Classic
Quiz Sciences
Sciences
 12 QUESTIONS
Q1. Is 29 a prime number?
A) Yes
B) No, it's a multiple of 3
C) No, it's a multiple of 7
Q2. Is 49 a prime number?
A) Yes
B) No, it's a multiple of 7
C) No, it's a multiple of 11
Q3. Is 237 a multiple of 3?
A) Yes
B) No, it's a multiple of 11
C) No, it's a prime number

A little math (3)

136 played - 1 mth ago

Among the following numbers, can you tell if it's a prime or a multiple?

Expert QUIZ 12 QUESTIONS
Anneclav
Anneclav
expert
Classic
Quiz Sciences
Sciences
 10 QUESTIONS
Q1. How do you check for DNA quality?
A) Western blot
B) Spectrophotometry
C) Capillary cytometry (FACS)
Q2. Which A260/280 ratio will you consider good for DNA purity/quality?
A) About 1. 3
B) About 1. 8
C) About 2. 3
Q3. Which cellular compartment should be reached by DNA to be expressed?
A) Nucleus
B) Mitochondria
C) Cytoplasm

Are you an expert in DNA transfection?

135 played - 14 yrs ago

Are you an expert in DNA transfection? Give the DNA transfection challenge a try!

Hard QUIZ 10 QUESTIONS
Polyplus2011
Polyplus2011
hard
QCM
Quiz Sciences
Sciences
 10 QUESTIONS
Q1. The number of tenths in the number 45,21 is...
A) 2
B) 4
C) 21
Q2. Two tenths is written...
A) 2
B) 0,2
C) 2/10
Q3. A hundredth is written...
A) 1/100
B) 0,01
C) 100

Math (CM2/6eme)

133 played - 1 yr ago

Decimal numbers : writings

Expert QCM 10 QUESTIONS
Robenin
Robenin
expert
Classic
Quiz Sciences
Sciences
 15 QUESTIONS
Q1. Who invented the phonograph?
A) Thomas Edison
B) Benjamin Franklin
C) Samuel Morse
Q2. What colors are used to make purple?
A) Red and blue
B) Red and yellow
C) Blue and yellow
Q3. What do we call the scientists who search for ancient remains?
A) Ethnologists
B) Geomorphologists
C) Archaeologists

Science and nature: Science (3)

131 played - 1 yr ago

A general knowledge quiz on science: mathematics, chemistry, physics, medicine...

Expert QUIZ 15 QUESTIONS
Sosophiex
Sosophiex
expert
Classic
Quiz Sciences
Sciences
 10 QUESTIONS
Q1. Halophyte plants are...
A) Water loving.
B) Heat loving.
C) Salt loving.
Q2. Which of the following indicates a normal cell?
A) Hypotonic
B) Isotonic
C) Hypertonic
Q3. Which is the leaf of the plant?
A) A
B) B
C) None of the above

Easy biology fantastic quiz

130 played - 11 yrs ago

An easy quiz for anyone

Hard QUIZ 10 QUESTIONS
Narnialucy
Narnialucy
hard
Classic
Quiz Sciences
Sciences
 10 QUESTIONS
Q1. This set of dogs is part of the :
A) Fungi Kingdom
B) Mammal Kingdom
C) Animal Kingdom
D) Monera Kingdom
Q2. Based on the features of these species, which kingdom would they be classified in?
A) Plant Kingdom
B) Fungi Kingdom
C) Animal Kingdom
D) Protist Kingdom
Q3. If you were to look at your self, which kingdom do you best belong in?
A) Protist Kingdom
B) Monera Kingdom
C) Human Kingdom
D) Animal Kingdom

Animal kingdom classification

130 played - 8 yrs ago

10 questions on animal kingdoms, living organisms. You need to find the correct answer for each picture. Level : 52% hard…

Hard QUIZ 10 QUESTIONS
Jeff201
Jeff201
hard
Classic
Quiz Sciences
Sciences
 14 QUESTIONS
Q1. What is the sum of the angles of a triangle?
A) 180°
B) 360°
C) 120°
Q2. To how many seconds correspond 1 hour and 10 minutes?
A) 3700
B) 4200
C) 700
Q3. Pi is a number...
A) Decimal
B) Rational
C) Real

Mathematics

129 played - 2 yrs ago

Do you know mathematics? Test your general knowledge! Sheets allowed!

