ATI TEAS 7 EXAM V5 2026/2027 - 400 VERIFIED QUESTIONS WITH MIXED ANSWERS A,B,C,D - MATH,
SCIENCE A&P; BIO CHEM, READING, ENGLISH & RATIONALES | A+ GRADED
Course: ATI TEAS 7 Exam V5 2026/2027 | 400Q Mixed: A=90 B=99 C=101 D=110 | 2026/2027 Edition | Well-Asked TEAS 7
Style
Original 2026/2027 TEAS 7 - Math, Science (A&P;, Biology, Chemistry), Reading Comprehension, English Grammar - Mixed A/B/C/D keys.
1. [TEAS 7 V5] Stratified squamous epithelium location?
A. Skin epidermis, mouth, esophagus - protection
B. Intestine
C. Alveoli
D. Kidney tubules
Answer: A
Rationale: Stratified squamous protection.
2. [TEAS 7 V5] If 1 inch = 2.54 cm, how many cm in 5 inches?
A. 10 cm
B. 5 cm
C. 2.54 cm
D. 12.7 cm
Answer: D
Rationale: 5 x 2.54 = 12.7 cm.
3. [TEAS 7 V5] Atomic number =?
A. Number of protons in nucleus
B. Neutrons
C. Mass
D. Electrons + neutrons
Answer: A
Rationale: Atomic number = protons.
4. [TEAS 7 V5] Which is part of small intestine?
A. Cecum
B. Colon
C. Rectum
D. Duodenum, jejunum, ileum
Answer: D
Rationale: Small intestine: duodenum (most digestion), jejunum, ileum.
5. [TEAS 7 V5] Roman numeral: What is IV + VI?
A. 10
B. 9
C. 4
D. 11
Answer: A
Rationale: IV=4, VI=6, 4+6=10.
6. [TEAS 7 V5] Fact vs Opinion?
A. Fact can be proven, opinion belief/feeling
B. Both same
C. Opinion proven
D. Fact belief
Answer: A
Rationale: Fact objective provable, opinion subjective.
7. [TEAS 7 V5] Inference means?
A. Opinion
B. Stated directly
C. Conclusion based on evidence and reasoning not directly stated
D. Fact
Answer: C
Rationale: Inference is educated guess from evidence.
8. [TEAS 7 V5] Function of alveoli?
A. Produce mucus
B. Gas exchange O2 in CO2 out via diffusion, surfactant prevents collapse
C. Warm air
, D. Filter blood
Answer: B
Rationale: Alveoli gas exchange.
9. [TEAS 7 V5] Atomic number =?
A. Number of protons in nucleus
B. Neutrons
C. Electrons + neutrons
D. Mass
Answer: A
Rationale: Atomic number = protons.
10. [TEAS 7 V5] Blood type AB+ can receive from?
A. O- only
B. A only
C. B only
D. All blood types - universal recipient
Answer: D
Rationale: AB+ universal recipient (no antibodies). O- universal donor.
11. [TEAS 7 V5] Mitosis vs Meiosis difference?
A. Meiosis identical
B. Mitosis gametes
C. Mitosis 2 identical diploid somatic cells, meiosis 4 haploid gametes with variation
D. Both same
Answer: C
Rationale: Mitosis somatic identical, meiosis gametes variation.
12. [TEAS 7 V5] Nephron functional unit - where filtration occurs?
A. Glomerulus in Bowman's capsule
B. Ureter
C. Loop of Henle
D. Collecting duct
Answer: A
Rationale: Filtration at glomerulus.
13. [TEAS 7 V5] Enzyme function?
A. Increase activation energy
B. Change products
C. Lower activation energy, speed reaction, not consumed, specific
D. Stop reactions
Answer: C
Rationale: Enzymes lower activation energy.
14. [TEAS 7 V5] Punctuation - possessive: Nurses station?
A. Nursess
B. Nurses station
C. Nurses' station or Nurse's station
D. Nurse station
Answer: C
Rationale: Possessive apostrophe needed.
15. [TEAS 7 V5] Main idea vs Topic - main idea is?
A. First sentence always
B. Single word
C. Title
D. Central point/message author wants to convey
Answer: D
Rationale: Main idea central message, topic is subject.
16. [TEAS 7 V5] Cranial nerve for smell?
A. Facial VII
B. Olfactory I
C. Optic II
D. Vagus X
Answer: B
Rationale: I Olfactory smell.
