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Academic Articles Key Points in Academics Quotes for Students Interesting Facts for Students

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Academic Articles

Jesus as the Living Bread explained - CRS
Lessons learnt from Jesus' teaching as the Living Bread - CRS
Contract of Employment: Terms of employment contract - Commerce
Factors affecting population in economics - Economics
Introduction to routers in networking - ICT
Wired router and wireless router explained - ICT
What are core routers in networking? - ICT
Virtual routers explained with its configuration - ICT
Edge router explained with its types - ICT
What is culture? Components of culture in social studies - Social Studies
Domain Name System explained - ICT
Avogadro's number explained with worked examples - Chemistry
Mole and Avogadro's Number explained - Chemistry
Types of chain drive - Basic Technology
One-party system explained with its advantages and disadvantages - Government
What is Democracy? Definitions of Democracy - Government
Types of Government - Government
Environmental geography explained with its branches - Geography
Igneous rock explained with its types and textures - Geography
Characteristics of Igneous Rock - Geography
What are Sedimentary Rocks? Formation and Types of Sedimentary Rock - Geography
Characteristics of Sedimentary Rock - Geography
Types and Characteristics of Metamorphic Rock - Geography
Advantages and Disadvantages of Corporations - Business Studies
Advantages and Disadvantages of Limited Liability Company - Business Studies
Advantages and Disadvantages of Partnership - Business Studies
Credit card and Debit card explained with their similarities and differences - Business Studies
Tropical savanna explained with its characteristics - Biology
Types of computer network - ICT
Ecological pyramid explained with its importance and limitations - Biology
Importance of immunization - Basic Science
Postural defects that affect the spine or backbone - PHE
Types of Carbohydrates: Monosaccharides and Polysaccharides - Basic Science
Carbohydrates: Disaccharides and Oligosaccharides - Basic Science
Importance of forest: Forest reserves in Nigeria - Agricultural Science
Wildlife reserves in Nigeria and its importance - Agricultural Science
Types of belt drive - Basic Technology
Cooperation in civic education - Civic Education
Solutions to air pollution - PHE
Business Structure: What is a business structure? - Business Studies
Advantages and Disadvantages of Franchise - Business Studies
Why does suffering and pain exist? - CRS
Angles: Type of angles based on degree measurement - Mathematics
Angle Pairs: Types of angle pairs - Mathematics
Arms of Government: Functions of the Executive, Legislature and Judiciary - Government
Le Chatelier's Principle: Changes in concentration and pressure in dynamic equilibrium - Chemistry
Chemical Equilibrium: Dynamic Equilibrium in Chemistry - Chemistry
Static and Dynamic Equilibrium explained with their differences - Chemistry
Child marriage and its consequences - Social Studies
Consequences of Female Genital Mutilation - Social Studies
Forgiveness: Jesus' teaching on forgiveness and its importance - CRS
What is Forgiveness? Jesus' teaching on forgiveness - CRS
Advantages of Inflation - Economics
Disadvantages of Inflation - Economics
Concept of Inflation in Economics - Economics
Hindbrain: Medulla Oblongata and its features - Biology
Principle of Marketing: People as a marketing mix and their importance - Commerce
Len Academy Examination Questions for Basic Science, JSS2, 2nd Term - Basic Science
Food web explained with examples - Biology
Scheme of work for Economics, SS1, First Term - Economics

Factorize 12a2 - 20a + 3

  • A. (6a - 1)(2a - 3)

  • B. (6a - 1)(2a + 3)

  • C. (6a + 1)(2a - 3)

  • D. (6a + 1)(2a + 3)

  • E. (-6a + 1)(2a - 3)

  • F. (-6a + 1)(2a + 3)

Mathematics

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Simplify 10ab + 7ab

  • A. 17ab2

  • B. 17a2b2

  • C. 3ab2

  • D. 3a2b2

  • E. 17ab

  • F 3ab

Mathematics

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Which of the following statement is false concerning hydrocarbons?

