ATI TEAS 7 EXAM V8 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 V8 2026/2027 | 400Q Mixed: A=85 B=103 C=93 D=119 | 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 V8] Enzyme function?
A. Stop reactions
B. Increase activation energy
C. Change products
D. Lower activation energy, speed reaction, not consumed, specific
Answer: D
Rationale: Enzymes lower activation energy.
2. [TEAS 7 V8] Enzyme function?
A. Lower activation energy, speed reaction, not consumed, specific
B. Stop reactions
C. Change products
D. Increase activation energy
Answer: A
Rationale: Enzymes lower activation energy.
3. [TEAS 7 V8] Mitosis vs Meiosis difference?
A. Both same
B. Mitosis 2 identical diploid somatic cells, meiosis 4 haploid gametes with variation
C. Meiosis identical
D. Mitosis gametes
Answer: B
Rationale: Mitosis somatic identical, meiosis gametes variation.
4. [TEAS 7 V8] Nephron functional unit - where filtration occurs?
A. Loop of Henle
B. Glomerulus in Bowman's capsule
C. Collecting duct
D. Ureter
Answer: B
Rationale: Filtration at glomerulus.
5. [TEAS 7 V8] Subject-verb agreement: The team ___ ready.
A. Be
B. Were
C. Are
D. Is - collective noun singular
Answer: D
Rationale: Team collective singular is.
6. [TEAS 7 V8] Homophone: Which is correct - affect vs effect?
A. Affect verb to influence, effect noun result
B. Same
C. Effect verb
D. Affect is noun
Answer: A
Rationale: Affect verb, effect noun.
7. [TEAS 7 V8] Solve: 2x + 3 = 17. What is x?
A. 7
B. 10
C. 8
D. 5
Answer: A
Rationale: 2x = 14, x=7.
8. [TEAS 7 V8] Which hormone regulates blood glucose lowering?
A. Glucagon
B. Cortisol
C. Insulin from beta cells of pancreas
, D. Epinephrine
Answer: C
Rationale: Insulin lowers glucose, glucagon raises.
9. [TEAS 7 V8] Osmosis is movement of?
A. Solutes high to low
B. No movement
C. Active transport
D. Water from high water concentration (low solute) to low water concentration across semipermeable membrane
Answer: D
Rationale: Osmosis water movement.
10. [TEAS 7 V8] Convert 3/4 to decimal.
A. 0.34
B. 0.75
C. 0.25
D. 0.5
Answer: B
Rationale: 3 divided by 4 = 0.75.
11. [TEAS 7 V8] Spelling: Which correct?
A. Acomodate
B. Accomodate
C. Accommodate - double c double m
D. Accomodete
Answer: C
Rationale: Accommodate double c, double m.
12. [TEAS 7 V8] Which organelle makes ATP?
A. Ribosome
B. Mitochondria powerhouse
C. Nucleus
D. Golgi
Answer: B
Rationale: Mitochondria makes ATP.
13. [TEAS 7 V8] Roman numeral: What is IV + VI?
A. 9
B. 11
C. 4
D. 10
Answer: D
Rationale: IV=4, VI=6, 4+6=10.
14. [TEAS 7 V8] Convert 3/4 to decimal.
A. 0.34
B. 0.5
C. 0.25
D. 0.75
Answer: D
Rationale: 3 divided by 4 = 0.75.
15. [TEAS 7 V8] Mitosis vs Meiosis difference?
A. Both same
B. Meiosis identical
C. Mitosis gametes
D. Mitosis 2 identical diploid somatic cells, meiosis 4 haploid gametes with variation
Answer: D
Rationale: Mitosis somatic identical, meiosis gametes variation.
16. [TEAS 7 V8] Which chamber pumps oxygenated blood to systemic circulation?
A. Left ventricle
B. Left atrium
C. Right atrium
D. Right ventricle
Answer: A
Rationale: Left ventricle pumps to aorta systemic circulation - thickest wall.
17. [TEAS 7 V8] Fact vs Opinion?
, A. Fact belief
B. Both same
C. Opinion proven
D. Fact can be proven, opinion belief/feeling
Answer: D
Rationale: Fact objective provable, opinion subjective.