17. [TEAS 7 V5] Which chamber pumps oxygenated blood to systemic circulation?
, A. Right atrium
B. Left ventricle
C. Right ventricle
D. Left atrium
Answer: B
Rationale: Left ventricle pumps to aorta systemic circulation - thickest wall.
18. [TEAS 7 V5] Spelling: Which correct?
A. Accomodete
B. Accomodate
C. Acomodate
D. Accommodate - double c double m
Answer: D
Rationale: Accommodate double c, double m.
19. [TEAS 7 V5] A client lost 2.5 kg in 3 days. If 1 kg = 2.2 lbs, how many lbs lost?
A. 4.5 lbs
B. 2.2 lbs
C. 2.5 lbs
D. 5.5 lbs
Answer: D
Rationale: 2.5 x 2.2 = 5.5 lbs.
20. [TEAS 7 V5] Mitosis vs Meiosis difference?
A. Mitosis gametes
B. Meiosis identical
C. Both same
D. Mitosis 2 identical diploid somatic cells, meiosis 4 haploid gametes with variation
Answer: D
Rationale: Mitosis somatic identical, meiosis gametes variation.
21. [TEAS 7 V5] Cranial nerve for smell?
A. Vagus X
B. Optic II
C. Olfactory I
D. Facial VII
Answer: C
Rationale: I Olfactory smell.
22. [TEAS 7 V5] Which blood vessel carries deoxygenated blood?
A. Aorta
B. Pulmonary artery - artery but deoxygenated to lungs
C. Pulmonary vein
D. Left ventricle
Answer: B
Rationale: Pulmonary artery carries deoxygenated to lungs, pulmonary vein oxygenated to heart.
23. [TEAS 7 V5] Nephron functional unit - where filtration occurs?
A. Collecting duct
B. Glomerulus in Bowman's capsule
C. Ureter
D. Loop of Henle
Answer: B
Rationale: Filtration at glomerulus.
24. [TEAS 7 V5] A client intake 1200 mL, output 950 mL urine + 200 mL emesis. Fluid balance?
A. +100 mL
B. -50 mL
C. +250 mL
D. +50 mL positive
Answer: D
Rationale: Intake 1200, output 950+200=1150, balance +50.
25. [TEAS 7 V5] Fact vs Opinion?
A. Opinion proven
B. Fact belief
C. Both same
D. Fact can be proven, opinion belief/feeling
, Answer: D
Rationale: Fact objective provable, opinion subjective.
26. [TEAS 7 V5] Roman numeral: What is IV + VI?
A. 9
B. 10
C. 4
D. 11
Answer: B
Rationale: IV=4, VI=6, 4+6=10.
27. [TEAS 7 V5] Inference means?
A. Fact
B. Conclusion based on evidence and reasoning not directly stated
C. Opinion
D. Stated directly
Answer: B
Rationale: Inference is educated guess from evidence.
28. [TEAS 7 V5] Spelling: Which correct?
A. Accommodate - double c double m
B. Accomodete
C. Acomodate
D. Accomodate
Answer: A
Rationale: Accommodate double c, double m.
29. [TEAS 7 V5] Author's purpose to persuade?
A. Describe
B. Entertain
C. Convince reader to believe or act
D. Inform only
Answer: C
Rationale: Persuade = convince.
30. [TEAS 7 V5] Which hormone regulates blood glucose lowering?
A. Epinephrine
B. Cortisol
C. Insulin from beta cells of pancreas
D. Glucagon
Answer: C
Rationale: Insulin lowers glucose, glucagon raises.
31. [TEAS 7 V5] Area of rectangle length 8 ft width 3.5 ft?
A. 24.5 sq ft
B. 28 sq ft
C. 11.5 sq ft
D. 22 sq ft
Answer: B
Rationale: Area = L x W = 8 x 3.5 = 28.
32. [TEAS 7 V5] Order: 0.5 mg/kg. Client 70 kg. How many mg?
A. 35 mg
B. 0.5 mg
C. 140 mg
D. 70 mg
Answer: A
Rationale: 0.5 x 70 = 35 mg.
33. [TEAS 7 V5] Punctuation - possessive: Nurses station?
A. Nurse station
B. Nurses station
C. Nurses' station or Nurse's station
D. Nursess
Answer: C
Rationale: Possessive apostrophe needed.
34. [TEAS 7 V5] Ratio 1:5 - If 1 part drug to 5 parts saline, total 60 mL - drug amount?
