Free practice series
NIACL AO Mock Test 2026
A free NIACL AO mock test series for the Administrative Officer Generalist post. The NIACL AO Prelims mock test is 100 questions in 60 minutes. The NIACL AO Mains mock test covers the 200-question objective paper in 150 minutes. Every NIACL AO online test is free to attempt.
Both stages lock their sections, and Mains locks them unevenly: 40, 40, 30 and 40 minutes across the four. Reasoning, English, General Awareness and Quantitative Aptitude carry 50 questions each, so General Awareness gives you 30 minutes for the same load the others get 40 for. That is the section to build speed in. On coverage, this NIACL AO test series is the objective paper. Mains also carries a separate 30-minute Descriptive Test of letter writing and essay. You must qualify it, but it is not counted for shortlisting or final selection, and it is not covered here.
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- 18
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- 4
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- 1,200
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Prelims
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Prelims Full Mock Test 1 →100 questions · 60 minutes · Review the instructions and marking before you begin.
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9 additional Reasoning tests from exams that share NIACL AO's exact scoring pattern, each still scored using NIACL AO's own marking scheme.
How this page is made: the TakeMockTest Editorial Team maintains this series. Every pattern figure below is taken from the official source linked with it and carries the date it was last checked. Questions are written in-house to the published syllabus and audited before release. Read the editorial policy.
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NIACL AO exam pattern
Prelims
Official Recruitment of 550 Administrative Officers 2025 patternEnglish Language · Reasoning Ability · Quantitative Aptitude. Negative marking: 0.25 per wrong answer. 20 minutes per section.
Candidates must clear the qualifying cutoff in each section. Prelims is used only to shortlist roughly 15 times the number of vacancies for the Main Examination; Prelims marks do not carry forward into the final merit list, which is decided by the Main Examination objective score plus the interview.
Official source · checked 6 August 2026Mains
Official Recruitment of 550 Administrative Officers 2025 patternReasoning · English Language · General Awareness · Quantitative Aptitude. Negative marking: 0.25 per wrong answer. 40/40/30/40 minutes across the four sections respectively (sectional lock).
This mock covers the Objective Test only (2.5 hours, sectional lock). The Main Examination also includes a separate 30-minute Descriptive Test (Letter Writing and Essay, 30 marks) which is not multiple-choice and is excluded here; candidates must qualify it, but it is not counted for shortlisting or final selection. Final selection is based on the consolidated Main Examination objective score plus interview marks; Prelims marks are not part of the final merit list.
Official source · checked 6 August 2026Frequently asked questions
How many NIACL AO mock tests are available here?
This page currently has 18 syllabus-checked tests for NIACL AO: 4 full-length mocks, and 14 sectional tests.
Are these NIACL AO tests based on the official pattern?
Yes. Each checked test's question count, marks, duration, and negative marking match the official pattern shown above, with its source and checked date linked.
How long does a NIACL AO mock test take?
A full-length NIACL AO mock here runs 60 to 150 minutes, matching the official working time for the paper it reproduces. The timer starts when you begin and the test submits itself when time runs out, so it is worth starting one only when you can sit it through. The shorter tests on this page run from 20 minutes, for when you do not have a full sitting free.
Do these NIACL AO mock tests have negative marking?
Yes. Every NIACL AO test here deducts 0.25 marks for a wrong answer and scores an unanswered question zero, the same as the official scheme it is checked against. Your result breaks out what the deduction cost you, so you can see whether guessing helped or hurt.
Should I start with a full-length NIACL AO mock or a sectional test?
Start with a full-length mock if you have not sat the whole NIACL AO paper under its official timer before: it is the only thing here that tells you whether you can finish in time. Move to the 14 sectional tests once the full mock has shown you which section is costing you marks, and use them to rebuild that one section rather than re-sitting the whole paper each time.
Are these NIACL AO mock tests free?
Yes. All 18 NIACL AO tests on this page are free to attempt, with no account and no paid tier holding back better questions.