=2hrs actual distance = 5*2=10km 2a) 2/3(3x-5)-3/5(2x-3)=3/1 L C M =15 10(3x-5)-9(2x-3)=45 30x-50-18x+27=45 30x-18x=45+50-27 12x-23=45 12x=45+23 12x=68 x=68/12 x=34/6 x=17/3 2b) U’aS=180-(n+88) =180-n-88=92-n also, u’TQ=18m 80degree + 92-n+180-m=180degree 80+92+180-n-m=180degree 352-n-m=180degree -n-m=180-352 -n-m=-172 +(n+m)= +172 m+n=172dgree 3a) Tan 23.6° = h/50 Cross multiply Tan 23.6° x h/50 h = 50 tan 23.6°

Biology 2 (Essay) 2.00pm. – 3.40pm Biology 1 (Objective) 3.40pm – 4.30pm BIOLOGY OBJ 1ABDBCDCBBD 11CDBDCBBABA 21CBCCDBCDDC 31CBAADCCABA 41CABADDDBDC 1ai) Classifications of living things consists of placing together in categories those living things that resembles each other. It involves placing living things into groups that have certain features in common which distinguish them from other groups 1aii) Car von Linnè Also known as Carolus Linnaeus 1aiii) -Classification is important because it allows scientists to identify the organisms -Classification is important because it makes it easy for scientists to group the organisms. – It is also good to properly name organisms via a standardized system 1aiv) -Kingdom – Phylum(Animal) or division (Plant) -Class -Order -Family -Genus -Species 1bi) -Vírus can reproduce when present in another living cell -It possesses characteristics which can be transmitted from one generation to the next 1bii)

Wednesday, 19thApril, 2017 Financial Accounting 2 (Essay) 09.30am – 12.00am Financial Accounting 1 (Objective) 12.00am –1.00pm ================== ACCOUNT OBJ 1-10: ABBCCBACCA 11-20 CCACCACCAB 21-30: CACBCCABBD 31-40: BCCDADDBBD 41-50: DBABAABBDC ================== THEORY ANSWERS ........ 1a)A source document is the original record containing the details to substantiate a transaction entered in an accounting system. 1b) i) Invoice ii) credit note iii) debit note iv) payment voucher v) petty cash voucher vi)bank statement 1c) i)to find out the unpresented cheques which have been already issued to the creditors. ii)to find out what are the reasons behind why either bank statement or cash book shows the different amounts apart from the expected balances. 2a. A trial balance is a bookkeeping or accounting report that lists the balances in each of an organization’s general ledger accounts. 2b. - to detect any errors that has occurred in the d

Chemistry 2 (Essay) 2.00pm. – 4.00pm Chemistry 1 (Objective) 4.00pm – 5.00pm ANSWERS LOADING ........ Chemistry Obj 1ACDBCBDBCA 11DBAADCDBCB 21DBCBCCDBAD 31BACBACBCCD 41BDACABDABD Theory 1ai) an acid base indicator is a weak acid or weak base that exhibits a colour change as the concentration of hydrogen (H^+) or hydroxide (H^-) ions changes in an aqueous solution 1aii) methyl-orange 1b) i)oxidizing agent ii)mixed anhydride 1c) enthalpy of combustion is the heat evolved when one mole of a substance is completely burns in oxygen gas under standard conditions 1cii) enthapy of combustion is always negetive since it involvs a rise in temperature and heat of reactants is greater than the heat of products 1d) primary cell is a cell that cannot be re charged while secondary cell is a cell that can be recharged ========================== (2a) i)periodic law states that properties of elements are the periodic function of their atomic number ii)periodic

Christian Religious Studies 2 (Essay) 09.30am – 11.30am Christian Religious Studies 1 (Objective) 11.30am – 12.30am ============================= CRS OBJ 1 BDDCAACABA 11 BCCABDDCBC 21 CCDBABCABB 31 DBCADBDBAC 41 BBBCACBBCC ============================= Theory 1a) Pharaoh had a dream: He was standing by the Nile, when out of the river there came up seven cows, sleek and fat, and they grazed among the reeds. After them, seven other cows, ugly and gaunt, came up out of the Nile and stood beside those on the riverbank. And the cows that were ugly and gaunt ate up the seven sleek, fat cows. Then Pharaoh woke up. He fell asleep again and had a second dream: Seven heads of grain, healthy and good, were growing on a single stalk. After them, seven other heads of grain sprouted thin and scorched by the east wind. The thin heads of grain swallowed up the seven healthy, full heads. Then Pharaoh woke up; it had been a dream. 1b) -It reveal various aspects of the n

