108 Most Important Science Questions and Answers for Basic Level

Welcome back to your study section. Here you will find most important questions and answers that cover a range of topics in Basic Science. This material is designed to start with to help you prepare for your mock tests and exams. At the end of the study, you can opted for the mock test.

Basic Science Questions and Answers

Question 1

What is Oceanology the study of?

Answer: oceans

Question 2

What is Angelology the study of?

Answer: angels

Question 3

Who wrote 'A Brief History of Time'?

Answer: Stephen Hawking

Question 4

Marine iguanas, saltwater crocodiles, sea snakes, and sea turtles are the only surviving seawater __________

Answer: Reptiles

Question 5

What is the word for a young cat?

Answer: A Kitten

Question 6

What is the word for a female fox?

Answer: A Vixen

Question 7

A female horse is known as what?

Answer: A Mare

Question 8

In the human body, what is the name of the structure that runs down the middle of the back?

Answer: Spinal cord

Question 9

What is the biggest planet in the Solar System?

Answer: Jupiter

Question 10

What is Volcanology the study of?

Answer: volcanoes and related phenomena

Question 11

What is Thermology the study of?

Answer: heat

Question 12

What is Semitology the study of?

Answer: Semitic cultures

Question 13

What is Methodology the study of?

Answer: methods

Question 14

What is Felinology the study of?

Answer: Cats

Question 15

What is Evolutionary psychology the study of?

Answer: the process of human psychological evolution

Question 16

What is Arachnology the study of?

Answer: Spiders

Question 17

What was created with the big bang?

Answer: The Universe

Question 18

What term appies to space devoid of matter?

Answer: Vacuum

Question 19

What name is given to animals which only eat plants?

Answer: Herbivore

Question 20

What Is The Worlds Largest Mammal?

Answer: Blue Whale

Question 21

What is the most widely accepted theory for the creation of the universe?

Answer: Big Bang

Question 22

What Creatures Were Frequently Used To Bleed Patients In The Nineteeth Century?

Answer: Leeches

Question 23

What Colour Is Sonic the Hedgehog?

Answer: Blue

Question 24

The molten material from a volcano is ________

Answer: Lava

Question 25

Name the largest planet in the solar system.

Answer: Jupiter

Question 26

How Many Pairs of Chromosomes Does The Average Human Have?

Answer: 23

Question 27

What type of animal is a caribou?

Answer: A Reindeer

Question 28

What is the name of the space telescope that was placed in Earth's orbit in 1990?

Answer: Hubble

Question 29

How long does it take for the Earth to orbit the Sun?

Answer: 1 Year

Question 30

What instrument do doctors often have around their necks?

Answer: Stethoscope

Question 31

By what process is rock worn down by the weather?

Answer: Erosion

Question 32

What is the word for a relationship between two different types of organism which live together for their mutual benefit?

Answer: Symbiosis

Question 33

What is the name for a shallow dish with a cover, used for science specimens?

Answer: Petri dish

Question 34

A loss of memory is known as what?

Answer: Amnesia

Question 35

What is the word for a group of lions?

Answer: A pride

Question 36

A young butterfly is known as what?

Answer: A Caterpillar

Question 37

A female deer is known as what?

Answer: A Doe

Question 38

What is the word for a female dog?

Answer: A Bitch

Question 39

What is the word for a young rabbit?

Answer: A Bunny

Question 40

What is a baby sheep known as?

Answer: A Lamb

Question 41

What is the word for a young toad?

Answer: A Tadpole

Question 42

What is the name of the scientific theory that states that the universe began with a singularity?

Answer: Big Bang Theory

Question 43

What is the name of a shape with eight sides?

Answer: Octagon

Question 44

What is the name for a small earthquake or tremor that occurs following a major one?

Answer: An aftershock

Question 45

What is the name of the salty, watery fluid secreted by sweat glands?

Answer: Perspiration

Question 46

What is the name of the planet in our solar system given the nickname "The Red Planet"?

Answer: Mars

Question 47

What celestial object was the first for humankind to set foot on?

Answer: The Moon

Question 48

What type of tree do both dates and coconuts come from?

Answer: Palm tree

Question 49

What is the largest mammal in the world?

