ISRO Technical Assistant 2021 — Written Test
12 Written Test papers from the 2021 ISRO Technical Assistant examination, conducted by Indian Space Research Organisation (ISRO), Department of Space – recruiting centres (VSSC, SDSC SHAR, LPSC, IPRC, SAC, NRSC, PRL and others). Each paper links to its official source. Written Test: Objective test on the curriculum of the notified diploma, degree or library-science qualification.
Written Test pattern
Technical Assistant
| Section | QsQuestions | Marks | Time |
|---|---|---|---|
| Written test (objective, curriculum based)1 mark per correct answer, 0.33 deducted per wrong answer | 80 | 80 | 90 minutes |
- Pass marks 32/80 unreserved, 24/80 reserved
- Skill test (go/no-go): 1:5 shortlisting with minimum 10; pass marks 50/100 unreserved, 40/100 reserved
LPSC Advt. No. LPSC/02/2026 dated 15.08.2026, posts 813-814 (Technical Assistant) · official source
Patterns change between cycles. Confirm in the latest official notification.
| Exam paper | Year | Stage | Language | Type | Actions |
|---|---|---|---|---|---|
| ISRO VSSC Library Assistant 'A' Written Test 2021 Library Assistant 'A' · 902 KB · Source: vssc.gov.in | 2021 | Written Test | Bilingual | Official Paper | |
| ISRO VSSC Scientific Assistant (Chemistry) Written Test 2021 Scientific Assistant (Chemistry) · 1.1 MB · Source: vssc.gov.in | 2021 | Written Test | Bilingual | Official Paper | |
| ISRO VSSC Scientific Assistant (Mathematics) Written Test 2021 Scientific Assistant (Mathematics) · 828 KB · Source: vssc.gov.in | 2021 | Written Test | Bilingual | Official Paper | |
| ISRO VSSC Scientific Assistant (Physics) Written Test 2021 Scientific Assistant (Physics) · 1.3 MB · Source: vssc.gov.in | 2021 | Written Test | Bilingual | Official Paper | |
| ISRO VSSC Scientific Assistant (Physics) Written Test 2021 (paper 2) Scientific Assistant (Physics) · 1.1 MB · Source: vssc.gov.in | 2021 | Written Test | Bilingual | Official Paper | |
| ISRO VSSC Technical Assistant (Automobile Engineering) Written Test 2021 Technical Assistant (Automobile Engineering) · 848 KB · Source: vssc.gov.in | 2021 | Written Test | Bilingual | Official Paper | |
| ISRO VSSC Technical Assistant (Chemical Engineering) Written Test 2021 Technical Assistant (Chemical Engineering) · 899 KB · Source: vssc.gov.in | 2021 | Written Test | Bilingual | Official Paper | |
| ISRO VSSC Technical Assistant (Cinematography & Photography) Written Test 2021 Technical Assistant (Cinematography & Photography) · 1.1 MB · Source: vssc.gov.in | 2021 | Written Test | Bilingual | Official Paper | |
| ISRO VSSC Technical Assistant (Computer Science) Written Test 2021 Technical Assistant (Computer Science) · 1.5 MB · Source: vssc.gov.in | 2021 | Written Test | Bilingual | Official Paper | |
| ISRO VSSC Technical Assistant (Electrical Engineering) Written Test 2021 Technical Assistant (Electrical Engineering) · 1.2 MB · Source: vssc.gov.in | 2021 | Written Test | Bilingual | Official Paper |
- ISRO VSSC Library Assistant 'A' Written Test 20212021Written TestBilingualOfficial Paper
Library Assistant 'A' · 902 KB · Source: vssc.gov.in
- ISRO VSSC Scientific Assistant (Chemistry) Written Test 20212021Written TestBilingualOfficial Paper
Scientific Assistant (Chemistry) · 1.1 MB · Source: vssc.gov.in
- ISRO VSSC Scientific Assistant (Mathematics) Written Test 20212021Written TestBilingualOfficial Paper
Scientific Assistant (Mathematics) · 828 KB · Source: vssc.gov.in
- ISRO VSSC Scientific Assistant (Physics) Written Test 20212021Written TestBilingualOfficial Paper
Scientific Assistant (Physics) · 1.3 MB · Source: vssc.gov.in
- ISRO VSSC Scientific Assistant (Physics) Written Test 2021 (paper 2)2021Written TestBilingualOfficial Paper
Scientific Assistant (Physics) · 1.1 MB · Source: vssc.gov.in
- ISRO VSSC Technical Assistant (Automobile Engineering) Written Test 20212021Written TestBilingualOfficial Paper
Technical Assistant (Automobile Engineering) · 848 KB · Source: vssc.gov.in
- ISRO VSSC Technical Assistant (Chemical Engineering) Written Test 20212021Written TestBilingualOfficial Paper
Technical Assistant (Chemical Engineering) · 899 KB · Source: vssc.gov.in
- ISRO VSSC Technical Assistant (Cinematography & Photography) Written Test 20212021Written TestBilingualOfficial Paper
Technical Assistant (Cinematography & Photography) · 1.1 MB · Source: vssc.gov.in
- ISRO VSSC Technical Assistant (Computer Science) Written Test 20212021Written TestBilingualOfficial Paper
Technical Assistant (Computer Science) · 1.5 MB · Source: vssc.gov.in
- ISRO VSSC Technical Assistant (Electrical Engineering) Written Test 20212021Written TestBilingualOfficial Paper
Technical Assistant (Electrical Engineering) · 1.2 MB · Source: vssc.gov.in
| Exam paper | Year | Stage | Language | Type | Actions |
|---|---|---|---|---|---|
| ISRO VSSC Technical Assistant (Electronics Engineering) Written Test 2021 Technical Assistant (Electronics Engineering) · 843 KB · Source: vssc.gov.in | 2021 | Written Test | Bilingual | Official Paper | |
| ISRO VSSC Technical Assistant (Mechanical Engineering) Written Test 2021 Technical Assistant (Mechanical Engineering) · 1.1 MB · Source: vssc.gov.in | 2021 | Written Test | Bilingual | Official Paper |
- ISRO VSSC Technical Assistant (Electronics Engineering) Written Test 20212021Written TestBilingualOfficial Paper
Technical Assistant (Electronics Engineering) · 843 KB · Source: vssc.gov.in
- ISRO VSSC Technical Assistant (Mechanical Engineering) Written Test 20212021Written TestBilingualOfficial Paper
Technical Assistant (Mechanical Engineering) · 1.1 MB · Source: vssc.gov.in