Thursday, 13th April, 2017 English Language 2(Essay) 09.30am – 11.30am English Language 1 (Objective) 11.30am – 12.30am English Language 3 (Test of Orals) 3.00pm – 3.45pm 2017 WAEC ORAL ENGLISH: Oral English 1-10: ADCADDBADB 11-20: DCABADCDBB 21-30: CDDABCCDAD 31-40: ADCCACCCDC 41-50: DACCCBCBCB 51-60: ACABCCBAAB ENGLISH OBJECTIVES 1-10accabbcdba 11-20dcacccdbcc 21-30aacdabdcbc 31-40badbbdcbdb 41-50ccadabbdba 51-60baddaaaccc 61-70baaccdddcd 71-80acbdadbcac LETTER- WRITTING - ANSWER 2) We are now in a situation in our nation Nigeria , that the price of every single is rising up , which is affecting the majority (The average and poor ) of the masses in the country . Every single person in this nation is feeling the impact of the new administration CHANGE , that majority of the masses voted for. My write up is not to criticize the past or present administration which most people do , but to list out the major PROBLEMS and SOLUTIONS that can

Government 2 (Essay) 09.30am – 11.30am Government 1 (Objective) 11.30am – 12.30am Government Objectives Answers 1CCADACABDA 11BCAACBBAA 21AABAACAAAD 31BADDDDDDBB 41DCBAADBBAD ======================= ​ Govt.Essay Answers Questions Section A​ 1a) What is Legitimate Government? 1b) Outline any four features of legitimacy. 2a) What is rights? 2b) outline four limitations on the rights of citizens. 1a) legitimate government is a government generally acknowledged as being in control of a nation and deserving formal recognition, which is symbolized by the exchange of diplomats between that government and the governments of other countries. 1b) i)good leadership ii)good government iii)free and fair periodic iv)spread political participation ========================== 2a) Rights can be defined as those inalienable (natural) rights and privileges enjoyed by the citizens of a given state, which are usually stated in the constitution of the country

Chemistry 3 (Practical Alternative A) 09.30am-11.30am Answer..... NOTE: Tita means θ ^ means Raise to power Pie means π / (means) division or divide 2 whole no 3/4 means 2¾ * means multiplication (×) Sqr root means √ Proportional means ∝ ================== 1) Tabulate Burette reading| Final burette reading (cm^3) | Initial burette reading (cm^3)| Volume of acid used(cm^3)| Rough- 24.10, 0.00, 24.10 First- 23.80, 0.00, 23.80 Second- 23.75, 0.00, 23.70 Third- 23.75, 0.00, 23.75 Average volume of A used = 23.80 + 23.70 + 23.75cm^3/3 =23.75cm^3 1bi) CAVA/CcVc=2/1 Cc=CAVA/2VC =0.100*23.75Moldm^-3/2*25.00 =0.0475moldm^-3 amount of A used = 0.100x VA/1000=0.100*23.75/1000 =0.00237 2moles Of A = 1mole of C 0.002375mol of A = 0.002375mol/2 100cm^3 of C contain 0.00237*100mol/2*25 =0 1bii ) Molar mass of Bing mol- 1: Molar mass of Na 2CO 3. yH2O = mass concentration of Bingdm- 3 molar concentration of Binmoldm – 3 =13 .6gdm – 3 0. 0475 mold

Computer Studies 2 (Essay) 3:00pm – 4:00pm Computer Studies 2 (Objective) 4:00pm – 5:00pm COMPUTER OBJECTIVES 1-10ACDCBDDCAB 11-20BADDCBBCDB 21-30ABBDABCBCB 31-40BCBAACCCBA 41-50DBDDCBCCDB ===================== 1a) An input device is any hardware device that sends data to a computer, allowing you to interact with and control the computer. The picture shows a Logitech trackball mouse, an example of an input device. 1b i) key board ii) The mouse 1c) i) Logic gates are digital components that typically work two levels of voltage and determine how a component conducts electricity. ii) Logic gates use Boolean equations and switch tables. ======================== (3a) information is an analyzed or processed data, which is now more meaningful and decisions can be made based on its data and information is connected. Communication technology is the activity of designing, constructing and maintaining communication systems. In the modern era it is referred to a

Geography 3(Practical and Physical Geography) 2.00am-3.50pm VERIFIED ANSWERS ........ 1a) Scale 1:25,000 1b) i)it has few social amenities ii)it is a feature of rural settlements iii)they are only motivate in primary activities like farming lumbering fisht etc 1bii) i)water transport 1c) i)dentritic pattern ======================== 3a) Erosion is the process of eroding or being eroded by wind, water, or other natural agents. While Mass movement is the movement of surface material caused by gravity. 3b) i)runing water ii)winds iii)waves vi)glaciers 3c) i)Water -rainwater acts as a lubricant to weathered materials. ii)Vegetation -lack of vegetation cover to hold the loose particles. iii)Rock structure -joints dipping downslope usually assists landslides, rockfalls, rockslide, rock creep. ========================= 4a) i)Rarely has fossils ii)React with acid iii)have alternate bands of light and dark minerals 4b) i)formed through the action o