Expert QUIZ 14 QUESTIONS
Robenin
Robenin
expert
Classic
Quiz Sciences
Sciences
 15 QUESTIONS
Q1. In physics, what is the unit of measurement of the energy of a system ?
A) The joule
B) The watt
C) The pascal
Q2. An iatrogenic disease is a disease caused by anxiety
A) True
B) False
Q3. Rust results from a reaction of iron with:
A) Oxygen
B) Hydrogen
C) Sulfur

Science and Nature: Science (1)

129 played - 1 yr ago

A general knowledge quiz on science : Mathematics, chemistry, physics, medicine...

Expert QUIZ 15 QUESTIONS
Robenin
Robenin
expert
Classic
Quiz Sciences
Sciences
 7 QUESTIONS
Q1. What is it?
A) A vase
B) Two people
C) A sand-timer
Q2. How many real legs are there?
A) 3
B) 5
C) 7
Q3. What does he/she look like after 6 beers?
A) A drunk man
B) A model
C) A weird man

Perception

128 played - 12 yrs ago

Can you deceive your brain?

Hard QUIZ 7 QUESTIONS
Chahetha
Chahetha
hard
Classic
Quiz Sciences
Sciences
 16 QUESTIONS
Q1. Friction is a force that acts against the direction of the movement.
A) True
B) False
Q2. What happens if we apply sufficient force on rigid objects?
A) They can change shape temporarily
B) They can break
C) They can stop
Q3. Complete : Speed is how __________ something moves
A) Slow
B) Fast

Y5 forces

125 played - 9 yrs ago

Answer questions about forces.

Medium QUIZ 16 QUESTIONS
Palomashamrock
Palomashamrock
medium
Classic
Quiz Sciences
Sciences
 9 QUESTIONS
Q1. We start with a very simple example, find the sequence of : 1, 3, 5, 7, ?
A) 7
B) 9
C) 10
Q2. Find the logical sequence: 16, 32, 64, ?
A) 122
B) 123
C) 128
Q3. Find the logical sequence: 1, 3, 7, 15, ?
A) 22
B) 31
C) 23

The logical continuation

125 played - 2 yrs ago

A quiz with number sequences... allergic to mathematics, don't worry, this quiz requires logic, not a doctorate in mathematics...

Expert QUIZ 9 QUESTIONS
Micali
Micali
expert
Classic
Quiz Sciences
Sciences
 9 QUESTIONS
Q1. Can you name a planet with a diamond core?
A) Cancri 55 e
B) Ceres
C) Kepler-186f
D) It does not exist.
Q2. Name the no. of main space agencies.
A) 10
B) 5
C) 6
D) 3
Q3. Name the recent communication satellite series launched by ISRO (Indian Space Research Organisation).
A) IRNSS (Indian Regional Navigation Satellite System)
B) GSTV
C) No recent launches

Space quiz

124 played - 8 yrs ago

First of all, thanks for visiting our quiz. This is a quiz about space that could be thoroughly helpful to you.

Expert QUIZ 9 QUESTIONS
Deep33
Deep33
expert
Classic
Quiz Sciences
Sciences
 11 QUESTIONS
Q1. If I were given 415, I would only need 195 to pay a bill of 910 . How many euros do I have?
A) 715
B) 910
C) 300
Q2. In a class of 50 pupils, there are 20 girls. What is the percentage of girls in this class?
A) 20%
B) 25%
C) 40%
Q3. Calculate 5 8 / 4 :
A) 7
B) 8
C) 3

Operations level 1 quiz

121 played - 3 mths ago

Test your mathematical knowledge with this quiz! Don't bring your calculator!

Expert QUIZ 11 QUESTIONS
Anneclav
Anneclav
expert
Classic
Quiz Sciences
Sciences
 20 QUESTIONS
Q1. Which of the following contains most of the worlds water?
A) Glaciers / ice caps
B) Lakes / rivers
C) Ground water
D) Ocean
E) None of the above
Q2. What is water mainly used for?
A) Agriculture and industry
B) Cleaning
C) Drinking
D) Using the washroom
E) None of the above
Q3. Another name for the 'water cycle' is?
A) Hydro recycle
B) Hydrologic cycle
C) Circle of life
D) Reusable water
E) There is no other name

Water Suitable for Drinking

121 played - 17 yrs ago

Environment quiz for chem 30 IB students

Hard QUIZ 20 QUESTIONS
Vanyo
Vanyo
hard
Classic
Quiz Sciences
Sciences
 10 QUESTIONS
Q1. Sextants help navigators find their bearings at sea. How many degrees are there on this instrument?
A) 180 degrees
B) 90 degrees
C) 60 degrees

Long live science!

121 played - 8 mths ago

Good luck with this little quiz dealing with the different sciences that surround us (mathematics, anatomy, physics, chemistry,…

Expert QUIZ 10 QUESTIONS
Sosophiex
Sosophiex
expert