Economics
1.To curb inflationary pressure government may adopt __
2.Advantage of a monopolist
3.Advantage Of Sole proprietorship
4.Emphasis of profit maximization by state owned Enterprise is A. Commercilization B.Privatisation
5.If an increase in the price of a mattress from #2000 leads to an increase in supply from 240-300 what is the price elasticity of supply A.2.8 B.3.2 C.3.6
6.There will be a rise in a society standard of living if A.real GNP is growing faster than population
7.The perfectly competitive firm will adjust its rate of productions to The point where A.MR>MC B.MC>MR
8.Morality rate refers to __
9.The natural resource for the manufacture of cement is A.limestone B.coal C.Iron ore D.rocks
10.Financial institution is formed purposely to finance higher purchase transactions is ____
11.A firm market or capitalist economic system is controlled by ____
12.Find the variancee of 20,30,40,50,60
Maths
1.Calculate the value of exterior angle of polygon,if the exterior angle is 4 times interior angle
2.Find the equation of a line perpendicular to the line y=-2/3x if two lines intersect at the point (-4,3) A.2y-3x-18=0
3.If the mid point of (-2,3)and (m,n) is (-4,0). Find (m,n)
4.The third and seventh term of a GP are 6 and 96 respectively.Find the common ratio
5.logk 243 =5 ,find k
6.Six crayons are placed on a table.Two of the crayons have the same colour.How many ways can the crayons be arranged if the two crayons with the same colour must be placed next to each other
7.(X+2)is a factor of p(x)=x3 + qx2-rx-10 and the remaninder when px is divided by x-2 is 2. find q and r. A.(2,1)
8. Given that cos titha = 2/3,where 00
9.Maximum value of y=5+2x-x2
10.The average age of 4 female teacher is 40.And average age of 8 male teacher is 25.Calculate the average age of teachers
11.What is the probability of obtaining two heads or to tails if two coins are tossed together.A 1/2 B.1/4 C.1 D 1/3
12.121n=1610 , find the value of n
13.What is the difference between 111112 and 1000012 leave your answer in base 2.
14.Calculate the area of aright andgled traingle whose sides are 13, 12 and 5.correct answer to 1d.p
Physics
1.A copper rod 4m long when heated through 100c expands by 0.2.Calculate the linear expansivity
2.Lanz’s Law is conversion of A.energy B.Power C.amplitude
3.Dimension of Power is? A.ML2T-3
4.Angle of declination occurs at?
5.methods of demagnetization
6.Idntify Luminous objectts and non luminous
7.Presence of impurities in Zinc used in a simple cell caues_____
8.Two forces forming a couple are seperated by a distance of 0.25.If one of the forces is 40N.What is the moment of the couple
9.The equipment that function as a result of magnetic effect of electric current is?
10.calculate the fundamental frequency of the sound waves generated in a pipe of length 0.45 closed at one end if the velocity of sound in air is 340ms-1
11.Calculate the minimum wavelrngth of x-ray whena voltage of 400N is applied to an x-ray tube.
12.If the relative density of metal is 14.2.what will be the mass of the metal when a volume 0f 20×10–6m3 is displaced when immersed in water
13.Calculating questions on acceleration due to gravity.
14.Wave is represented by equation A sin pie/4 (vt+x). Calculate the wave length
!5. Calcuating relative humidity of air
16.Two capacitor of capacitance 10 and 2 connected in series .Find the 3rd capacitance to give 4uF
17.Calculate the length of spring when the applied force is 40N
18.Electroscope uses
19.Load(given)Velocity ratio(given)Efficiency(given), find the force
20.The distance between 2 successive node of wave is ?
21.Resultant of 2 vectors inclined at an ange can be obtained?
22.Calculating the velocity of sound in air
English
#meanings of following words,–Abridged,Affluence,Psychiatry,Stethoscope,Trolley,Stretcher,Pessimist,Infatuction
Biology
1. Epigeal germination the structure that develops into root is
A. Hypocotyl. B. Radicle C. Epicotyl
2. What evidence of evolution based on fossil records is? A. Cytology B. Histology C. Paleontology
3. The master gland is? A. Pancreas B. Pituitary C. Adrenal
4. Example of a bird with webbed feet is? A. Duck B. Owl C. Humming bird
5.A bird with a sharp,powerful, curved beak is? A. Heron B. Parrot C. Eagle
6. If a colour blind man(XY) marries a female carrier(XX) of colour blind trait, what’s the percentage of children that are colourblind? A. 25% B.75% C.15%
