Like us on
Support Education

lenLen Academy

Free Online Education

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

Questions and Answers for Students


Academic Articles

Time: Simple Pendulum and Ticker-Tape Timer - Physics Concept of Time and Ways of Measuring Time - Physics Concept of Direction: Scalars and Vectors - Physics Position, Distance and Displacement - Physics Fundamental, Derived and Supplementary Quantities and Units with Dimensions - Physics Measurement of Basic Quantities and Importance of Measurement in Physics - Physics Introduction to Physics: Definition, Branches, Importance and Scholars of Physics - Physics Chemistry Scheme of Work, SS1 Third Term - Chemistry Chemical Industries: Petrochemicals, Biodegradable, Non-biodegradable Wastes and Pollutants - Chemistry Chemical Industries: Types, Advantages, Disadvantages and Factors affecting Chemical Industries - Chemistry Hydrocarbons: Fractional Distillation of Crude oil and Uses of its Fractions - Chemistry Hydrocarbons: Sources, Classification and Test for Saturated and Unsaturated Hydrocarbons - Chemistry Trioxocarbonates: Preparation, Physical and Chemical Properties, Tests and Uses of Trioxocarbonates - Chemistry Carbon and its Compounds: Oxides of Carbon, Carbon(IV) oxide - Chemistry Carbon and its Compounds: Oxides of Carbon - Chemistry Amorphous Allotropes of Carbon - Chemistry Carbon: Structure and Allotropes of Carbon - Chemistry Salts in Chemistry: Types, Properties, and Uses of Salts - Chemistry Salts in Chemistry, their Classifications, Solubility, Preparations and Colors - Chemistry pH Indicators, Types of Indicators and Importance of pH and pOH - Chemistry Relative Acidity and Alkalinity (pH Scale), and Calculations on pH - Chemistry Bases and Alkalis: Definitions, Classification, Physical and Chemical Properties - Chemistry Bases: Preparation of Bases and Alkalis, Test and Uses - Chemistry Physical and Chemical Properties of Acids, Preparation, Test and Uses of Acids. - Chemistry Acid: Definition, Basicity, and Types of Acid - Chemistry Classifications of Drugs, Sources of Drugs and Drug Abuse - Basic Science Teeth, Structure of the Tooth, Dentition and Dental Care - Basic Science Balanced Diet, Classes of Food and their Importance - Basic Science Classes of Food, their Composition and Functions - Basic Science Nutrition: Types and Class of Food - Basic Science Cleanliness of parts of the body - Basic Science Family Health and Personal Cleanliness - Basic Science Behaviors and Feelings during Adolescence - Basic Science Pubertal changes in Boys and Girls - Basic Science Classification and Uses of Rubber - Basic Science Characteristics, Classification and Uses of Plastics - Basic Science Cement: Composition, Types and Uses of Cement - Basic Science Types, Properties and Uses of Ceramics - Basic Science Properties and Uses of Nonmetals - Basic Science Safety Devices: Examples and Uses of Safety Devices - Basic Science Accident Prevention Techniques and Safety Rules - Basic Science Safety Precautions for Pedestrians, Cyclists and Motorists - Basic Science Technology: Benefits of Technology - Basic Science Alloys: Types, Composition and Uses of Alloys - Basic Science Ferrous and Non-Ferrous Metals - Basic Science Metals and their Characteristics - Basic Science Cell Organelles and Differences between Plant and Animal Cell - Basic Science Importance of Animals and Plants to Humans - Basic Science Characteristics of Living Things - Basic Science Classification of Plants: Differences between Plants and Animals - Basic Science Living Things: Animals - Basic Science Change of State of Matter - Basic Science States of Matter - Basic Science Matter: Classification of Matter - Basic Science Basic Science Scheme of Work for JSS1, First Term - Basic Science PVS Examination for JSS1 First Term - Home Economics English Test for JSS1, First Term - English Business Studies Test For JSS1 First Term - Business Studies Linear Equation in Mathematics - Mathematics Word Problems leading to Algebraic Expression - Mathematics BODMAS in Algebra - Mathematics Multiplication and Division in Algebra - Mathematics Addition and Subtraction in Algebra - Mathematics Multiplication of Number Bases - Mathematics Subtraction of Number Bases - Mathematics Addition of Number Bases - Mathematics Division of Number Base - Mathematics Number Base Conversion - Mathematics Number Base System - Mathematics Significant Figures - Mathematics Rounding Off Numbers - Mathematics Decimal Place Value - Mathematics Fraction Word Problems - Mathematics Word Problems in Fraction - Mathematics Multiplication and Division of Fractions - Mathematics Addition and Subtraction of Fractions - Mathematics Expressing One Quantity as a Percentage of Another - Mathematics Expressing One Quantity as a Fraction of Another - Mathematics Percentage to Fraction and Fraction to Percentage Conversion - Mathematics Converting Fractions to Decimal - Mathematics Conversion of Decimals to Fractions - Mathematics Lowest Common Multiple - Mathematics Highest Common Factor - Mathematics Prime Factors and Index Notation - Mathematics Factors of Numbers - Mathematics