18. [TEAS 7 V8] Atomic number =?
A. Electrons + neutrons
B. Number of protons in nucleus
C. Mass
D. Neutrons
Answer: B
Rationale: Atomic number = protons.
19. [TEAS 7 V8] Function of alveoli?
A. Produce mucus
B. Filter blood
C. Warm air
D. Gas exchange O2 in CO2 out via diffusion, surfactant prevents collapse
Answer: D
Rationale: Alveoli gas exchange.
20. [TEAS 7 V8] Spelling: Which correct?
A. Accommodate - double c double m
B. Accomodate
C. Accomodete
D. Acomodate
Answer: A
Rationale: Accommodate double c, double m.
21. [TEAS 7 V8] Which hormone regulates blood glucose lowering?
A. Cortisol
B. Insulin from beta cells of pancreas
C. Epinephrine
D. Glucagon
Answer: B
Rationale: Insulin lowers glucose, glucagon raises.
22. [TEAS 7 V8] Function of alveoli?
A. Filter blood
B. Produce mucus
C. Gas exchange O2 in CO2 out via diffusion, surfactant prevents collapse
D. Warm air
Answer: C
Rationale: Alveoli gas exchange.
23. [TEAS 7 V8] Roman numeral: What is IV + VI?
A. 4
B. 10
C. 11
D. 9
Answer: B
Rationale: IV=4, VI=6, 4+6=10.
24. [TEAS 7 V8] Cranial nerve for smell?
A. Vagus X
B. Optic II
C. Facial VII
D. Olfactory I
Answer: D
Rationale: I Olfactory smell.
25. [TEAS 7 V8] Mitosis vs Meiosis difference?
A. Both same
B. Mitosis gametes
C. Mitosis 2 identical diploid somatic cells, meiosis 4 haploid gametes with variation
D. Meiosis identical
, Answer: C
Rationale: Mitosis somatic identical, meiosis gametes variation.
26. [TEAS 7 V8] If 1 inch = 2.54 cm, how many cm in 5 inches?
A. 2.54 cm
B. 12.7 cm
C. 10 cm
D. 5 cm
Answer: B
Rationale: 5 x 2.54 = 12.7 cm.
27. [TEAS 7 V8] A nurse needs 15% of 200 mL solution for irrigation. How many mL?
A. 15 mL
B. 45 mL
C. 20 mL
D. 30 mL
Answer: D
Rationale: 15% of 200 = 0.15 x 200 = 30 mL.
28. [TEAS 7 V8] Stratified squamous epithelium location?
A. Alveoli
B. Intestine
C. Skin epidermis, mouth, esophagus - protection
D. Kidney tubules
Answer: C
Rationale: Stratified squamous protection.
29. [TEAS 7 V8] A client intake 1200 mL, output 950 mL urine + 200 mL emesis. Fluid balance?
A. -50 mL
B. +250 mL
C. +50 mL positive
D. +100 mL
Answer: C
Rationale: Intake 1200, output 950+200=1150, balance +50.
30. [TEAS 7 V8] Subject-verb agreement: The team ___ ready.
A. Are
B. Be
C. Is - collective noun singular
D. Were
Answer: C
Rationale: Team collective singular is.
31. [TEAS 7 V8] Order: 0.5 mg/kg. Client 70 kg. How many mg?
A. 35 mg
B. 70 mg
C. 140 mg
D. 0.5 mg
Answer: A
Rationale: 0.5 x 70 = 35 mg.
32. [TEAS 7 V8] Atomic number =?
A. Mass
B. Neutrons
C. Number of protons in nucleus
D. Electrons + neutrons
Answer: C
Rationale: Atomic number = protons.
33. [TEAS 7 V8] Which hormone regulates blood glucose lowering?
A. Epinephrine
B. Cortisol
C. Glucagon
D. Insulin from beta cells of pancreas
Answer: D
Rationale: Insulin lowers glucose, glucagon raises.
34. [TEAS 7 V8] Blood type AB+ can receive from?