7.Which crossings will produce blood group AB only? A. AA xAB B. AA xAA C.AA xAB
8.Which will go true breeding? A. AS B. rr C. Rr
9. Swimming of euglena towards light of low intensity is? A. Negative photo tax is B. Positive phototaxis C. phototaxis
10. Quadrant in population studies is used for?
11. Reproductive organ of mushroom?
12. Which of the following is the process of assimilating good the digestive system of man
a. Ingestion —> Digestion —> Absorption —> Assimilation
b. Digestion —> ingestion —> assimilation —> absorption
c. assimilation — digestion—> ingestion —> absorption
13. Montane vegetation can be found in what part of Nigeria
A. Yenegoa . B.Mambila. C.Awka. D.Ekiti
14. Absorption of mineral salt in plants is by?
15. What organ is bilburim removed from the body? A. Kidney B. Liver C. Skin
16. Tungrellis funnels is used in plants for?
17.The fins of a whale, the hands of a man, and winds of a bat can be related to? A. homologous B.heterologous C.heterozygous D. homozygous
Chemistry
1. Enzymatic conversion of glucose to ethanol is?
2. In a flame test, the colour of sodium metal is?
3. Preparation of ethyne, gas is passed through acidified CuSO4 to remove ?
4.Calculate the amount of hydrogen ion conc of a solution with PH3 at 25°c
5.The iodine that can be added to table salt to prevent goiter is ?
6. A metal extracted from it’s ore by electricity is what?
7. Calculate the mass of oxygen liberated when 2.5F is passed through CuSO4 solution.
8.The number of unpaired electron in 16X atom is?
9. Two isotopes X and Y 22 and 24 occurs in ratio 3:2 determine the relative atomic mass of Y?
10. Oxidation of primary alcohol gives?
11. Why is SO2 collected by upward delivery?
12. Indicator used for the titration of KOH solution against ethanoic acid is what?
13.Hcl is regarded as a strong acid because? A. It is powerful B. It oxidizes completely C. It react with base
14. Zinc is not regarded as a transition element why?
Physics
1. Calculate the expansion of a 20m rod when heated from 0°C to 60°C (Linear expansivity of a rod 1.2×10^-5k)
2.A device used in storing charge is…
3.What is the device that convert AC to DC?
4. When a musical instrument is sounded, the overtone emanating from it is?
5.The Instrument used in determining weight of an object is?A. Lever balance. B. Spring balance. C. Beam balance
6. Calculate the position of an object in front of a concave mirror of focal length 0.15m such that the image formed is 0.09m away.
7.Centripetal and centrifugal force are equal at?
8.Calculated the energy produced by heater with voltage supply of 220V when a current of 10A pass through it for 150s
9. The distance between two successive nodes of a wave is:
A.Amplitude. B. Wavelength. C.half wavelength. D. quarter wavelength
10. The absolute-zero temperature is defined as the temperature at which? A.thermal motion ceases. B. temperature of gas is 273°C. C. Ice melts. D.pressure of real gas is maximum
11. A load 96N is lifted by a machine which has a velocity ratio of 5. What is the force if it’s efficiency is 80%?
12.Linear expansivity of a rod 1.2×10^-5k. cal the expansion of 20m of rod when heated from 0°C to 60°C?
English
1. What word has the same consonant sound as shown in the underlined letter?
pray ?
A. War B. Burn C. Sword D. Roar
2. What word has the same vowel sounds as shown?
Oil?
A. Bore B. Jaw C. Joy
I wasn’t able to write much English questions .
Apart from these questions, I decided to draw out the topic they decided to set from. I’m giving you guys so you can get grounded in these topics as jamb might set some questions from here too ♀.
Biology
Evolution. Excretion
Genetics. Soil
Pollination. Cell
Food chain. Ecology.
Digestion. Production of hormones (forgotten the topic its under). Etc..
Physics
Expansivity Sound energy
Pressure. Electricity
Heat energy. Capacitors.
Viscosity. Focal length (mirrors)
Circular motion. Etc
Vectors
Chemistry
Solubility. Oxidation
Heat change. Metals and non-metals
Polymerization. Alkanes( organic chemistry)
Soap. Colour change
Empirical formula. Etc
English: No special topics follows the same format and topics it takes
USE OF ENGLISH
* we were given 5 questions from
Comprehension passage ( This passage was talking about the mineral resources in USA)
* 10 questions from a closed passage.
