ASVAB Exam 2027 | 200 Practice Questions &
Correct Answers | Complete Armed Services
Vocational Aptitude Battery Study Guide
1. A mechanic earns $22 per hour and works 36 hours. What is the mechanic's gross pay?
A. $752
B. $792
C. $812
D. $836
Correct Answer: B. $792
Rationale:
Multiply the hourly rate by the hours worked: 22 × 36 = $792.
2. A truck travels 360 miles using 12 gallons of fuel. What is its average fuel efficiency?
A. 20 miles per gallon
B. 25 miles per gallon
C. 30 miles per gallon
D. 36 miles per gallon
Correct Answer: C. 30 miles per gallon
Rationale:
Fuel efficiency = distance ÷ fuel used.
360 ÷ 12 = 30 miles per gallon.
3. What is 25% of 240?
A. 50
B. 55
C. 60
D. 65
Correct Answer: C. 60
,Rationale:
25% = 1/4.
240 ÷ 4 = 60.
4. A box contains 48 bolts. If 3/8 of the bolts are used, how many bolts remain?
A. 18
B. 24
C. 30
D. 36
Correct Answer: C. 30
Rationale:
Bolts used = 48 × 3/8 = 18.
Remaining = 48 − 18 = 30 bolts.
5. A rectangular workshop floor is 15 feet long and 12 feet wide. What is its area?
A. 27 square feet
B. 54 square feet
C. 180 square feet
D. 360 square feet
Correct Answer: C. 180 square feet
Rationale:
Area of a rectangle = length × width.
15 × 12 = 180 square feet.
6. Which word most nearly means ABATE?
A. Increase
B. Lessen
C. Destroy
D. Accelerate
Correct Answer: B. Lessen
,Rationale:
Abate means to become less intense or severe. Therefore, lessen is the closest meaning.
7. Which word most nearly means METICULOUS?
A. Careless
B. Thorough
C. Hasty
D. Uncertain
Correct Answer: B. Thorough
Rationale:
Meticulous describes someone who is extremely careful and attentive to details. Thorough is
the closest synonym.
8. Which word most nearly means HOSTILE?
A. Friendly
B. Aggressive
C. Generous
D. Calm
Correct Answer: B. Aggressive
Rationale:
Hostile means unfriendly, antagonistic, or aggressive.
9. Which word most nearly means FEASIBLE?
A. Impossible
B. Practical
C. Dangerous
D. Unnecessary
Correct Answer: B. Practical
Rationale:
Feasible means possible and practical to accomplish.
, 10. Which word most nearly means VIGILANT?
A. Alert
B. Sleepy
C. Careless
D. Confused
Correct Answer: A. Alert
Rationale:
Vigilant means watchful, attentive, and alert to possible danger.
11. Read the passage:
Regular maintenance can reduce equipment failures. Inspecting components, replacing worn
parts, and following recommended service intervals help keep machinery operating safely and
efficiently.
What is the main idea?
A. Equipment should never be inspected.
B. Regular maintenance helps equipment operate safely and reliably.
C. Worn parts should always be ignored.
D. Service intervals are unnecessary.
Correct Answer: B. Regular maintenance helps equipment operate safely and reliably.
Rationale:
The passage identifies inspection, replacement of worn parts, and scheduled servicing as ways
to improve equipment safety and reliability.
12. Read the passage:
Water expands when it freezes. This expansion can place pressure on containers or pipes that
contain the water.
According to the passage, why can freezing water damage pipes?
A. Water disappears when frozen.
B. Water becomes lighter when frozen.
Correct Answers | Complete Armed Services
Vocational Aptitude Battery Study Guide
1. A mechanic earns $22 per hour and works 36 hours. What is the mechanic's gross pay?
A. $752
B. $792
C. $812
D. $836
Correct Answer: B. $792
Rationale:
Multiply the hourly rate by the hours worked: 22 × 36 = $792.
2. A truck travels 360 miles using 12 gallons of fuel. What is its average fuel efficiency?
A. 20 miles per gallon
B. 25 miles per gallon
C. 30 miles per gallon
D. 36 miles per gallon
Correct Answer: C. 30 miles per gallon
Rationale:
Fuel efficiency = distance ÷ fuel used.
360 ÷ 12 = 30 miles per gallon.
3. What is 25% of 240?
A. 50
B. 55
C. 60
D. 65
Correct Answer: C. 60
,Rationale:
25% = 1/4.
240 ÷ 4 = 60.
4. A box contains 48 bolts. If 3/8 of the bolts are used, how many bolts remain?
A. 18
B. 24
C. 30
D. 36
Correct Answer: C. 30
Rationale:
Bolts used = 48 × 3/8 = 18.
Remaining = 48 − 18 = 30 bolts.
5. A rectangular workshop floor is 15 feet long and 12 feet wide. What is its area?
A. 27 square feet
B. 54 square feet
C. 180 square feet
D. 360 square feet
Correct Answer: C. 180 square feet
Rationale:
Area of a rectangle = length × width.
15 × 12 = 180 square feet.
6. Which word most nearly means ABATE?
A. Increase
B. Lessen
C. Destroy
D. Accelerate
Correct Answer: B. Lessen
,Rationale:
Abate means to become less intense or severe. Therefore, lessen is the closest meaning.
7. Which word most nearly means METICULOUS?
A. Careless
B. Thorough
C. Hasty
D. Uncertain
Correct Answer: B. Thorough
Rationale:
Meticulous describes someone who is extremely careful and attentive to details. Thorough is
the closest synonym.
8. Which word most nearly means HOSTILE?
A. Friendly
B. Aggressive
C. Generous
D. Calm
Correct Answer: B. Aggressive
Rationale:
Hostile means unfriendly, antagonistic, or aggressive.
9. Which word most nearly means FEASIBLE?
A. Impossible
B. Practical
C. Dangerous
D. Unnecessary
Correct Answer: B. Practical
Rationale:
Feasible means possible and practical to accomplish.
, 10. Which word most nearly means VIGILANT?
A. Alert
B. Sleepy
C. Careless
D. Confused
Correct Answer: A. Alert
Rationale:
Vigilant means watchful, attentive, and alert to possible danger.
11. Read the passage:
Regular maintenance can reduce equipment failures. Inspecting components, replacing worn
parts, and following recommended service intervals help keep machinery operating safely and
efficiently.
What is the main idea?
A. Equipment should never be inspected.
B. Regular maintenance helps equipment operate safely and reliably.
C. Worn parts should always be ignored.
D. Service intervals are unnecessary.
Correct Answer: B. Regular maintenance helps equipment operate safely and reliably.
Rationale:
The passage identifies inspection, replacement of worn parts, and scheduled servicing as ways
to improve equipment safety and reliability.
12. Read the passage:
Water expands when it freezes. This expansion can place pressure on containers or pipes that
contain the water.
According to the passage, why can freezing water damage pipes?
A. Water disappears when frozen.
B. Water becomes lighter when frozen.
