A post-specific ISRO UDC guide for the confirmed Computer Literacy Test, with general keyboard preparation clearly separated from official rules.
Rules reviewed 2026-07-29 · Official facts separated from general defaults
100
Total marks
75 min
Duration
60%
UR pass
50%
Reserved pass
Qualifying
Nature
Official pattern: This is a Computer Literacy Test rather than a standalone WPM typing test. The practice button loads a general keyboard-speed drill only.
Open ISRO UDC CLT preparation
The practice screen shows which settings are official and which are general training defaults.
Practice profile — verify the recruitment cycle. Practice calculation — not an official evaluation formula. This practice profile uses the currently configured duration and target. Check the applicable recruitment cycle and official instructions before treating these settings as an official exam standard.
ISRO UDC Computer Literacy Test 2026 rules and preparation for the official 75-minute Word, Excel and PowerPoint qualifying test.
What the UDC test contains
The UDC skill test contains MS Word tasks worth 35 marks, MS Excel tasks worth 35 marks and PowerPoint tasks worth 30 marks.
Selection effect
The skill test is qualifying. Final merit is prepared from written-test marks among candidates who qualify the skill stage.
Preparation priorities
Practise document formatting, tables, mail merge, formulas, sorting, filtering, charts, slide layouts and file-management shortcuts under a 75-minute combined schedule.
Accuracy safeguard
Recruitment bodies may publish a later schedule, admit-card instruction or software notice. When it differs from this page, the later official document controls. General defaults on this page are provided only so candidates can begin useful practice without mistaking an estimate for an official rule.
Practise ISRO UDC CLT
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