Physics 2 (Essay) 09.30am – 11.00am Physics 1 (Objective) 11.00am – 12.15pm Verified Physics Objective 1-10 CAABADACCC 11-20 BAADDCBADA 21-30 CCBACBCBAB 31-40 ACADDBBBAC 41-50 BCDABCABCA Theory Answers SECTION A ANS 5 QUESTION ================================ 1) decrease in height (h) increase in time (t) this shows that distance changes with time ================================== 3) i)Brownian motion ii)Atomic size iii)Expansion ================================ 2) given that U=15m3^-1 R=U* sqr2h/g h=20m g=10 R=15*sqr2*20/10 R=15*sqr40/10 R=15*sqr4 R=15*2=30m R=30m ============================= 4) L1=14cm F1=4N,F2=6N L2=4cm, Lo=? Using hooke’s law 4/14-Lo*6/4-Lo 4(4-Lo)=6(14-Lo) 16-4Lo=64-6Lo -4Lo+6Lo=64-16 2Lo=48 Lo=48/2 Lo=24Cm ============================= 5a) i)force ii)length 5b) by increasing the density mosquitoes lavrva than the density of water ================================= 6) A)Energy efficient- so far the best light for

Civic Education 2 (Essay) 2.00pm. – 4.00pm Civic Education 1 (Objective) 4.00pm – 5.00pm Civic Objectives 1-10 CAACDBBDAD 11-20 BCBDBDABBA 21-30 DCCCBADDAB 31-40 DDBDACCBBC 41-50 BBADBBAABB ============================= (1a) interpersonal relationship can be defined as a strong, deep, or close association or acquaintance between two or more people that may range in duration from brief to enduring. This association may be based on inference, love, solidarity, regular business interactions, or some other type of social commitment. OR 1a),Interpersonal relationships be defined as social associations, connections, or affiliations between two or more people. They vary in differing levels of intimacy and sharing, implying the discovery or establishment of common ground, and may be centered around something(s) shared in common. ================ SECTION A 3) A responsible parenthood is simply defined as the will and ability of parents to respect and do the needs a

Thursday, 6th April, 2017 Hausa 2 (Essay) 09.30am – 11.30am Hausa 1 (Objective) 11.30am – 12.30am Igbo 2 (Essay) 09.30am – 11.30am Igbo 1 (Objective) 11.30am – 12.30am Yoruba 2 (Essay) 09.30am – 11.30am Yoruba 1 (Objective) 11.30am – 12.30am Hausa Answers HAUSA OBJECTIVES ​1-10BCACDCCBDD 11-20DDCCAAAACC 21-30CDDBADABDB 31-40CDDBDCABCB 41-50BDBCACBACC (6) Insha’i shine tsara rubutu ko labari bisa ga ma’ana da inganci ta hanyar jera tunani da ka’idoji da masana suka shimfida. ================================= (13a) Dangantaka tsakanin majemi da badukubr akwai kyakkyawar dangantaka tsakanin majemi dabaduku saboda kamar yada muka sani majemi shine ke jeme fata wato ya gyarata ta zamo baduku zai iya amfani da ita wajen sarrafa ta ta zamo abinda zamu rika amfani dasu na yau da kullum. Kamar su jaka, filalla, hannun agogo, takalma da sauransu. (13b) Kayan jima 1. Ruwa 2. Allura 3. Zare 4. Makwankwasa 5. Almakashi Kayan jimancibr 1. Bagaruwa 2. Kasko

Geography 2 (Essay) 2.00pm – 4.00pm Geography 1(Objective) 4.00 pm. – 5.00pm Geography Objectives 1BBDDBDCADB 11CBDBCBABCB 21BABADCAABC 31CDDCBBACCA 41BBACCBDDBA Verified Geography Answers NOTE: ANSWER 4 ONLY QUESTIONS ONLY 1ai) ADVANCED TECHNOLOGY -Advanced technology has has helped in the provision of more efficient farming equipment like tractors,planters to increase the food production -It has also led to the development of chemicals such as insecticides,pesticides to control pests and diseases -New crop varieties and animal breeds with early maturity and high yied have been developed 1aii) IMPROVED MEDICAL CARE -It has promoted excess births over deaths -It has a good knowledge of the causes of infections and diseases and how to prevent them has lead to increase in population -Better sanitation which has helped to check outbreak and spread of diseases has led to population increase 1b) -Relief: Jara is located in lowland with deep volcanic and al

Literature-In-English 2 (Prose) 09.30am – 10.45am Literature-In-English 1 (Objective) 10.45am – 11.45am LITERATURE OBJ: 1:bbdbcddbbd 11:ccbdcadddb 21:ddabacabcc 31:abddabdaab 41:cbcbdbddab Verified Answers 1. Comment on the attitude of the people of kufi towards superstition ? “Lonely days” Answer: *Superstitions: *The novel explains how superstitious beliefs impact on people’s behaviour. For instance, wives were accused of killing their husbands because of the belief that someone had to be responsible for every death. They also suspected feathered creatures like birds as they were usually linked to witchcraft. =================== *2. How is Ajumobi portrays in the novel “Native Son”?* Through Yaremi’s reminiscences, the author introduces his readers to Ajumobi. Ajumobi was a brave and powerful hunter who enjoyed boasting of his prowess as a successful hunter. In his lifetime, he was firm and had absolute control of his household. Ajumobi was a ha