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100+ Free CSNSW Correctional Officer Round One Assessment Practice Questions

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2026 Statistics

Key Facts: CSNSW Correctional Officer Round One Assessment Exam

80

Exam Questions

CSNSW Recruitment

60-80m

Test Duration

Aptitude standards

Free

Exam Cost

Government

Australia

Location

Jurisdiction

The round one assessment is a competitive online psychometric test comprising 80 questions. It filters candidates based on basic maths, spelling/grammar proficiency, situational/safety reasoning, and logical ability. Scoring is relative to other applicants, and successful candidates progress to physical, medical, and psychological interviews.

Sample CSNSW Correctional Officer Round One Assessment Practice Questions

Try these sample questions to test your CSNSW Correctional Officer Round One Assessment exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In a housing wing, there are 48 inmates. If 12 inmates are moved to the recreation yard and 5 are moved to the medical clinic, how many inmates remain in the housing wing?
A.31
B.36
C.41
D.43
Explanation: To find the remaining number of inmates, subtract both groups that moved out of the wing from the original total: 48 - 12 - 5 = 31. This is a basic subtraction problem representing operational inmate movement.
2A correctional facility has a maximum capacity of 450 inmates. If the facility is currently at 82% capacity, how many inmates are currently housed there?
A.360
B.369
C.372
D.380
Explanation: To calculate the current population, multiply the maximum capacity by the percentage in decimal form: 450 * 0.82 = 369 inmates. This evaluates basic operational percentage calculations.
3If the required supervisor-to-inmate ratio during an outdoor exercise period is 1:15, how many officers are required to supervise 90 inmates?
A.4
B.5
C.6
D.8
Explanation: Divide the total number of inmates by the ratio unit: 90 / 15 = 6 officers. This represents a straightforward ratio application for staff allocations.
4An officer needs to dilute disinfectant for cleaning cell blocks. The instructions state to mix 250 ml of chemical per 5 litres of water. If the bucket contains 15 litres of water, how many ml of the chemical should be added?
A.500 ml
B.600 ml
C.750 ml
D.1000 ml
Explanation: Set up a proportion: 250 ml / 5 L = X ml / 15 L. Multiplying both sides by 15 gives X = (250 / 5) * 15 = 50 * 15 = 750 ml. This tests proportional scaling in operational contexts.
5An officer's roster consists of a 12-hour shift starting at 0600 hours. The shift includes two 30-minute unpaid breaks. What is the total number of paid hours for this shift?
A.10 hours
B.11 hours
C.11.5 hours
D.12 hours
Explanation: Subtract the two 30-minute unpaid breaks (total 1 hour) from the 12-hour shift: 12 - (2 * 0.5) = 11 paid hours. Roster mathematics requires subtracting unpaid downtime.
6In one week, four wings report the following number of minor incidents: Wing A has 8, Wing B has 5, Wing C has 12, and Wing D has 7. What is the average number of incidents per wing?
A.7
B.8
C.9
D.32
Explanation: Find the sum of all incidents and divide by the number of wings: (8 + 5 + 12 + 7) / 4 = 32 / 4 = 8 incidents. Averaging is key to reporting statistics.
7A patrol officer completes a circuit of the prison yard in 8 minutes. If the patrol is scheduled for a continuous 2-hour period, how many complete circuits will the officer make?
A.12
B.15
C.16
D.20
Explanation: Convert the 2 hours into minutes: 2 * 60 = 120 minutes. Divide by the time per circuit: 120 / 8 = 15 complete circuits. This tests simple time division.
8A training session requires a passing score of 75%. If the test has 40 multiple-choice questions, what is the minimum number of questions a candidate must answer correctly to pass?
A.25
B.30
C.32
D.35
Explanation: Calculate the threshold number of questions by multiplying the total by the percentage: 40 * 0.75 = 30 questions. This represents basic threshold calculations.
9A storage lockbox contains 18 sets of handcuffs, 6 keys for cell doors, and 12 security badges. If 3 full sets of handcuffs and 2 badges are removed, what percentage of the total original items in the lockbox remains?
A.72.2%
B.80.5%
C.83.3%
D.86.1%
Explanation: Total original items = 18 + 6 + 12 = 36. Total items removed = 3 + 2 = 5. Remaining items = 36 - 5 = 31. Percentage remaining = (31 / 36) * 100 = 86.11%. This tests multi-step percentage calculations.
10The laundry facility processes 350 sheets per day. Each washing machine can hold up to 45 sheets per load. What is the minimum number of laundry cycles required to process all the sheets in one day?
A.7
B.8
C.9
D.10
Explanation: Divide the total sheets by the capacity per machine: 350 / 45 = 7.78. Since a partial cycle still requires a full load run, round up to 8 cycles. This represents practical remainder division.

About the CSNSW Correctional Officer Round One Assessment Exam

The Corrective Services NSW Correctional Officer Round One Assessment is the first psychometric hurdle in the recruitment of correctional officers in New South Wales, Australia. The assessment consists of a cognitive ability test evaluating numeracy, literacy, situational safety reasoning, and emotional intelligence. The questions are designed to simulate operational challenges, report writing tasks, security ratios, and shift schedules typical of a correctional environment.

Assessment

80 multiple-choice questions covering cognitive, numeracy, literacy, and situational judgement sections.

Time Limit

Approx. 60-80 minutes

Passing Score

Competitive screening threshold

Exam Fee

Free (recruitment process) (Corrective Services NSW (Department of Communities and Justice))

CSNSW Correctional Officer Round One Assessment Exam Content Outline

25%

Basic Mathematics

Operational numeracy, roster calculations, percentages, ratios, and unit conversions.

25%

Grammar and Spelling

Incident report grammar, correct spelling, subject-verb agreement, and writing tone.

30%

Situational Reasoning & Safety

Scenario-based judgment, safety prioritization, inmate relationships, conflict resolution, and ethics.

20%

Cognitive & Logical Reasoning

Verbal logical deductions, abstract reasoning, and spatial orientation.

How to Pass the CSNSW Correctional Officer Round One Assessment Exam

What You Need to Know

  • Passing score: Competitive screening threshold
  • Assessment: 80 multiple-choice questions covering cognitive, numeracy, literacy, and situational judgement sections.
  • Time limit: Approx. 60-80 minutes
  • Exam fee: Free (recruitment process)

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

CSNSW Correctional Officer Round One Assessment Study Tips from Top Performers

1Brush up on basic high-school level maths, especially percentages, ratios, and simple word problems.
2Practice correcting sentence structures, spelling, and grammar in standard text blocks.
3Familiarize yourself with the CSNSW role requirements, highlighting professional boundaries, safety adherence, and de-escalation.
4Manage your time carefully during the test; do not linger too long on any single difficult question.

Frequently Asked Questions

What is the Corrective Services NSW Round One Assessment?

It is the initial online psychometric and cognitive ability test completed by applicants. It screens for numerical ability, verbal/literacy skills, and situational judgment to identify the most suitable candidates.

What is the passing score?

There is no fixed passing score. Results are compared to a norm group of the general population or other applicants, and only those with 'competitive' scores move forward.

How many questions are on the actual test?

The test typically features about 80 questions (or is divided into separate timed subtests for maths, verbal, and situational reasoning) totaling around 80 questions.

Can I retake the assessment if I fail?

If you fail, you cannot retake it immediately. You must wait until the next recruitment drive, usually after 6 to 12 months, to reapply.