Classic
Quiz Sciences
Sciences
 7 QUESTIONS
Q1. What does N. A. S. A. stand for?
A) National Association for Space Acrobates
B) National Administration of Space Aeronautics
C) National Aeronautics and Space Administration
D) National Amazing Space Adventures
Q2. Who invented computer microprocessors/ software?
A) Steve Jobs
B) Bill Gates
C) N. a. s. a.
D) Some guy who's name has been forgotten.
Q3. Which of these things did N. A. S. A. invent?
A) Flashdrives
B) Oxygen tanks
C) Velcro
D) The telephone

N. A. S. A. Trivia

144 played - 11 yrs ago

A trivia game about N. A. S. A. 's contributions

Hard QUIZ 7 QUESTIONS
Graceface
Graceface
hard
Classic
Quiz Sciences
Sciences
 7 QUESTIONS
Q1. Which is more flammable?
A) Air
B) Oxygen
C) Both are equal.
Q2. Which is an element?
A) Air
B) Oxygen
C) Both are elements.
Q3. Which element can oxygen be mixed with to create water?
A) Titanium
B) Hydrogen
C) Sodium

Differences between Air and Oxygen

142 played - 12 yrs ago

Students go on a journey to discover differences between oxygen and air

Medium QUIZ 7 QUESTIONS
Laurinajane
Laurinajane
medium
Classic
Quiz Sciences
Sciences
 13 QUESTIONS
Q1. What is another name for a red blood cell?
A) Monocyte
B) Leukocyte
C) Erythrocyte
Q2. What is the name of the waste product when a red blood cell is digested?
A) Bilirubin
B) Heparin
C) Basophil
Q3. The liquid portion of the blood is called?
A) Platelets
B) Plasma
C) Bloodocytes

Blood, heart, vascular system, and lymps

140 played - 14 yrs ago

Quiz- show what you know

Medium QUIZ 13 QUESTIONS
Mhacker26
Mhacker26
medium
Classic
Quiz Sciences
Sciences
 10 QUESTIONS
Q1. What is the sign of the product of this multiplication: "-5×3×8×(-5)×(-6…
Q2. And this one: "-3×5×(-4)×(-5)× (-6)" ?
Q3. The square of a relative (non-zero) number is always positive:

Relative numbers (4e)

139 played - 1 yr ago

Expert QUIZ 10 QUESTIONS
Marcsinanwinrow
Marcsinanwinrow
expert
Classic
Quiz Sciences
Sciences
 10 QUESTIONS
Q1. What is a prime number?
A) A number whose digits sum to a number only composed of 1
B) A number only divisible by itself and by one
C) A number whose unit digit is 1
Q2. Is 3 a prime number ?
A) Yes
B) No
C) It depends
Q3. Is 9 a prime number ?
A) Yes
B) No
C) It depends

Prime numbers

139 played - 2 yrs ago

What is a prime number? Which numbers are prime? Are there any rules? To find out, take this quiz!

Expert QUIZ 10 QUESTIONS
Anneclav
Anneclav
expert
Classic
Quiz Sciences
Sciences
 30 QUESTIONS
Q1. Static margin is the distance between
A) Aerodynamic center & neutral point
B) Aerodynamic center & center of gravity
C) Center of pressure & center of gravity
D) Neutral point and center of gravity
Q2. During nidder maintenance
A) Chord line should be parallel to horizontal
B) Hose over condition is called over balance
C) Hose down condition is called over balance
D) As in a & c
Q3. Lift does not depend on
A) Aerofoil design
B) Amount of using dehedral
C) Density of air & velocity
D) Wing surface area

Air Transport Engineering

139 played - 14 yrs ago

Easa & dgca

Expert QUIZ 30 QUESTIONS
Easalive
Easalive
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?

136 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 - 2 yrs 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)

132 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

131 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 - 2 yrs 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