A. All blood types - universal recipient
SCIENCE A&P; BIO CHEM, READING, ENGLISH & RATIONALES | A+ GRADED
Course: ATI TEAS 7 Exam V8 2026/2027 | 400Q Mixed: A=85 B=103 C=93 D=119 | 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 V8] Enzyme function?
A. Stop reactions
B. Increase activation energy
C. Change products
D. Lower activation energy, speed reaction, not consumed, specific
Answer: D
Rationale: Enzymes lower activation energy.
2. [TEAS 7 V8] Enzyme function?
A. Lower activation energy, speed reaction, not consumed, specific
B. Stop reactions
C. Change products
D. Increase activation energy
Answer: A
Rationale: Enzymes lower activation energy.
3. [TEAS 7 V8] Mitosis vs Meiosis difference?
A. Both same
B. Mitosis 2 identical diploid somatic cells, meiosis 4 haploid gametes with variation
C. Meiosis identical
D. Mitosis gametes
Answer: B
Rationale: Mitosis somatic identical, meiosis gametes variation.
4. [TEAS 7 V8] Nephron functional unit - where filtration occurs?
A. Loop of Henle
B. Glomerulus in Bowman's capsule
C. Collecting duct
D. Ureter
Answer: B
Rationale: Filtration at glomerulus.
5. [TEAS 7 V8] Subject-verb agreement: The team ___ ready.
A. Be
B. Were
C. Are
D. Is - collective noun singular
Answer: D
Rationale: Team collective singular is.
6. [TEAS 7 V8] Homophone: Which is correct - affect vs effect?
A. Affect verb to influence, effect noun result
B. Same
C. Effect verb
D. Affect is noun
Answer: A
Rationale: Affect verb, effect noun.
7. [TEAS 7 V8] Solve: 2x + 3 = 17. What is x?
A. 7
B. 10
C. 8
D. 5
Answer: A
Rationale: 2x = 14, x=7.
8. [TEAS 7 V8] Which hormone regulates blood glucose lowering?
A. Glucagon
B. Cortisol
C. Insulin from beta cells of pancreas
, D. Epinephrine
Answer: C
Rationale: Insulin lowers glucose, glucagon raises.
9. [TEAS 7 V8] Osmosis is movement of?
A. Solutes high to low
B. No movement
C. Active transport
D. Water from high water concentration (low solute) to low water concentration across semipermeable membrane
Answer: D
Rationale: Osmosis water movement.
10. [TEAS 7 V8] Convert 3/4 to decimal.
A. 0.34
B. 0.75
C. 0.25
D. 0.5
Answer: B
Rationale: 3 divided by 4 = 0.75.
11. [TEAS 7 V8] Spelling: Which correct?
A. Acomodate
B. Accomodate
C. Accommodate - double c double m
D. Accomodete
Answer: C
Rationale: Accommodate double c, double m.
12. [TEAS 7 V8] Which organelle makes ATP?
A. Ribosome
B. Mitochondria powerhouse
C. Nucleus
D. Golgi
Answer: B
Rationale: Mitochondria makes ATP.
13. [TEAS 7 V8] Roman numeral: What is IV + VI?
A. 9
B. 11
C. 4
D. 10
Answer: D
Rationale: IV=4, VI=6, 4+6=10.
14. [TEAS 7 V8] Convert 3/4 to decimal.
A. 0.34
B. 0.5
C. 0.25
D. 0.75
Answer: D
Rationale: 3 divided by 4 = 0.75.
15. [TEAS 7 V8] Mitosis vs Meiosis difference?
A. Both same
B. Meiosis identical
C. Mitosis gametes
D. Mitosis 2 identical diploid somatic cells, meiosis 4 haploid gametes with variation
Answer: D
Rationale: Mitosis somatic identical, meiosis gametes variation.
16. [TEAS 7 V8] Which chamber pumps oxygenated blood to systemic circulation?
A. Left ventricle
B. Left atrium
C. Right atrium
D. Right ventricle
Answer: A
Rationale: Left ventricle pumps to aorta systemic circulation - thickest wall.
17. [TEAS 7 V8] Fact vs Opinion?