* 10 questions from sweet sixteen
* 5 questions from lexis and structure (explain the information conveyed in a sentence)
Questions I can remember from English
1. Choose the option that rhymes with the given word.
Cause
Answer: curse
2. The word in capital letters have the emphatic stress, choose the option to which the given sentence relates
My father BOUGHT the Car.
A. Whose father buy a car?
B. Did your father buy a house?
C. Did your father steal a car?
D. I can’t remember
3. We were asked to find the synonyms of “bewilderment”
4. Choose the option that is opposite in meaning to the underlined word
The students were asked to “adhere” to the principal’s authority.
A. Disobey
B. ….
C. ….
D. Neglect
5. Choose the option that rhymes with the given word
Quay
Answer: pray
6. Choose the option that is nearest in meaning to the underlined word
Coporal punishment is meant to be a “deterrent” to indiscipline.
A. Remedy B. Measure C. Discouragement D. Intervention (repeated question)
7. Choose the option that best completes the sentence below
The artist wore a _____ at the concert
A. Silk blue beautiful dress
B. Beautiful blue silk dress
C. Blue beautiful silk dress
D. Silk dress beautiful blue
8. The correct stress pattern for “Commensialism” Was also asked
Other topics that came out but could not remember are Concord, Tenses, verbs, conjunction, syllables. actually there was 2 questions from emphatic stress and syllables.
BIOLOGY
1. Random changes in the DNA base composition is ____
A. Recombination
B. Mutation
C. Hybridisation
D. Radiation
2. The theory of Evolutionary changes and the inheritance of acquired traits was postulated by
A. Darwin
B. Mendel
C. Lamacks
D. I don’t remember
3. In Toad, if the number of chromosomes is 22 the haploid number is ______
A. 44
B. 48
C. 12
D. 24
4. An example of a bird with webbed digit foot is _____
A. Duck
B. Heron
C. Humming bird
D. …….
5. The protoplasm of a cell consist of _____
Answer: nucleus and cytoplasm (repeated question)
6. The removal of bilirubin from the body is carried out by _____
A. Kidney
B. Lungs
C. Liver
D. Pancreas
7. A diagram was giving, illustrating the female reproductive organs
The part through which fertilisation takes place is
A. III
B. I
C. II
D. IV (Repeated question)
8. The process through which carbon IV oxide is removed from the atmosphere in plants is through
A. Putrefaction
B. Respiration
C. Photosynthesis
D. I can’t remember (repeated question)
9. Spider respire with the aid of __
Answer: lungbook
10. The theory of use and disuse is propounded by ___
A. Darwin
B. Hurgole
C. Lamacks
D. …. ( repeated question)
11. A colour blind man XnYn married a female carrier of XnXn. What is the probability of producing colour blinded children?