  • A. Hydrocarbons can be aromatic

  • B. Hydrocarbons are made up of carbon and hydrogen only

  • C. Alkynes are aliphatic hydrocarbons

  • D. Alkenes have a carbon-carbon double bond in their structure

  • E. Benzene ring has a carbon-carbon triple bond in its structure

  • F. Hydrocarbons are the main constituents of petroleum and natural gas

Chemistry

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The ability of carbon to form long chain of itself is called _____.

  • A. Carbon chain reaction

  • B. Catenation

  • C. Carbontion

  • D. Carbontion

  • E. Organic chemistry

  • F. Carbon moleculation

Chemistry

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Cold blooded animals are referred to as _____.

  • A. Homeotherms

  • B. Endotherms

  • C. Poilokitherms

  • D. Ectotherms

  • E. Thermotherms

  • F. None of the above

Biology

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All reptiles are vertebrates.

  • A. True

  • B. False

Biology

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An 🍎 apple 🍎 falling from a tree has an unbalanced force.

  • A. True

  • B. False

Physics

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Force is a quantity measured in _____.

  • A. Kilogram

  • B. Gravity

  • C. Incandescence

  • D. Meter per second square (ms-1)

  • E. Mole

  • F. Newton

Physics

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Heat transfer indicates two systems of varying temperatures and will always be transferred from a region with lower temperature to another with higher temperature.

  • A. True

  • B. False

Physics

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Democracy is defined as a government formed by the consent of the governed.

  • A. True

  • B. False

Government

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Which of the following is not a type of democracy?

  • A. Peripheral democracy

  • B. Direct democracy

  • C. Islamic democracy

  • D. Representative democracy

  • E. Participatory democracy

  • F. Authoritarian democracy

Government

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Which of the following factors can lead to drug addiction?

  • A. Inspiration

  • B. Relaxation purposes

  • C. Curiosity

  • D. Discrimination

  • E. Revenge

  • F. All of the above

PHE

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Drug addiction is defined as the habitual taking of drugs for different purposes.

  • A. True

  • B. False

PHE

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Which of the following statement is incorrect regarding community service?

  • A. It is synonymous to volunteer service

  • B. It is defined as a service performed by an individual or group of people for the benefit of the community or its institutions without any form of payment

  • C. It can be done in any part of the world

  • D. Schools, churches and NGOs can carry out community service

  • E. Participating in community service can improve one's curriculum vitae

  • F. It may eradicate certain vectors wherever it is done

Civic Education

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Which of the following is an example of oil crop?

  • A. Melon

  • B. Rubber

  • C. Flax

  • D. Moringa

  • E. Ginger

  • F. Coffee

Agricultural Science

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Concerning crops and plants, which of the following statement is incorrect?

  • A. All plants are not crops

  • B. All crops are plants

  • C. Cactus can be a crop

  • D. Corpse flower is not a plant

  • E. Venus flytrap is not a crop

  • F. All the options are correct

Agricultural Science

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Which of the following is not a problem associated with agriculture?

  • A. Superfluous research facilities

  • B. Poor road network

  • C. Illiteracy

  • D. Lack of storage facilities

  • E. Limited mechanized farming

  • F. Bad government policies

Agricultural Science

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Concerning the game of basketball, which of the following is incorrect?

  • A. Only 5 players for each team are allowed to play the game inside the court at any given point in time

  • B. The maximum players each team can have is 12

  • C. Teams can be awarded 1, 2 or 3 point depending on where and how a goal is scored

  • D. The game is played for a duration of 4 periods

  • E. Each game period has a time duration of 8 minutes

  • F. A team in possession of the ball has 24 seconds in an attempt to score or to have a shot towards the basket

PHE

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Which of the following sport personnel is incorrectly matched to his field.

  • A. Isreal Adesanya - UFC

  • B. Michael Phelps II - Volleyball

  • C. Lewis Hamilton - Formula one

  • D. Tiger Woods - Golf

  • E. Mohammed Ali - Boxing

  • F. LeBron James - Basketball

PHE

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Which of the following is not a career in physical and health education?

  • A. Sports manager

  • B. Food distributor

  • C. Physical therapist

  • D. Gym trainer

  • E. Professional wrestler

  • F. Golfer

PHE

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Calculate the relative molecular mass of methane. (Carbon = 12.001, H = 1.00794).

