Free HESI A2 Exam Braindumps

Pass your HESI A2 exam with these free latest Questions and Answers

How many ounces are there in a gallon?

  1. 32
  2. 64
  3. 128
  4. 1/4

Answer(s): C

Explanation:

Use dimensional analysis to convert from gallons to ounces.

1 Gallon = 4 Quarts
1 Quart = 2 Pints
1 Pint = 2 Cups
1 Cup = 8 Ounces



Which of these taxonomic ranks is arranged to show broadest, most inclusive to narrowest, most exclusive?

  1. phylum, species, order
  2. species, genus, family
  3. species, family, class
  4. kingdom, phylum, class

Answer(s): D

Explanation:

From broadest to most narrow, the order of taxonomic rank is: life, domain, kingdom, phylum, class, order, family, genus, species



The ability of an open system to regulate its internal environment to maintain stable conditions is _____________.

  1. negative feedback
  2. biofeedback
  3. osmosis
  4. homeostasis

Answer(s): D

Explanation:

Homeostasis is defined as the regulation of variables so that internal conditions remain stable and balanced.



Which of these is not a biotic factor?

  1. rock
  2. rose
  3. child
  4. worm

Answer(s): A

Explanation:

A biotic factor is a living thing such as a plant or animal. Rocks do not meet this definition.



Free HESI A2 Exam Questions & Answers

PREMIUM VERSION

Pass Guaranteed!

50% OFF
Get 2 Exams for $68