, A. Fact belief
B. Both same
C. Opinion proven
D. Fact can be proven, opinion belief/feeling
Answer: D
Rationale: Fact objective provable, opinion subjective.
18. [TEAS 7 V8] Atomic number =?
A. Electrons + neutrons
B. Number of protons in nucleus
C. Mass
D. Neutrons
Answer: B
Rationale: Atomic number = protons.
19. [TEAS 7 V8] Function of alveoli?
A. Produce mucus
B. Filter blood
C. Warm air
D. Gas exchange O2 in CO2 out via diffusion, surfactant prevents collapse
Answer: D
Rationale: Alveoli gas exchange.
20. [TEAS 7 V8] Spelling: Which correct?
A. Accommodate - double c double m
B. Accomodate
C. Accomodete
D. Acomodate
Answer: A
Rationale: Accommodate double c, double m.
21. [TEAS 7 V8] Which hormone regulates blood glucose lowering?
A. Cortisol
B. Insulin from beta cells of pancreas
C. Epinephrine
D. Glucagon
Answer: B
Rationale: Insulin lowers glucose, glucagon raises.
22. [TEAS 7 V8] Function of alveoli?
A. Filter blood
B. Produce mucus
C. Gas exchange O2 in CO2 out via diffusion, surfactant prevents collapse
D. Warm air
Answer: C
Rationale: Alveoli gas exchange.
23. [TEAS 7 V8] Roman numeral: What is IV + VI?
A. 4
B. 10
C. 11
D. 9
Answer: B
Rationale: IV=4, VI=6, 4+6=10.
24. [TEAS 7 V8] Cranial nerve for smell?
A. Vagus X
B. Optic II
C. Facial VII
D. Olfactory I
Answer: D
Rationale: I Olfactory smell.
25. [TEAS 7 V8] Mitosis vs Meiosis difference?
A. Both same
B. Mitosis gametes
C. Mitosis 2 identical diploid somatic cells, meiosis 4 haploid gametes with variation
D. Meiosis identical
, Answer: C
Rationale: Mitosis somatic identical, meiosis gametes variation.
26. [TEAS 7 V8] If 1 inch = 2.54 cm, how many cm in 5 inches?
A. 2.54 cm
B. 12.7 cm
C. 10 cm
D. 5 cm
Answer: B
Rationale: 5 x 2.54 = 12.7 cm.
27. [TEAS 7 V8] A nurse needs 15% of 200 mL solution for irrigation. How many mL?
A. 15 mL
B. 45 mL
C. 20 mL
D. 30 mL
Answer: D
Rationale: 15% of 200 = 0.15 x 200 = 30 mL.
28. [TEAS 7 V8] Stratified squamous epithelium location?
A. Alveoli
B. Intestine
C. Skin epidermis, mouth, esophagus - protection
D. Kidney tubules
Answer: C
Rationale: Stratified squamous protection.
29. [TEAS 7 V8] A client intake 1200 mL, output 950 mL urine + 200 mL emesis. Fluid balance?
A. -50 mL
B. +250 mL
C. +50 mL positive
D. +100 mL
Answer: C
Rationale: Intake 1200, output 950+200=1150, balance +50.
30. [TEAS 7 V8] Subject-verb agreement: The team ___ ready.
A. Are
B. Be
C. Is - collective noun singular
D. Were
Answer: C
Rationale: Team collective singular is.
31. [TEAS 7 V8] Order: 0.5 mg/kg. Client 70 kg. How many mg?
A. 35 mg
B. 70 mg
C. 140 mg
D. 0.5 mg
Answer: A
Rationale: 0.5 x 70 = 35 mg.
32. [TEAS 7 V8] Atomic number =?
A. Mass
B. Neutrons
C. Number of protons in nucleus
D. Electrons + neutrons
Answer: C
Rationale: Atomic number = protons.
33. [TEAS 7 V8] Which hormone regulates blood glucose lowering?
A. Epinephrine
B. Cortisol
C. Glucagon
D. Insulin from beta cells of pancreas
Answer: D
Rationale: Insulin lowers glucose, glucagon raises.
34. [TEAS 7 V8] Blood type AB+ can receive from?
A. All blood types - universal recipient