  • A. 13.00894 amu

  • B. 11.00206 amu

  • C. 12.00794 amu

  • D. 14.001 amu

  • E. 15.001 amu

  • F. 16.033 amu

Chemistry

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Which of he following is not a fact concerning gold?

  • A. 24 karat gold is the purest gold element

  • B. It is the 50th rarest metal amongst all elements found beneath the earth crust

  • C. It is the most malleable and ductile pure metal ever known

  • D. It is the only metal with a golden color

  • E. Gold is non toxic and can be eaten with food

  • F. It's present inside the earth crust in all seven continents

Chemistry

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According to the principles of the dual entry system, an increase in asset is credited.

  • A. True

  • B. False

Accounts

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The followings are true on the double entry system of accounting except _____.

  • A. Errors can't be made

  • B. It can be time consuming

  • C. It can be used as an accounting reference

  • D. It can be used to control a company's expenditure

  • E. There is completion of account transaction

  • F. It isn't difficult to implement

Accounts

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With regards to ozone, which of the following is incorrect?

  • A. Ozone is a triatomic molecule

  • B. Ozone layer aids in preventing excess ultraviolet radiation from reaching the earth

  • C. Ozone is a natural greenhouses gas

  • D. Ozone comprises of oxygen molecules only

  • E. Ozone layer brings about a global warming on earth

  • F. Ozone is present in the stratosphere

Geography

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With regards to ozone, which of the following is incorrect?

  • A. Ozone is a triatomic molecule

  • B. Ozone layer aids in preventing excess ultraviolet radiation from reaching the earth

  • C. Ozone is a natural greenhouses gas

  • D. Ozone comprises of oxygen molecules only

  • E. Ozone layer brings about a global warming on earth

  • F. Ozone is present in the stratosphere

Geography

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Motivational Quotes

The first problem for all of us, men and women, is not to learn, but to unlearn - Gloria Steinem

The act of unlearning is an excellent form of learning. Infact, you will need the skills of unlearning if you intend to become an expert in your desired field.

Do yourself a favor by unlearning, learning and re-learning on a daily basis

If you don't design your own life plan, chances are you'll fall into someone else's plan. And guess what they have planned for you? Not much - Jim Rohn

There's something special about you. It doesn't matter whether you work for a company or someone; what matters is the amount of investment you've made on yourself.

Investing in yourself is the best life plan you can design for your future

Smile - Len Academy

Peace begins with a smile - Mother Teresa

Never underestimate the power of your smile. It can lift up the depressed, improve the mood of the downtrodden and even discourage a suicidal attack. Also remember that your smile makes you more beautiful

Smile always for your own good and the good of others

The only person who is educated is the one who has learned how to learn …and change - Carl Rogers

To perfect your learning process, you must learn, unlearn and re-learn. Infact, we all need to learn how to unlearn those vices we know about ourselves.

Do you know that seeing the devastating consequences of vices (perhaps in movies or real-life) can initiate the unlearning processes in one who does such?

Start where you are. Use what you have. Do what you can - Arthur Ashe

Start now. You've got all it takes to achieve greatness, so no environment can limit you. Just begin something, give in your best and don't stop.

Remember, don't stop giving your best if you truly desire greatness. Nothing can stop you except yourself

He who opens a school door, closes a prison - Victor Hugo

Education goes beyond the four walls of the classroom. Always attempt to promote education at every chance you've got. Begin with your family, friends and those you interact with. In addition, do not forget to educate others with your words and actions.

Close a prison door by sponsoring the education of someone in your lifetime

Quote on mistakes - Len Academy

How many mistakes have you made in your past? I'm quite sure they've made you better and wiser.

The point is: Great minds make more mistakes

I can't give you a sure-fire formula for success, but I can give you a formula for failure: 'Try to please everybody all the time' - Herbert Bayard Swope

You cannot serve two masters simultaneously. Endeavor to do things that pleases your creator and you'll become a happy person. To this end, you may have to do things (sometimes) that will displease friends, family members and even your very own body.

Success comes at a cost

What you're supposed to do when you don't like a thing is change it. If you can't change it, change the way you think about it. Don't complain - Maya Angelou

Don't always complain. There are some changes that can only be done by the creator, but you'll still need to put in some effort towards it.

