WorksheetsOnline Quiz Play
Total questions: 22
Worksheet time: 11mins
दूध का पीएच मान होता है
6.5-6.7
6.1
6.0
8.0
पानी का सही सूत्र है
H2O
CO2
SO2
HCl
DNA का पूरा नाम लिखो (what does DNA stands for)
deoxyribonucleic acid
sputnik
insulator
nitrogen
मानव शरीर में (a) हड्डिया होती है (how many bones are in a human body)
The concept of gravity was discoverd by wich famous physicist
jackson collymore
grayson huxly
neil armstrong
Sir issac newton
what is the hardest natural substance on earth
Gold
Diamond
Emarald
Gems
What is Newton's first Law of Motion?
Every action has an equal opposite reaction
Every reaction
An object in motion stays in motion unless acted upon by an unbalanced force
The force acting on an object is equal to the mass of an object times its Acceleration
What is the atomic number of oxygen?
5
17
23
8
मानव शरीर में ........ हड्डिया होती है (how many bones are in a human body)
210
200
215
206
खाने के नमक का अणुसुत्र क्या है? (What is the molecular structure of Table salt?
CO2
CaCl2
NaCI
H2O
What Female Nobel prize winner Conducted research on radioactivity?
oxalic
Marie curie
Tierra Guinn
Issac Newton
दमित्री इन्नोविच मेंड़ेलीव कौन थे ? who was Dimitri Ivanovich Mendeleev?
Periodic Table inventor
An engineer
An Astronomer
A singer
What is formula of Force?
Net force * Mass
Mass / Acceleration
Air
Mass / Velocity
How Long does it take for light to get from the sun to the Earth?
150 Million Years
8 minutes
80 days
10 seconds
A push and a pull are examples of _________________ forces
magnetic
electric
contact
non-contact
Cardiac muscle is only found where?
Lungs
Heart
Liver
Intestine
How many pairs of chromosomes do humans have?
21
23
25
26
What do Mitochondria produce?
PTA
TAP
ATP
PAT
What kind of organism comes last in every food chain?
Omnivores
Carnivores
Decomposers
Producers
What organ in your body absorbs the majority of nutrients from your food?
Small Intestine
Large Intestine
Stomach
Mouth
Which metal is NOT magnetic?
Iron
Gold
Cobalt
Nickel
