Science Quiz!
 

What is the hardest substance in the human body???

1. tooth enamel
2. bones
3. bone marrow
4. toe nails

[B][COLOR="Navy"]Tooth Enamel.[/COLOR] [/B][COLOR="White"]..............................................[/COLOR]

[B]Q. What is know as the graveyard of RBCs?[/B]

Liver
Bone Marrow
Spleen

[B]Spleen[/B]
Which of these terms is not used to classify muscle?
smooth
cardiac
striated
or dynamic

SPLEEN


Q: What is the name of the program in computer that translates the high level language into machine language?


0) JAVA
1) INTERPRETER
2) ASSEMBLER
3) COMPILER
4) NONE

[QUOTE]Which of these terms is not used to classify muscle?
smooth
cardiac
striated
or dynamic[/QUOTE]

[B][COLOR="Navy"]Striated[/COLOR][/B] :thinking

[B]Q. The largest part of the human brain is the [/B]
Medulla oblongata
Cerebellum
Cerebrum
None of these

[QUOTE=Princess Royal][B][COLOR="Navy"]Striated[/COLOR][/B] :thinking

[B]Q. The largest part of the human brain is the [/B]
Medulla oblongata
Cerebellum
Cerebrum
None of these[/QUOTE]

[B]Straited is wrong[/B] :)

and Cerebrum is the largest part

[B][COLOR=#000080]Then dynamic.[/COLOR][/B] :)

[B]Q. Blood fails to clot in the absence of __________.[/B]
1. magnesium
2. calcium
3. sulphur
4. potassium

Dear Princes,

If I am not wrong the answer is [B]"Calcium[/B]".

[B]
Q. Which of the following animal sleeps more then 22 hours in a day?[/B]

1. sloth
2. Koalas
3. tiger
4. girafa


Regards,

Abdul Wahid

Yep, calcium is the right answer. :clap

Answer to your question is a guess. [B][COLOR="Navy"]Koalas.[/COLOR][/B]

[B]Q. What are the two most abundant elements by mass found in Earth's crust?[/B]
aluminum and iron
sodium and chlorine
calcium and carbon
oxygen and silicon

I guess Oxygen and Silicon!

A bone of the fore arm is

(a) Radius (b) Pelvis
(c) Femur (d) Tarsal
(e) None of these