Answer: The blue whale

Question 50

What is the term for animals that are at risk of becoming extinct?

Answer: Endangered species

Question 51

Which of these birds can swim but not fly?

Answer: Penguin

Question 52

How many limbs does an octopus have?

Answer: 8

Question 53

What is Parasitology the study of?

Answer: parasites

Question 54

What is Numerology the study of?

Answer: numbers

Question 55

What is Hydrology the study of?

Answer: water

Question 56

What is futurology the study of?

Answer: The Future

Question 57

What is criminology the study of?

Answer: Crime

Question 58

What is biology the study of?

Answer: Life

Question 59

What is astrology the study of?

Answer: The influences of celestial bodies on earthly affairs

Question 60

Which planet is known as the red planet?

Answer: Mars

Question 61

What Is PH A Measure Of

Answer: Acidity Or Alkalinity

Question 62

What is a skin specialist called?

Answer: Dermatologist

Question 63

What color spots has the common ladybird?

Answer: Black

Question 64

If you're in the northern hemisphere, Polaris, the North Star, can be found by looking which direction?

Answer: North

Question 65

How many degrees are there in a circle?

Answer: 360

Question 66

What is the word for a group of birds?

Answer: A flock

Question 67

What is the word for a group of insects?

Answer: A swarm

Question 68

What would you call a baby eagle?

Answer: An Eaglet

Question 69

What would you call a baby frog?

Answer: A Tadpole

Question 70

What is the word for a male horse?

Answer: A Stallion

Question 71

What would you call a baby owl?

Answer: An Owlet

Question 72

What is a female sheep known as?

Answer: A Ewe

Question 73

What is the name of the science that studies the origin, history, and structure of the Earth?

Answer: Geology

Question 74

Who developed the theory of evolution by natural selection?

Answer: Charles Darwin

Question 75

What type of triangle has three sides of equal length?

Answer: Equilateral triangle

Question 76

What is the name of a shape with six sides?

Answer: Hexagon

Question 77

How does a scout bee communicate to other bees about the location of flowers?

Answer: Dancing

Question 78

What is the abbreviation for the polymer that carries genetic instructions for living cells?

Answer: DNA

Question 79

What plant species, whose scientific name is Chrysanthemum maximum, includes the shasta variety?

Answer: Daisy

Question 80

What is the name of the process that is concerned with the development of the fertilized egg and the growth of the fetus?

Answer: Embryology

Question 81

What adjective describes a fox?

Answer: Vulpine

Question 82

Which technology was first developed for the U.S. military and is now used for navigation?

Answer: GPS

Question 83

What term is used for a female horse that is aged four years or under?

Answer: Filly

Question 84

What type of shape might be obtuse or isosceles?

Answer: A Triangle

Question 85

On which scale is normal human body temperature approximately 37 degrees?

Answer: Celsius

Question 86

What body part can geckos snap off and leave behind when in danger?

Answer: The tail

Question 87

Which of these devices was historically used to perform arithmetic?

Answer: Abacus

Question 88

What term is used for someone who studies physics?

Answer: Physicist

Question 89

Which continent are zebras native to?

Answer: Africa

Question 90

What is the sound that is caused by a bolt of lightning?

Answer: Thunder

Question 91

What is Sociology the study of?

Answer: society

Question 92

What is Serpentology the study of?

Answer: snakes

Question 93

What is Immunology the study of?

Answer: the immune system

Question 94

What is dialectology the study of?

Answer: Dialects

Question 95

A doctor who specializes in infants, children and young people is called a ______

Answer: Pediatrician

Question 96

In what conditions do thermophilous plants thrive?

Answer: Hot

Question 97

What are male cows called?

Answer: Bulls

Question 98

What is the name for a great wave resulting from an earthquake?

Answer: Tsunami

Question 99

What would you call a female boar?

Answer: A Sow

Question 100

What would you call a male sheep?

Answer: A Ram

Question 101

What is the name of the first spacecraft to land on the moon?

Answer: Apollo 11

Question 102

What is the name of a shape with five sides?

Answer: Pentagon

Question 103

Which organ stores urine?

Answer: Bladder

Question 104

What is the name of the star in the center of our Solar System?

Answer: The Sun

Question 105

Which of the following is not a planet?