A. 5 mL
SCIENCE A&P; BIO CHEM, READING, ENGLISH & RATIONALES | A+ GRADED
Course: ATI TEAS 7 Exam V5 2026/2027 | 400Q Mixed: A=90 B=99 C=101 D=110 | 2026/2027 Edition | Well-Asked TEAS 7
Style
Original 2026/2027 TEAS 7 - Math, Science (A&P;, Biology, Chemistry), Reading Comprehension, English Grammar - Mixed A/B/C/D keys.
1. [TEAS 7 V5] Stratified squamous epithelium location?
A. Skin epidermis, mouth, esophagus - protection
B. Intestine
C. Alveoli
D. Kidney tubules
Answer: A
Rationale: Stratified squamous protection.
2. [TEAS 7 V5] If 1 inch = 2.54 cm, how many cm in 5 inches?
A. 10 cm
B. 5 cm
C. 2.54 cm
D. 12.7 cm
Answer: D
Rationale: 5 x 2.54 = 12.7 cm.
3. [TEAS 7 V5] Atomic number =?
A. Number of protons in nucleus
B. Neutrons
C. Mass
D. Electrons + neutrons
Answer: A
Rationale: Atomic number = protons.
4. [TEAS 7 V5] Which is part of small intestine?
A. Cecum
B. Colon
C. Rectum
D. Duodenum, jejunum, ileum
Answer: D
Rationale: Small intestine: duodenum (most digestion), jejunum, ileum.
5. [TEAS 7 V5] Roman numeral: What is IV + VI?
A. 10
B. 9
C. 4
D. 11
Answer: A
Rationale: IV=4, VI=6, 4+6=10.
6. [TEAS 7 V5] Fact vs Opinion?
A. Fact can be proven, opinion belief/feeling
B. Both same
C. Opinion proven
D. Fact belief
Answer: A
Rationale: Fact objective provable, opinion subjective.
7. [TEAS 7 V5] Inference means?
A. Opinion
B. Stated directly
C. Conclusion based on evidence and reasoning not directly stated
D. Fact
Answer: C
Rationale: Inference is educated guess from evidence.
8. [TEAS 7 V5] Function of alveoli?
A. Produce mucus
B. Gas exchange O2 in CO2 out via diffusion, surfactant prevents collapse
C. Warm air
, D. Filter blood
Answer: B
Rationale: Alveoli gas exchange.
9. [TEAS 7 V5] Atomic number =?
A. Number of protons in nucleus
B. Neutrons
C. Electrons + neutrons
D. Mass
Answer: A
Rationale: Atomic number = protons.
10. [TEAS 7 V5] Blood type AB+ can receive from?
A. O- only
B. A only
C. B only
D. All blood types - universal recipient
Answer: D
Rationale: AB+ universal recipient (no antibodies). O- universal donor.
11. [TEAS 7 V5] Mitosis vs Meiosis difference?
A. Meiosis identical
B. Mitosis gametes
C. Mitosis 2 identical diploid somatic cells, meiosis 4 haploid gametes with variation
D. Both same
Answer: C
Rationale: Mitosis somatic identical, meiosis gametes variation.
12. [TEAS 7 V5] Nephron functional unit - where filtration occurs?
A. Glomerulus in Bowman's capsule
B. Ureter
C. Loop of Henle
D. Collecting duct
Answer: A
Rationale: Filtration at glomerulus.
13. [TEAS 7 V5] Enzyme function?
A. Increase activation energy
B. Change products
C. Lower activation energy, speed reaction, not consumed, specific
D. Stop reactions
Answer: C
Rationale: Enzymes lower activation energy.
14. [TEAS 7 V5] Punctuation - possessive: Nurses station?
A. Nursess
B. Nurses station
C. Nurses' station or Nurse's station
D. Nurse station
Answer: C
Rationale: Possessive apostrophe needed.
15. [TEAS 7 V5] Main idea vs Topic - main idea is?
A. First sentence always
B. Single word
C. Title
D. Central point/message author wants to convey
Answer: D
Rationale: Main idea central message, topic is subject.
16. [TEAS 7 V5] Cranial nerve for smell?
A. Facial VII
B. Olfactory I
C. Optic II
D. Vagus X
Answer: B
Rationale: I Olfactory smell.
17. [TEAS 7 V5] Which chamber pumps oxygenated blood to systemic circulation?
