A clear guide to the NAT test by NTS: who is eligible, the category that fits your group, the MCQ pattern, score validity, and how to prepare.

The NAT test is an MCQ aptitude exam by NTS for bachelor admissions at member universities. It has 90 MCQs (12-year education) or 100 MCQs (14-year education) in 120 minutes, covering English, analytical, quantitative and a subject portion. Your result is valid for one year.
The NAT test (National Aptitude Test) is run by NTS for undergraduate admissions at its member universities and degree-awarding institutes. If a university on the NTS list asks for a NAT score, this is the exam you sit. You take one test for your group, and that score makes you eligible to apply to every NTS-associated university in the same subject group. This guide covers who can sit it, which category fits you, the paper pattern, and how to prepare without wasting time.
The NAT test is an MCQ-based aptitude exam conducted by the National Testing Service (NTS) for admission to its associated universities and degree-awarding institutes. You sit a single test for your subject group, and the result lets you apply to any NTS member university in that group, per their own admission announcements. You submit a copy of your NTS result card with each university application.
NAT is not a single university's entry test like MDCAT or ECAT. It is a shared aptitude score that many universities accept instead of running their own test. Whether a university accepts NAT, and what cut-off it sets, depends on that university. Always check the admission notice of the university you want.
Eligibility depends on your level of education and the category you fall into. NAT has two broad categories: Category One for candidates with 12 years of education (FSc, ICS, ICom, FA or equivalent), and Category Two for candidates with 14 years of education (a Bachelor's pass or equivalent applying to higher programs). You pick the test type that matches your study group.
There is no single nationwide pass mark set by NTS. The exam tests aptitude in your group, and each member university decides what NAT score it will accept for admission. So "eligible to sit" and "eligible for admission" are two different things. Read the specific university's admission criteria.
Pick the category by your education level, then the type by your group. Category One has six types for 12-year candidates; Category Two has five types for 14-year candidates. Here are the official types from NTS.
| Category | Test type | Field / group |
|---|---|---|
| Category One (12 years) | NAT-IE | Pre-Engineering |
| Category One (12 years) | NAT-IM | Pre-Medical |
| Category One (12 years) | NAT-IA | Arts |
| Category One (12 years) | NAT-ICS | Computer Science |
| Category One (12 years) | NAT-IGS | General Science |
| Category One (12 years) | NAT-ICOM | Commerce |
| Category Two (14 years) | NAT-IIA | Arts and Humanities |
| Category Two (14 years) | NAT-IIB | Biological Sciences |
| Category Two (14 years) | NAT-IIM | Management Sciences |
| Category Two (14 years) | NAT-IIP | Physical Sciences |
| Category Two (14 years) | NAT-IIO | Oriental and Islamic Studies |
If you did FSc Pre-Engineering, you sit NAT-IE. Pre-Medical sit NAT-IM. ICS students sit NAT-ICS, and ICom students sit NAT-ICOM. Choose the type that matches the subjects you actually studied, because the subject portion of the paper is built from that group's content.
The NAT test is fully multiple-choice and runs for 120 minutes. Category One papers have 90 MCQs and Category Two papers have 100 MCQs. The paper splits across English, analytical reasoning, quantitative reasoning, and a subject section tied to your group.
For Category One (the most common case for FSc and intermediate students), every type follows the same split.
| Section | Number of MCQs |
|---|---|
| English | 20 |
| Analytical reasoning | 20 |
| Quantitative reasoning | 20 |
| Subject (your group) | 30 |
| Total | 90 |
Category Two papers total 100 MCQs in 120 minutes, but the split is weighted more toward the subject section. For example, NAT-IIB and NAT-IIM carry a 70-question subject portion with 10 each in English, analytical and quantitative, while NAT-IIA and NAT-IIO carry larger reasoning sections. Check the exact distribution for your type on nts.org.pk before you prepare.
The subject MCQs come from your group. For NAT-IE the 30 subject questions are split across Physics, Chemistry and Mathematics. For NAT-IM they cover Physics, Chemistry and Biology. So your FSc syllabus is the core of your subject prep, while the English, analytical and quantitative sections test general aptitude that any group can build with practice.
A NAT test result is valid for one year, per NTS. Within that year you can use the same result card to apply to multiple NTS member universities in your subject group, across more than one admission cycle if they fall inside the validity window. After one year you retake the test if you still need a score.
Each NTS member university sets its own NAT cut-off and decides how much weight the score carries in its merit formula. Some universities use NAT as a qualifying threshold, others combine it with your intermediate marks to build an aggregate. There is no single national merit rule, so the same NAT score can clear one university and fall short at another.
Practically, aim high rather than chasing the minimum. A stronger score widens the list of universities and programs you can realistically target. Always read the admission notice of each university to see its required score and how it weighs NAT against your academic marks.
Treat the NAT test as two jobs: revise your FSc subject syllabus for the subject section, and drill aptitude for the English, analytical and quantitative sections. The aptitude sections reward steady MCQ practice more than last-minute cramming, because the question styles repeat.
Since the whole exam is MCQ-based, the fastest way to improve is volume of timed practice with instant feedback. The same habit helps if you are also sitting MDCAT or ECAT. You can practice MDCAT and ECAT MCQs on Parhlai to build the timed test-taking stamina that NAT rewards.
Fees and test dates change every cycle and are not covered here. NTS announces NAT schedules ahead of each sitting, so confirm the current fee, registration deadline and test date on nts.org.pk before you register.
Co-Founder, Parhlai
Hadi Khan is a co-founder of Parhlai. He writes practical, fact-checked guides on entry-test preparation, university admissions, and study strategy for Pakistani students.

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