You have always got a choice in every situation. If you wish a turnaround in a specific segment of your life, you must do something to change it. When the change temporarily seems beyond you, then you must change your perspective on that segment

When one door of happiness closes, another opens; but often we look so long at the closed door that we do not see the one which has been opened for us - Helen Keller

Happiness is a choice but there's also a time to be sorrowful. However, one way to be happy and joyful is by faithfully looking up to the creator and not the creature.

Be careful not to mourn like the hopeless

To the well-organized mind, death is but the next great adventure - J.K. Rowling

We shall all die because death is a constant phenomenon concerning life. Interestingly, the most important part isn't how it comes but what happens next whenever it comes. This is so because it marks the beginning of a more important journey.

Meanwhile, prepare for death by putting others first

There is no greater agony than bearing an untold story inside you - Maya Angelou

Agony and sufferings are inevitable. They will take a variety of forms in your life but regardless, sharing them with one who loves and appreciates you is highly recommended for your general wellbeing.

It's just like a painful boil filled with pus. When the pus is let-go, the pain eases out eventually

It is never too late to be what you might have been - George Eliot

When there's life, hope exist. From today henceforth, you can make right your wrongs only if you initiate the process.

To become your dream, search your mind now and you'll understand what to do

Yesterday is history, tomorrow is a mystery, today is a gift of God, which is why we call it the present - Bill Keane

Yesterday is gone so do not dwell much in it. It's what you do today that will determine the mystery of tomorrow. The point is: Today is the most important part of your life because it can destroy your history or make your mysterious tomorrow glorious

There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle - Albert Einstein

Even the Holy Book stated that 'Faith without good work is dead'. The point is: 'Work as if your life depends on it and pray as if you can't achieve anything without it'. Remember, there's also a time to play, relax and rest.

Miracle exists but work is fundamental

Quote - Len Academy

It is indeed the life in your years that matters. Think about the questions below:

How many lives have you changed for the better? Have you destroyed any?

It is very crucial you positively impact upon the lives of others because for this reason were you created

Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that - Martin Luther King Jr

You must constantly realize that a candle light shines more when there's a greater darkness. Similarly, you must always put up positive values especially when everything seems to be going against you. It is at this moments of great challenges that your glorious excellence shall be revealed

Be the change that you wish to see in the world - Mahatma Gandhi

Change begins with you, hence you must lead by example.

Believe it or not, someone's watching your actions regardless your status in life.

Your actions can transform or change a person, group of persons, community, state, country and even the world (either positively or negatively).

Are people becoming better with you?

Be yourself; everyone else is already taken - Oscar Wilde

You are simply unique. Your DNA is unique to you.

Always understand that you are the best and only version of yourself. For this reason, you must be positive about yourself and the future regardless your present predicaments

Tell me and I'll forget; show me and I may remember; involve me and I'll understand - Chinese Proverb

Learning goes beyond mere explanations. The student must see, demonstrate, practice and practicalize whatever had been taught for learning to take place

Too often, we give children answers to remember rather than problems to solve - Roger Lewin

Think of life as an assessment. Our actions to all it throws at us will determine our destiny.

As parents and teachers, we must always endeavor to build the critical thinking of our children

What we learn with pleasure, we never forget - Alfred Mercier

Believe it or not, 'Learning should be fun' but sometimes, we end up learning the hard way.

The point is: We never forget whatever had been learnt happily or painfully

Keep on going, and the chances are that you will stumble on something, perhaps when you are least expecting it. I never heard of anyone ever stumbling on something sitting down - Charles F. Kettering

The best approach to success is to do something you believe in. Always 'do something positive' and great success will eventually come your way someday; especially when you least expect it

The difference between school and life? In school, you're taught a lesson and then given a test. In life, you're given a test that teaches you a lesson - Tom Bodett

Life itself is a school. It's where you learn from the successes and mistakes of others, including yours.

Understand that life is a process that exposes your wisdom and ignorance

If you think education is expensive, try ignorance - Andy McIntyre

Education is one of the most important gift in the universe. Infact, one without it lives in bondage.

Always learn daily (anywhere and everywhere) because education goes beyond the four walls of a classroom