A. 100%
B. 75%
C. 50%
D. 25%
12. Which of these forest type is found in Nigeria?
Answer: Tropical rainforest
13. The organisation level of Onion bulb is ___
A. Organ
B. Tissue
C. System
D. I can’t remember
14. What would happen if a person with blood A receive blood from a person with blood group B?
Answer: Agglutination
15. The ecological location and roles of an organism is _____
A. Habitat
B. Ecosystem
C. Ecological niche
D. Community
16. A bird with powerful, sharp and curved beak is____
A. Eagle
B. Heron
C. …
D. Weaver bird
17. Montae vegetation can be found in found in ___
A. Yenegoa
B. Mambila
C. Akwa
D. Ekiti
Answer: mambila
18. The excretory Organ in fish and amphibians is______
A. Kidney
B. Liver
C. Lungs
D. ….
19. Mineral salts that are absorbed by the root is through ___
A. Transpiration
B. Diffusion
C. Active transport
D. Osmosis (repeated question)
20. What part of a monocot plant can the cambium be found?
A. Stem
B. Xylem
C. Root
D. Phleom
21. Animal with distasteful and poisonous glands on its skin is
Answer: Toad
22. The evidence of evolution that is based on fossil record is___
Answer: Embrology
23. The causative organism for thyphod fever is?
24. A diagram illustrating the internal organs
We were asked to label the part that produces gastric juice
25. The functions of gastric juice
26. The Endocrine glands referred to as the master gland is
A. Pituitary gland
B. Thryriod gland
C. Adrenal gland
D. ….
27. Which of the following enzymes is found on the gastric juice?
A. Lipase
B. Ptyalin
C. Trypsin
D. Pepsin
28. The periodic shedding of exoskeleton of an insect is ___
29. The movement of Euglena towards light of low intensity is
A. Negative phototaxis
B. Positive phototaxis
C. Negative thermotaxis
D. Positive thermotaxis
30. A question from food web
31. What type of circulation do arthropods and molluscs undergo?
A. Open circulatory system
B. Closed circulatory system
C. Single circulatory system
D. Double circulatory system
PHYSICS
1. Angle of declination is
Answer: the angle between the geographic and magnetic meridian
2. The dimensions of power is
A. ML²T³
B. ML²T²
C. ML T²
D. ML-¹T-²
3. Which of these is/are through about evaporation?
4. Electric charge is stored and transfered from
Answer: Capacitor
5. A machine with efficiency 40% is used to lift a box. If the effort applied is twice the weight , calculate the velocity ratio.
6. Image formed by a plane mirror are generally
A. ….
B. Virtual
C. …..
D. Real
7. Which of the following are luminous objects?
I. Sun
II. Star
III. Moon
IV. Lighted bulb
8. Find the acceleration due to gravity of a body of mass 6kg at a distance of 6×10-⁶m from the centre of the earth.[G=6.6×10-³⁴]
9. We were asked to find tension 60⁰ parallel [repeated question]
Answer: 50N
10. A person stood 99m from the foot of a cliff claps and hear an echo of 0.33 seconds later, calculate the speed of sound in air [ it seems this particular question have no suitable option and I skipped.
11. There were two questions from
solenoid
12. The absolute Zero temperature is defined as the temperature at which___
A. Thermal motion ceases
B. Temperature of gas is 273⁰c
C. Ice melts
D. Pressure of real gas is maximum
13. The equipment that works as a result of magnetic effect of current is___
A. Rheostat
B. Electric bell
C. Thermostat
D. Carbon microphone
HOT TOPICS IN TODAY’S PHYSICS
Wave, EMF , Magnetic field, Electromagnetic induction,Echo, Electrical Devices, Capacitance, Young module, Tensile stress/Tensile strain,laws of Electromagnetic induction
CHEMISTRY
1. The colour of methyl Orange in NaoH solution is ____
A. Red
B. Yellow
C. …
D. Orange
2. HCL is a strong acid because ____
3. Calculate the solubility of Nacl at 65⁰c when 225g of salt is dissolved in 1dm³ of solution ([Na=23,Cl=35.5]
A. …
B. ….
C …
D. 1.2dm³
4. What is the gas that will liberate Cuso⁴ ?
A. Cl²
B. H²
C. O²
D. HCL
5. Iodine that can be added to table salt to prevent goitre is
6. Two isotopes Y have 3:16………
Find the atomic number of Y
7. Calculate the pH of 0.001mol/dm³ of NaoH
8. An organic compound which decolourises acidified kMno⁴ and does not react with amonical silver nitrate is an example of
9. The solubility of Nacl in H20 is higher than that of HCL because
10. Aluminum is preferred to copper in making overhead cable because Aluminum is……..
11. One question from Electrolysis and we are asked to find the time taken to deposit 4.5g ….
12. The mixture of ammonium chloride and aqueous sodium chloride can be separated by…
A. Decantation
B. Sublimation
C. Filtration
D. Evaporation
13. In an experiment, chlorine water gives off
A. Hydrogen gas
B. Chlorine gas
C. Oxygen gas
D. ….
14. Hypochlorous acid librates oxygen when exposed to?
15. Which of these is an iron ore?
A. Bauxite
B. Magnetite
C. Cassiterite
D. Malachite
16. Which of these is an aluminium ore?
A. Haematite
B. Magnetite
C. Bauxite
D. Bornite
17. Which of these metals are extracted electrically?
A. Zn
B. CA
C. Al
D. Mg
18. What is the maximum number of electrons of an aluminium atom?
A. 8
B. 3
C. 2
D. 1
CHEMISTRY HOT TOPICS TODAY
Acid, base and salt.
pH, Organic compounds (Alkane, Alkyl, Alkanol, primary, secondary and tertiary, molecular formula)
Electrochemical series (electropositivity, electronegativity, electron affinity)
Configuration of the first 20 element.
