[ The complete guide ]

The complete ISSB Bangladesh guide

What the board is, who can appear, what to bring, what happens on each of the four days, and what the assessors are actually looking for. Everything an aspirant needs before the call-up letter arrives.

Last verified: August 2026 · Sources: issb-bd.org, official recruitment circulars, first-hand candidate accounts

[ Contents ]

Section 01

What is the ISSB?

The Inter Services Selection Board selects commissioned officers for the Bangladesh Army, Navy, and Air Force.

Section 02

Eligibility and standing rules

ISSB does not set its own eligibility rules.

Section 03

Reporting, documents, and what to bring

How candidates are summoned to ISSB (postal call-up letter, roll list), what is prohibited at the test center, and the dress expectations for test days..

Section 04

Before the board: application & preliminary tests

How candidates get to ISSB: online application on the service portals, the preliminary health check and viva, the preliminary written exam, and the call-up process..

Section 05

Day-by-day breakdown of the ISSB test

The complete 4-day ISSB schedule: Day 1 screening (Intelligence Test + PPDT), group tasks and interviews, and the Day 4 assessment conference..

Section 06

The PPDT screening test in detail

How the PPDT screening test works on ISSB Day 1: the short picture display, the story you write, the group narration, and the discussion to a common story..

Section 07

Group tasks: PGT, HGT & command tasks

The outdoor group tasks at ISSB: Progressive Group Task (PGT), Half Group Task (HGT), and Command Tasks, and what assessors score: teamwork, leadership, initiative..

Section 08

The psychological test battery in detail

Every ISSB psychological test explained: Picture Story Writing, WAT, SCT, and the Self-Description Test, and why consistency matters more than right answers..

Section 09

How to answer the psychological tests

How to approach each ISSB psychological test: picture story writing, WAT first-thought answers, SCT sentence completions, and the self-description, and why consistency matters..

Section 10

The interview: Part 1 & Part 2

What happens in the ISSB interview (Part 1 and Part 2), the types of questions asked (background, motivation, current affairs), and how to answer honestly..

Section 11

The medical test after selection

The medical examination after ISSB recommendation: height, weight, eyesight and color vision standards, common disqualifiers, and referral to CMH..

Section 12

Facilities provided to candidates

What ISSB provides every candidate: free boarding and lodging, indoor recreation, Traveling Allowance, and free medical cover with CMH Dhaka referral..

Section 13

How to prepare at home

Practical ISSB preparation you can start today: physical fitness, current affairs and general knowledge, Bangla and English fluency, and handwriting speed..

Section 14

ISSB for female candidates

What female candidates should know about ISSB: eligibility and physical standards per branch, dress and grooming guidance, and how the four-day process works..

Section 15

Frequently asked questions

The official ISSB answers: can you retake the test, is coaching discouraged, how results are published, guardians, and selection quotas..

Section 16

What the ISSB is actually trying to measure

Across all four days ISSB cross-checks a handful of core qualities: consistency, leadership under pressure, emotional stability, genuine teamwork, and honesty..

[ How to use this guide ]

Start with the fundamentals

Read "What is the ISSB?" and "Eligibility and standing rules" first, so you know who can appear and what the board is actually for.

Walk through the four days

Follow the day-by-day breakdown so nothing on Day 1 surprises you. Morning screening on Day 1 is the elimination round: know exactly what it involves.

Know what they measure, then write

Finish with what the assessors cross-check, then write your own PPDT and WAT practice answers and have the site's AI tutor assess them.

[ Your preparation ]

Read the guide. Then write. Then get assessed.

Write your own PPDT and WAT practice answers and ISSB AI assesses them before the board does. Free to start.

Start learning Back to homepage