, A. Right atrium
B. Left ventricle
C. Right ventricle
D. Left atrium
Answer: B
Rationale: Left ventricle pumps to aorta systemic circulation - thickest wall.
18. [TEAS 7 V5] Spelling: Which correct?
A. Accomodete
B. Accomodate
C. Acomodate
D. Accommodate - double c double m
Answer: D
Rationale: Accommodate double c, double m.
19. [TEAS 7 V5] A client lost 2.5 kg in 3 days. If 1 kg = 2.2 lbs, how many lbs lost?
A. 4.5 lbs
B. 2.2 lbs
C. 2.5 lbs
D. 5.5 lbs
Answer: D
Rationale: 2.5 x 2.2 = 5.5 lbs.
20. [TEAS 7 V5] Mitosis vs Meiosis difference?
A. Mitosis gametes
B. Meiosis identical
C. Both same
D. Mitosis 2 identical diploid somatic cells, meiosis 4 haploid gametes with variation
Answer: D
Rationale: Mitosis somatic identical, meiosis gametes variation.
21. [TEAS 7 V5] Cranial nerve for smell?
A. Vagus X
B. Optic II
C. Olfactory I
D. Facial VII
Answer: C
Rationale: I Olfactory smell.
22. [TEAS 7 V5] Which blood vessel carries deoxygenated blood?
A. Aorta
B. Pulmonary artery - artery but deoxygenated to lungs
C. Pulmonary vein
D. Left ventricle
Answer: B
Rationale: Pulmonary artery carries deoxygenated to lungs, pulmonary vein oxygenated to heart.
23. [TEAS 7 V5] Nephron functional unit - where filtration occurs?
A. Collecting duct
B. Glomerulus in Bowman's capsule
C. Ureter
D. Loop of Henle
Answer: B
Rationale: Filtration at glomerulus.
24. [TEAS 7 V5] A client intake 1200 mL, output 950 mL urine + 200 mL emesis. Fluid balance?
A. +100 mL
B. -50 mL
C. +250 mL
D. +50 mL positive
Answer: D
Rationale: Intake 1200, output 950+200=1150, balance +50.
25. [TEAS 7 V5] Fact vs Opinion?
A. Opinion proven
B. Fact belief
C. Both same
D. Fact can be proven, opinion belief/feeling
, Answer: D
Rationale: Fact objective provable, opinion subjective.
26. [TEAS 7 V5] Roman numeral: What is IV + VI?
A. 9
B. 10
C. 4
D. 11
Answer: B
Rationale: IV=4, VI=6, 4+6=10.
27. [TEAS 7 V5] Inference means?
A. Fact
B. Conclusion based on evidence and reasoning not directly stated
C. Opinion
D. Stated directly
Answer: B
Rationale: Inference is educated guess from evidence.
28. [TEAS 7 V5] Spelling: Which correct?
A. Accommodate - double c double m
B. Accomodete
C. Acomodate
D. Accomodate
Answer: A
Rationale: Accommodate double c, double m.
29. [TEAS 7 V5] Author's purpose to persuade?
A. Describe
B. Entertain
C. Convince reader to believe or act
D. Inform only
Answer: C
Rationale: Persuade = convince.
30. [TEAS 7 V5] Which hormone regulates blood glucose lowering?
A. Epinephrine
B. Cortisol
C. Insulin from beta cells of pancreas
D. Glucagon
Answer: C
Rationale: Insulin lowers glucose, glucagon raises.
31. [TEAS 7 V5] Area of rectangle length 8 ft width 3.5 ft?
A. 24.5 sq ft
B. 28 sq ft
C. 11.5 sq ft
D. 22 sq ft
Answer: B
Rationale: Area = L x W = 8 x 3.5 = 28.
32. [TEAS 7 V5] Order: 0.5 mg/kg. Client 70 kg. How many mg?
A. 35 mg
B. 0.5 mg
C. 140 mg
D. 70 mg
Answer: A
Rationale: 0.5 x 70 = 35 mg.
33. [TEAS 7 V5] Punctuation - possessive: Nurses station?
A. Nurse station
B. Nurses station
C. Nurses' station or Nurse's station
D. Nursess
Answer: C
Rationale: Possessive apostrophe needed.
34. [TEAS 7 V5] Ratio 1:5 - If 1 part drug to 5 parts saline, total 60 mL - drug amount?
A. 5 mL