Economics
1.To curb inflationary pressure government may adopt __
2.Advantage of a monopolist
3.Advantage Of Sole proprietorship
4.Emphasis of profit maximization by state owned Enterprise is A. Commercilization B.Privatisation
5.If an increase in the price of a mattress from #2000 leads to an increase in supply from 240-300 what is the price elasticity of supply A.2.8 B.3.2 C.3.6
6.There will be a rise in a society standard of living if A.real GNP is growing faster than population
7.The perfectly competitive firm will adjust its rate of productions to The point where A.MR>MC B.MC>MR
8.Morality rate refers to __
9.The natural resource for the manufacture of cement is A.limestone B.coal C.Iron ore D.rocks
10.Financial institution is formed purposely to finance higher purchase transactions is ____
11.A firm market or capitalist economic system is controlled by ____
12.Find the variancee of 20,30,40,50,60
Maths
1.Calculate the value of exterior angle of polygon,if the exterior angle is 4 times interior angle
2.Find the equation of a line perpendicular to the line y=-2/3x if two lines intersect at the point (-4,3) A.2y-3x-18=0
3.If the mid point of (-2,3)and (m,n) is (-4,0). Find (m,n)
4.The third and seventh term of a GP are 6 and 96 respectively.Find the common ratio
5.logk 243 =5 ,find k
6.Six crayons are placed on a table.Two of the crayons have the same colour.How many ways can the crayons be arranged if the two crayons with the same colour must be placed next to each other
7.(X+2)is a factor of p(x)=x3 + qx2-rx-10 and the remaninder when px is divided by x-2 is 2. find q and r. A.(2,1)
8. Given that cos titha = 2/3,where 00
9.Maximum value of y=5+2x-x2
10.The average age of 4 female teacher is 40.And average age of 8 male teacher is 25.Calculate the average age of teachers
11.What is the probability of obtaining two heads or to tails if two coins are tossed together.A 1/2 B.1/4 C.1 D 1/3
12.121n=1610 , find the value of n
13.What is the difference between 111112 and 1000012 leave your answer in base 2.
14.Calculate the area of aright andgled traingle whose sides are 13, 12 and 5.correct answer to 1d.p
Physics
1.A copper rod 4m long when heated through 100c expands by 0.2.Calculate the linear expansivity
2.Lanz’s Law is conversion of A.energy B.Power C.amplitude
3.Dimension of Power is? A.ML2T-3
4.Angle of declination occurs at?
5.methods of demagnetization
6.Idntify Luminous objectts and non luminous
7.Presence of impurities in Zinc used in a simple cell caues_____
8.Two forces forming a couple are seperated by a distance of 0.25.If one of the forces is 40N.What is the moment of the couple
9.The equipment that function as a result of magnetic effect of electric current is?
10.calculate the fundamental frequency of the sound waves generated in a pipe of length 0.45 closed at one end if the velocity of sound in air is 340ms-1
11.Calculate the minimum wavelrngth of x-ray whena voltage of 400N is applied to an x-ray tube.
12.If the relative density of metal is 14.2.what will be the mass of the metal when a volume 0f 20×10–6m3 is displaced when immersed in water
13.Calculating questions on acceleration due to gravity.
14.Wave is represented by equation A sin pie/4 (vt+x). Calculate the wave length
!5. Calcuating relative humidity of air
16.Two capacitor of capacitance 10 and 2 connected in series .Find the 3rd capacitance to give 4uF
17.Calculate the length of spring when the applied force is 40N
18.Electroscope uses
19.Load(given)Velocity ratio(given)Efficiency(given), find the force
20.The distance between 2 successive node of wave is ?
21.Resultant of 2 vectors inclined at an ange can be obtained?
22.Calculating the velocity of sound in air
English
#meanings of following words,–Abridged,Affluence,Psychiatry,Stethoscope,Trolley,Stretcher,Pessimist,Infatuction
Biology
1. Epigeal germination the structure that develops into root is
A. Hypocotyl. B. Radicle C. Epicotyl
2. What evidence of evolution based on fossil records is? A. Cytology B. Histology C. Paleontology
3. The master gland is? A. Pancreas B. Pituitary C. Adrenal
4. Example of a bird with webbed feet is? A. Duck B. Owl C. Humming bird
5.A bird with a sharp,powerful, curved beak is? A. Heron B. Parrot C. Eagle
6. If a colour blind man(XY) marries a female carrier(XX) of colour blind trait, what’s the percentage of children that are colourblind? A. 25% B.75% C.15%
