Question 1

Which hormone is responsible for red blood cell production?

Options :

A : Prolactin

B : Aldosterone

C : ACTH

D : Oxytocin

E : Erythropoietin

Answer: A

Question 2

A couple have 3 children between them, all of them boys. If they were to have another baby, what is the chance the gender will be a male?

Options :

A : 1/16

B : 1/4

C : 1/2

D : 1/32

E : Cannot be determined.

Answer: C

Question 3

Multiply 3 1/4 x 8/18.

Options :

A : 1/3

B : 3 1/9

C : 1/13

D : 1 4/9

Answer: D

Question 4

Which of the following gives the correct order of electromagnetic radiation from the lowest frequency to the highest frequency?

Options :

A : microwaves, UHF radio waves, x-rays, visible light

B : UHF radio waves, microwaves, visible light, x-rays

C : microwaves, visible light, x-rays, UHF radio waves

D : microwaves, x-rays, visible light, UHF radio waves

Answer: B

Question 5

A square has an area of 36. If you doubled the length of the sides of the square, what will its new perimeter be?

Options :

A : 24

B : 36

C : 48

D : 52

E : 72

Answer: C

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