Len Academy
Questions and Answers for Students
Academic Articles
The Supremacy of God - CRSAll Questions and Answers (with their explanations) are written by Alfred Ajibola
In commerce, which of the following is false with regards to a commodity?
A. A commodity must always have a market value
B. Rendered services are also instances of commodities
C. Products applicable to commodities can be bought or sold with money
D. A commodity must be standardized
E. A commodity must be usable upon delivery
F. Commodities can be traded in the futures market
Commerce
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
Answer true of false with regards to the sentence below:
'Humility' is a noun and 'Humble' is an adjective
A. True
B. False
English
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
A part of a sentence or clause that contains a verb and something concerning the subject within that sentence is termed a/an _____.
A. Predicate
B. Object
C. Adverbial clause
D. Adverbial phrase
E. Half clause
F. Body of adverbial clause
English
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
The _____ spectrometry experiment conducted on isotopic elements gave a confirmation for the existence of isotopes.
A. Mole
B. Volume
C. Weight
D. Number of moles
E. Mass
F. Amount of substance
Chemistry
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
John Dalton's first atomic theory was modified based on a discovery made by _____.
A. Sir Isaac Newton
B. Albert Einstein
C. Avogadro
D. Rutherford
E. Boyle and Charles
F. Gay Lussac
Chemistry
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
Marital separation may also be termed as divorce.
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
Which of the following is not a characteristic of the two-party system?
A. It is democratic in nature
B. There isn't a third party
C. The two parties are always dominant in the political terrain
D. The president must emerge from one of both parties
E. It encourages freedom of expression at the press
F. It presents a choice of candidates to the people
Government
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
A thin continuous line is used for representing the followings except _____.
A. Intersections
B. Hatching lines
C. Long breaks
D. Diagonal line used to state plane surfaces
E. Leader lines
F. Back section lines
Basic Technology
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
In a food chain, the primary consumers are classified under trophic level _____.
A. Zero
B. One
C. Two
D. Three
E. Four
F. Five
Biology
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
A legal process through which a citizen of one country gains citizenship into another country is termed _____.
A. International pass
B. Residential pass
C. Nationalization
D. Naturalization
E. Green card
F. Internationalization
Civic Education
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
A total estimation of a person's character and quality especially by those who know such person is termed _____.
A. Identity
B. Individual assessment
C. Behavior
D. Reputation
E. Principle
F. Cross examination
Civic Education
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
An accounting system focused primarily on a balanced debit and credit side is termed _____.
A. Ledger system
B. Journal system
C. Double entry system
D. Balance sheet system
E. Principle of accounting system
F. Balanced accounting system
Business Studies
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
With regards to money, which of the following statement is incorrect?
A. Money is crucial for the survival of every human being
B. Money is completely advantageous
C. Money is defined as anything that is generally accepted as a medium of exchange
D. Monopoly is said to exist when money and wealth exists in the hands of a few
E. Excess money in an economy can lead to inflation
F. When a person receives money that isn't commensurate with the job he or she had done, then that's underemployment
Business Studies
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
Vaccination involves a process of introducing pathogens or germs into a person in order to prevent such person from the diseases they cause.
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
With regards to the human health, foreign bodies are best regarded as _____.
A. International bodies
B. Antilators
C. Antibodies
D. Antigens
E. Antibiotics
F. Antidotes
Basic Science
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
Disease causing organisms are termed _____.
A. Pests
B. Pathogens
C. Vectors
D. Insects
E. Disease carriers
F. All the above options are correct
Basic Science
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
Earth's distance from the sun is approximately _____ million kilometers.
A. 147
B. 85
C. 40
D. 220
E. 309
F. 400
Geography
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
A natural force that pulls a body towards the center of the earth is termed _____.
A. Centripetal force
B. Centrifugal force
C. Black hole
D. Average acceleration
E. Gravity
F. Momentum
Physics
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
The following are postural defects except _____.
A. Joint Legs
B. Forward Head Posture
C. Flatfoot
D. Genu Valgum
E. Uneven Shoulders
F. Bowlegs
PHE
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
The above image (protruding abdomen) is not a postural defect.
A. True
B. False
PHE
You need to be Registered or Logged in to see Answer and its Explanation
Please REGISTER HERE | LOGIN HERE
The above image (protruding abdomen) is not a postural defect.
A. True
B. False
PHE
Total Questions (392) Paged
Page (3 of 20)
Motivational Quotes
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
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
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
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