7.Which crossings will produce blood group AB only? A. AA xAB B. AA xAA C.AA xAB
8.Which will go true breeding? A. AS B. rr C. Rr
9. Swimming of euglena towards light of low intensity is? A. Negative photo tax is B. Positive phototaxis C. phototaxis
10. Quadrant in population studies is used for?
11. Reproductive organ of mushroom?
12. Which of the following is the process of assimilating good the digestive system of man
a. Ingestion —> Digestion —> Absorption —> Assimilation
b. Digestion —> ingestion —> assimilation —> absorption
c. assimilation — digestion—> ingestion —> absorption
13. Montane vegetation can be found in what part of Nigeria
A. Yenegoa . B.Mambila. C.Awka. D.Ekiti
14. Absorption of mineral salt in plants is by?
15. What organ is bilburim removed from the body? A. Kidney B. Liver C. Skin
16. Tungrellis funnels is used in plants for?
17.The fins of a whale, the hands of a man, and winds of a bat can be related to? A. homologous B.heterologous C.heterozygous D. homozygous
Chemistry
1. Enzymatic conversion of glucose to ethanol is?
2. In a flame test, the colour of sodium metal is?
3. Preparation of ethyne, gas is passed through acidified CuSO4 to remove ?
4.Calculate the amount of hydrogen ion conc of a solution with PH3 at 25°c
5.The iodine that can be added to table salt to prevent goiter is ?
6. A metal extracted from it’s ore by electricity is what?
7. Calculate the mass of oxygen liberated when 2.5F is passed through CuSO4 solution.
8.The number of unpaired electron in 16X atom is?
9. Two isotopes X and Y 22 and 24 occurs in ratio 3:2 determine the relative atomic mass of Y?
10. Oxidation of primary alcohol gives?
11. Why is SO2 collected by upward delivery?
12. Indicator used for the titration of KOH solution against ethanoic acid is what?
13.Hcl is regarded as a strong acid because? A. It is powerful B. It oxidizes completely C. It react with base
14. Zinc is not regarded as a transition element why?
Physics
1. Calculate the expansion of a 20m rod when heated from 0°C to 60°C (Linear expansivity of a rod 1.2×10^-5k)
2.A device used in storing charge is…
3.What is the device that convert AC to DC?
4. When a musical instrument is sounded, the overtone emanating from it is?
5.The Instrument used in determining weight of an object is?A. Lever balance. B. Spring balance. C. Beam balance
6. Calculate the position of an object in front of a concave mirror of focal length 0.15m such that the image formed is 0.09m away.
7.Centripetal and centrifugal force are equal at?
8.Calculated the energy produced by heater with voltage supply of 220V when a current of 10A pass through it for 150s
9. The distance between two successive nodes of a wave is:
A.Amplitude. B. Wavelength. C.half wavelength. D. quarter wavelength
10. The absolute-zero temperature is defined as the temperature at which? A.thermal motion ceases. B. temperature of gas is 273°C. C. Ice melts. D.pressure of real gas is maximum
11. A load 96N is lifted by a machine which has a velocity ratio of 5. What is the force if it’s efficiency is 80%?
12.Linear expansivity of a rod 1.2×10^-5k. cal the expansion of 20m of rod when heated from 0°C to 60°C?
English
1. What word has the same consonant sound as shown in the underlined letter?
pray ?
A. War B. Burn C. Sword D. Roar
2. What word has the same vowel sounds as shown?
Oil?
A. Bore B. Jaw C. Joy
I wasn’t able to write much English questions .
Apart from these questions, I decided to draw out the topic they decided to set from. I’m giving you guys so you can get grounded in these topics as jamb might set some questions from here too ♀.
Biology
Evolution. Excretion
Genetics. Soil
Pollination. Cell
Food chain. Ecology.
Digestion. Production of hormones (forgotten the topic its under). Etc..
Physics
Expansivity Sound energy
Pressure. Electricity
Heat energy. Capacitors.
Viscosity. Focal length (mirrors)
Circular motion. Etc
Vectors
Chemistry
Solubility. Oxidation
Heat change. Metals and non-metals
Polymerization. Alkanes( organic chemistry)
Soap. Colour change
Empirical formula. Etc
English: No special topics follows the same format and topics it takes
USE OF ENGLISH
* we were given 5 questions from
Comprehension passage ( This passage was talking about the mineral resources in USA)
* 10 questions from a closed passage.
