WorksheetsSCIENCE QUIZ
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
ભારત ને ક્યા વૈજ્ઞાનીક એ અવકાશ યૂગ મા પ્રવેશ કરાવ્યો ?
a)
ડૉ.હોમિભાભા
b)
ડૉ.વિક્રમસારાભાઈ
c)
ડૉ.ડાલ્ટન
d)
ડૉ.વીકાશ પટેલ
2.
પોખરણ ના અણું ધડાકા સાથે ક્યાં વૈજ્ઞાનિક નુ નામ જોડાયેલ છે।
a)
ડૉ.વિક્રમભાઈ
b)
ડૉ.હિમાંશુ
c)
ડૉ.ન્યુટન
d)
ડૉ .અબ્દુલકલામ
3.
એસીડ કયું છે જણાવો
a)
HCl
b)
NaCl
c)
KBr
d)
H20
4.
In humans, what is the only internal organ capable of regenerating lost tissue?
a)
Pancreas
b)
Arteries
c)
Stomach
d)
Liver
5.
Approximately 2% of all people have what eye color?
a)
Red
b)
Violet
c)
Green
d)
Blue
6.
How many neurons are in a human brain?
a)
10 million
b)
100 million
c)
1 billion
d)
100 billion
e)
1 trillion
7.
Oil, natural gas and coal are examples of ____________
a)
Renewable resources
b)
Geothermal resources
c)
Biofuels
d)
Fossil fuels
8.
What force brings the apple down?
a)
push
b)
pull
c)
gravity
10.
What do atoms contain?
a)
elements, neutrons, and bonds
b)
protons, neutrons, and electrons
c)
protons, molecules, and elements
d)
electrons, protons, and bonds
10.
What do atoms contain?
a)
elements, neutrons, and bonds
b)
protons, neutrons, and electrons
c)
protons, molecules, and elements
d)
electrons, protons, and bonds
11.
Is "a glass of milk becoming sour" physical or chemical?
a)
Chemical change
b)
Physical change
12.
H20 is the symbol for what?
a)
Sodium
b)
Potassium
c)
Hydrogen Peroxide
d)
Water
100 %