_____ is a form of locomotion whereby an organism move by means of its two hind limbs.

  • A. Pedalism

  • B. Duo Pedalism

  • C. Double Pedalism

  • D. Dual Pedalism

  • E. Bipedalism

  • F. Copedalism

Basic Science

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

The human brain is folded into gyri, grooved into sulci and also the most developed among all organisms in the universe.

  • A. True

  • B. False

Basic Science

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

According to science, all human beings are animals.

  • A. True

  • B. False

Basic Science

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

Pice elasticity of supply - Len Academy

The above diagram on the quantity supplied against a change in price is _____.

  • A. Elastic

  • B. Inelastic

  • C. Perfectly Elastic

  • D. Perfectly Inelastic

  • E. Zero Elastic

  • F. Unitary Elastic

Economics

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

The rate at which an increase in the price of a product translate into the product's increased production and availability in the market is termed _____.

  • A. Demand

  • B. Supply

  • C. Demand Elasticity

  • D. Supply Elasticity

  • E. Demand Curve

  • F. Supply Curve

Economics

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

Twitter was launched in _____.

  • A. 2003

  • B. 2004

  • C. 2005

  • D. 2006

  • E. 2007

  • F. 2008

ICT

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

Due to the limitation of the Internet Protocol version 4 address, _____ was created.

  • A. IPv5

  • B. IPv6

  • C. IPv7

  • D. IPv8

  • E. IPv9

  • F. IPv10

ICT

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

The term _____ describes the billions of physical devices that will be connected to the internet.

  • A. Internet of Everything

  • B. Internet of Physical Devices

  • C. Internet of Things

  • D. Internet of Objects

  • E. Internetworking

  • F. Internetworking of Objects

ICT

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

An ancient mode of transportation that requires the use of donkeys and camels is termed _____.

  • A. Human trans-animal

  • B. Human trans-ancient

  • C. Human-animal transportation

  • D. Human mechanical movement

  • E. Human porterage

  • F. Human trans-old

Social Studies

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

Rail transportation is a type of land transportation.

  • A. True

  • B. False

Social Studies

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

The following factors will promote cooperation except _____.

  • A. Achievement of a personal goal

  • B. Achievement of a common goal

  • C. Understanding the common goal

  • D. Understanding one another

  • E. Equality

  • F. None of the above options

Civic Education

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

A figure of speech that shows a balanced expression written in a reverse order is the _____.

  • A. Oxymoron

  • B. Hyperbole

  • C. Onomatopoeia

  • D. Synecdoche

  • E. Anaphora

  • F. Chiasmus

English

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

The little giant is here

The figure of speech used in the above instance is _____.

  • A. Oxymoron

  • B. Hyperbole

  • C. Onomatopoeia

  • D. Synecdoche

  • E. Anaphora

  • F. Chiasmus

English

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

_____ is a figure of speech that uses two main words 'as and 'like' as a source of comparison between two things that normally do not have anything in common.