* 10 questions from sweet sixteen
* 5 questions from lexis and structure (explain the information conveyed in a sentence)
Questions I can remember from English
1. Choose the option that rhymes with the given word.
Cause
Answer: curse
2. The word in capital letters have the emphatic stress, choose the option to which the given sentence relates
My father BOUGHT the Car.
A. Whose father buy a car?
B. Did your father buy a house?
C. Did your father steal a car?
D. I can’t remember
3. We were asked to find the synonyms of “bewilderment”
4. Choose the option that is opposite in meaning to the underlined word
The students were asked to “adhere” to the principal’s authority.
A. Disobey
B. ….
C. ….
D. Neglect
5. Choose the option that rhymes with the given word
Quay
Answer: pray
6. Choose the option that is nearest in meaning to the underlined word
Coporal punishment is meant to be a “deterrent” to indiscipline.
A. Remedy B. Measure C. Discouragement D. Intervention (repeated question)
7. Choose the option that best completes the sentence below
The artist wore a _____ at the concert
A. Silk blue beautiful dress
B. Beautiful blue silk dress
C. Blue beautiful silk dress
D. Silk dress beautiful blue
8. The correct stress pattern for “Commensialism” Was also asked
Other topics that came out but could not remember are Concord, Tenses, verbs, conjunction, syllables. actually there was 2 questions from emphatic stress and syllables.
BIOLOGY
1. Random changes in the DNA base composition is ____
A. Recombination
B. Mutation
C. Hybridisation
D. Radiation
2. The theory of Evolutionary changes and the inheritance of acquired traits was postulated by
A. Darwin
B. Mendel
C. Lamacks
D. I don’t remember
3. In Toad, if the number of chromosomes is 22 the haploid number is ______
A. 44
B. 48
C. 12
D. 24
4. An example of a bird with webbed digit foot is _____
A. Duck
B. Heron
C. Humming bird
D. …….
5. The protoplasm of a cell consist of _____
Answer: nucleus and cytoplasm (repeated question)
6. The removal of bilirubin from the body is carried out by _____
A. Kidney
B. Lungs
C. Liver
D. Pancreas
7. A diagram was giving, illustrating the female reproductive organs
The part through which fertilisation takes place is
A. III
B. I
C. II
D. IV (Repeated question)
8. The process through which carbon IV oxide is removed from the atmosphere in plants is through
A. Putrefaction
B. Respiration
C. Photosynthesis
D. I can’t remember (repeated question)
9. Spider respire with the aid of __
Answer: lungbook
10. The theory of use and disuse is propounded by ___
A. Darwin
B. Hurgole
C. Lamacks
D. …. ( repeated question)
11. A colour blind man XnYn married a female carrier of XnXn. What is the probability of producing colour blinded children?
