Test guide · Updated October 2026

eLitmus pH Test Guide

What eLitmus publishes about the pH test: sections, duration, marks, scoring and negative marking, plus original practice examples for each section.

The short answer

According to eLitmus, the pH test often has three sections of twenty questions, is designed for two hours, and has 200 marks per section. It uses handicap-based negative marking whose exact mechanics eLitmus says are proprietary. Scores are valid for 2 years.

At a glance

Publisher
eLitmus
Sections
Often quantitative, verbal and analytical (may change)
Questions
Currently 20 per section, 60 total
Duration
Designed to be completed in two hours
Marks
200 per section, 600 total
Negative marking
Handicap-based; mechanics proprietary and not published in detail
Score validity
2 years
Fees and retakes
Not publicly confirmed in the pages read

Before test day: what eLitmus publishes

eLitmus runs the pH test, a hiring-potential test whose results companies that recruit through eLitmus use in selection. According to its official test-taker page, the test often has three sections (quantitative, verbal and analytical), currently with twenty questions each, so sixty in total. It is designed to be completed in two hours. The page also warns that this structure may change. Employers and publishers change their processes, and what you receive can vary by role, country and year, so treat your own invitation as the final word.

DetaileLitmus public information
SectionsOften three: quantitative, verbal, analytical
QuestionsCurrently 20 per section, 60 in total
TimeDesigned to be completed in two hours
Maximum marks200 per section, 600 in total
FormulaeAll required formulae are provided in the question paper
DeliveryOnline, on a Windows machine only, in a special eLitmus safe browser
Score validitypH scores are valid for 2 years
Fees, retake rulesNot stated on the pages read; not publicly confirmed here
Test datesRun every few weeks across the country; schedule on elitmus.com

During the test: what scoring means

eLitmus says your final score reflects not only how many answers are correct but also how hard those questions were. You receive an absolute score and a percentile. A percentile can change over time as more people take the test, even though your score does not. eLitmus also says its model weights skills for the job and company involved, and that it has identified seven major skills and two sub-skills across its questions.

The pH test also uses what eLitmus calls handicap-based negative marking. Its pages say the penalty depends on resources used, compared to the Duckworth-Lewis method in cricket, and that the exact mechanics are proprietary. In other words, it is not a flat deduction per wrong answer.

A caution on the "25 percent rule"

Many prep pages say negative marking only starts once more than 25 percent of the questions you attempt in a section are wrong. That claim traces back to a 2016 reply from an eLitmus forum administrator account on its community forum, which said a differential scheme applies "only if more than 25% of the questions attempted by the test taker are incorrect". The official test-taker pages do not repeat that threshold, they say the mechanics are proprietary, and the forum post is a decade old. Treat it as a historical rule of thumb, not a confirmed current rule.

Here is what it would mean if it still applied. Suppose you attempt 16 questions in a section: 25 percent of 16 is 4, so up to 4 wrong answers would fall inside the allowance. A fifth wrong answer would go beyond it. The point for preparation is that accuracy on attempted questions matters, and that random guessing across a whole section is the wrong habit to build.

The three sections with illustrative questions

eLitmus does not publish a topic list on the pages read, so the following are original examples of the kind of reasoning each section name suggests. Each answer has been checked.

Quantitative

Pipe A fills a tank in 6 hours and pipe B fills it in 4 hours. How long do they take together?
  • 2 hours
  • 2.4 hours
  • 2.5 hours
  • 5 hours
Answer: 2.4 hours
In one hour A fills 1/6 of the tank and B fills 1/4. Together that is 1/6 + 1/4 = 5/12 of the tank per hour, so the whole tank takes 12/5 = 2.4 hours.

Verbal

Put these four sentences in order. A: The library opened in May. B: Within weeks, visitor numbers had doubled. C: Residents had asked for a local library for years. D: In August, opening hours were extended to meet that demand.
  • ABCD
  • CABD
  • CBAD
  • ACBD
Answer: CABD
C gives the background, so it comes first. A reports the opening. B describes what happened after it ("within weeks"), and D refers back to "that demand", so it must follow B. Look for sentences that point backwards, such as "that demand", and place each after the idea it refers to.

Analytical

P, Q, R and S sit in four seats numbered 1 to 4. Q is not at either end. P sits to the left of Q. R sits immediately to the right of S. Who is in seat 4?
  • P
  • Q
  • R
  • S
Answer: R
Q must be in seat 2 or 3, and P is left of Q. Testing every arrangement shows only one satisfies all clues: P, Q, S, R in seats 1 to 4. A brute-force check of all 24 orders confirms this is the only one.

Practical points to settle before the day

Practising with ReasonEra

ReasonEra helps most with the quantitative and analytical reasoning questions: upload a screenshot of a practice problem, choose Tutor Explanation, and study the steps. Then redo a similar problem alone, without help. The free numerical, logical and verbal tests offer timed sets of 10 original questions. ReasonEra is not affiliated with eLitmus. A free account includes 3 free trials, and a 14-Day Pass costs 49 € for unlimited use for 14 days.

Practise on ReasonEra

Sources checked (as of 12 October 2026)

Pages like these date fast, so treat the invitation you receive as the authority.

Where ReasonEra fits

This tool is meant for the weeks before an assessment, but many employers prohibit outside help during a live assessment, so follow the rules you agreed to when you accepted the invitation.

Frequently Asked Questions

How many questions are in the eLitmus pH test?

eLitmus says the test currently has twenty questions in each of three sections, so sixty in total. It also says the structure may change.

How long is the eLitmus pH test?

eLitmus says the test is designed to be completed in two hours.

Is there negative marking in the eLitmus pH test?

Yes, eLitmus uses handicap-based negative marking, and says the exact mechanics are proprietary. A 2016 forum reply by an eLitmus admin account mentioned a 25 percent allowance, but the official pages do not repeat it.

How long is a pH score valid?

eLitmus states that pH test scores are valid for 2 years.

What is the maximum pH score?

eLitmus says the maximum is 200 marks in each section and 600 in total. Companies also see a percentile, which can change over time.

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Notes. Public pages are the only basis for the facts stated here, listed in the sources section. No employer or test publisher named here has endorsed or reviewed this page.