  • A. Metaphor

  • B. Irony

  • C. Simile

  • D. Oxymoron

  • E. Personification

  • F. Hyperbole

English

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

Which of the following statement is incorrect concerning seeds?

  • A. The ovary develops into the seed after fertilization

  • B. The embryo in the seed develops into a young plant

  • C. The seed's endosperm serve as a source of food reserve for the developing embryo

  • D. A seed has its own genotype

  • E. Seeds are products of sexual reproduction

  • F. Apomictic seeds aren't produced sexually and the hawkseed is an example

Agricultural Science

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

The _____ is the reproductive organ in plant's sexual reproduction.

  • A. Pollen grain

  • B. Ova

  • C. Sperm

  • D. Flower

  • E. Fruit

  • F. Seed

Agricultural Science

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

In flowering plants, fertilization occurs when the _____ comes into contact with the ova (as genetic materials are eventually exchanged).

  • A. Sperm

  • B. Endosperm

  • C. Exosperm

  • D. Stigma

  • E. Ovule

  • F. Pollen grain

Agricultural Science

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

The fusion of sperm and ova in animals leads to the formation of _____.

  • A. Foetus

  • B. Embryo

  • C. Ovary

  • D. Neonate

  • E. Zygote

  • F. Egg

Agricultural Science

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

Which of the following is not a benefit of honesty?

  • A. Respect and admiration is earned from other people

  • B. It makes one eligible for a greater responsibility

  • C. Honestly on oneself can eliminate negative peer pressure

  • D. It fosters a form of emotional, social and spiritual connection

  • E. Honestly leads to social segregation

  • F. Practicing honesty can favor goodwill

Civic Education

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

The attribute of honesty whereby a person is truthful, open and upright in whatever he or she does is termed _____.

  • A. Transparency

  • B. Contentment

  • C. Loyalty

  • D. Goodness

  • E. Reliability

  • F. Sincerity

Civic Education

You need to be Registered or Logged in to see Answer and its Explanation


Please REGISTER HERE | LOGIN HERE

Total Questions (449) Paged

Page (9 of 23)

«   5   6   7   8   9   10   11   12   13   »

Motivational Quotes

Smile - Len Academy

Too often we underestimate the power of a touch, a smile, a kind word, a listening ear, an honest compliment, or the smallest act of caring, all of which have the potential to turn a life around - Leo Buscaglia

The most important things we can give to others are actually not expensive. In fact, we don't have to buy them with money because they are right within us.

These include our kind words, listening ears, honest compliments, our 'thank you', those beautiful smiles, our loving corrections, sincere kindness and a caring heart

In the end, it isn't the years in your life that count. It is the life in your years - Abraham Lincoln

One fact remains constant to us all, and that's death. We are not guaranteed of tomorrow because no living human is too old to die, even a newly born. Remember, age is also a number.

Therefore, let us always do good, help the poor, care for the sick and less privileged, forgive transgressions and most importantly, extend the hands of love to everyone we come across.

By doing this, we would have added an abundance of life to our years, regardless its number. Recall that Jesus Christ Himself died at 33

Smile - Len Academy

You cannot win everytime. This therefore makes defeat a part of life. However, it is the way and manner at which we rise from our defeats that determines our place among the greats.

Muhammad Ali was a professional boxer with 56 wins and 5 defeats. However, the way and manner at which he rose from his defeats secured his place in boxing history as the greatest fighter of all time

One Day or Day One, you decide - Unknown

We all intend to become great in life. However, we should also understand that it doesn't take one day to become great. Rather it takes many days of work, practice, diligence, failures and successes to become great.

My question to you is this: Concerning your path to greatness, what day are you in?

Whatever you are, be a good one - Abraham Lincoln

If you are a boy, be a good boy. If you are a girl, be a good girl. If you are a man, be a good man. If you are a woman, be a good woman. If you are a student, be a good student. If you are a teacher, be a good teacher.

I can go on and on; but the point is: You are human, so do all in your power to be a good human

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