A. 100%
B. 75%
C. 50%
D. 25%
12. Which of these forest type is found in Nigeria?
Answer: Tropical rainforest
13. The organisation level of Onion bulb is ___
A. Organ
B. Tissue
C. System
D. I can’t remember
14. What would happen if a person with blood A receive blood from a person with blood group B?
Answer: Agglutination
15. The ecological location and roles of an organism is _____
A. Habitat
B. Ecosystem
C. Ecological niche
D. Community
16. A bird with powerful, sharp and curved beak is____
A. Eagle
B. Heron
C. …
D. Weaver bird
17. Montae vegetation can be found in found in ___
A. Yenegoa
B. Mambila
C. Akwa
D. Ekiti
Answer: mambila
18. The excretory Organ in fish and amphibians is______
A. Kidney
B. Liver
C. Lungs
D. ….
19. Mineral salts that are absorbed by the root is through ___
A. Transpiration
B. Diffusion
C. Active transport
D. Osmosis (repeated question)
20. What part of a monocot plant can the cambium be found?
A. Stem
B. Xylem
C. Root
D. Phleom
21. Animal with distasteful and poisonous glands on its skin is
Answer: Toad
22. The evidence of evolution that is based on fossil record is___
Answer: Embrology
23. The causative organism for thyphod fever is?
24. A diagram illustrating the internal organs
We were asked to label the part that produces gastric juice
25. The functions of gastric juice
26. The Endocrine glands referred to as the master gland is
A. Pituitary gland
B. Thryriod gland
C. Adrenal gland
D. ….
27. Which of the following enzymes is found on the gastric juice?
A. Lipase
B. Ptyalin
C. Trypsin
D. Pepsin
28. The periodic shedding of exoskeleton of an insect is ___
29. The movement of Euglena towards light of low intensity is
A. Negative phototaxis
B. Positive phototaxis
C. Negative thermotaxis
D. Positive thermotaxis
30. A question from food web
31. What type of circulation do arthropods and molluscs undergo?
A. Open circulatory system
B. Closed circulatory system
C. Single circulatory system
D. Double circulatory system
PHYSICS
1. Angle of declination is
Answer: the angle between the geographic and magnetic meridian
2. The dimensions of power is
A. ML²T³
B. ML²T²
C. ML T²
D. ML-¹T-²
3. Which of these is/are through about evaporation?
4. Electric charge is stored and transfered from
Answer: Capacitor
5. A machine with efficiency 40% is used to lift a box. If the effort applied is twice the weight , calculate the velocity ratio.
6. Image formed by a plane mirror are generally
A. ….
B. Virtual
C. …..
D. Real
7. Which of the following are luminous objects?
I. Sun
II. Star
III. Moon
IV. Lighted bulb
8. Find the acceleration due to gravity of a body of mass 6kg at a distance of 6×10-⁶m from the centre of the earth.[G=6.6×10-³⁴]
9. We were asked to find tension 60⁰ parallel [repeated question]
Answer: 50N
10. A person stood 99m from the foot of a cliff claps and hear an echo of 0.33 seconds later, calculate the speed of sound in air [ it seems this particular question have no suitable option and I skipped.
11. There were two questions from
solenoid
12. The absolute Zero temperature is defined as the temperature at which___
A. Thermal motion ceases
B. Temperature of gas is 273⁰c
C. Ice melts
D. Pressure of real gas is maximum
13. The equipment that works as a result of magnetic effect of current is___
A. Rheostat
B. Electric bell
C. Thermostat
D. Carbon microphone
HOT TOPICS IN TODAY’S PHYSICS
Wave, EMF , Magnetic field, Electromagnetic induction,Echo, Electrical Devices, Capacitance, Young module, Tensile stress/Tensile strain,laws of Electromagnetic induction
CHEMISTRY
1. The colour of methyl Orange in NaoH solution is ____
A. Red
B. Yellow
C. …
D. Orange
2. HCL is a strong acid because ____
3. Calculate the solubility of Nacl at 65⁰c when 225g of salt is dissolved in 1dm³ of solution ([Na=23,Cl=35.5]
A. …
B. ….
C …
D. 1.2dm³
4. What is the gas that will liberate Cuso⁴ ?
A. Cl²
B. H²
C. O²
D. HCL
5. Iodine that can be added to table salt to prevent goitre is
6. Two isotopes Y have 3:16………
Find the atomic number of Y
7. Calculate the pH of 0.001mol/dm³ of NaoH
8. An organic compound which decolourises acidified kMno⁴ and does not react with amonical silver nitrate is an example of
9. The solubility of Nacl in H20 is higher than that of HCL because
10. Aluminum is preferred to copper in making overhead cable because Aluminum is……..
11. One question from Electrolysis and we are asked to find the time taken to deposit 4.5g ….
12. The mixture of ammonium chloride and aqueous sodium chloride can be separated by…
A. Decantation
B. Sublimation
C. Filtration
D. Evaporation
13. In an experiment, chlorine water gives off
A. Hydrogen gas
B. Chlorine gas
C. Oxygen gas
D. ….
14. Hypochlorous acid librates oxygen when exposed to?
15. Which of these is an iron ore?
A. Bauxite
B. Magnetite
C. Cassiterite
D. Malachite
16. Which of these is an aluminium ore?
A. Haematite
B. Magnetite
C. Bauxite
D. Bornite
17. Which of these metals are extracted electrically?
A. Zn
B. CA
C. Al
D. Mg
18. What is the maximum number of electrons of an aluminium atom?
A. 8
B. 3
C. 2
D. 1
CHEMISTRY HOT TOPICS TODAY
Acid, base and salt.
pH, Organic compounds (Alkane, Alkyl, Alkanol, primary, secondary and tertiary, molecular formula)
Electrochemical series (electropositivity, electronegativity, electron affinity)
Configuration of the first 20 element.