ISRO Technician B 2022 — Written Test
19 Written Test papers from the 2022 ISRO Technician B 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 ITI trade curriculum.
Written Test pattern
Technician 'B' and Draughtsman 'B'
| 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 815-817 (Technician 'B' and Draughtsman 'B') · official source
Patterns change between cycles. Confirm in the latest official notification.
| Exam paper | Year | Stage | Language | Type | Actions |
|---|---|---|---|---|---|
| ISRO IPRC Draughtsman 'B' (Mechanical) Written Test 2022 Draughtsman 'B' (Mechanical) · 10 Apr 2022 · 2.6 MB · Source: iprc.gov.in | 2022 | Written Test | Bilingual | Official Paper | |
| ISRO SDSC SHAR Draughtsman 'B' (Mechanical) Written Test 2022 Draughtsman 'B' (Mechanical) · 2.4 MB · Source: apps.shar.gov.in | 2022 | Written Test | English | Official Paper | |
| ISRO SDSC SHAR Technician 'B' (Boiler) Written Test 2022 Technician 'B' (Boiler) · 3.1 MB · Source: apps.shar.gov.in | 2022 | Written Test | English | Official Paper | |
| ISRO SDSC SHAR Technician 'B' (Carpenter) Written Test 2022 Technician 'B' (Carpenter) · 2.3 MB · Source: apps.shar.gov.in | 2022 | Written Test | English | Official Paper | |
| ISRO IPRC Technician 'B' (Electronic Mechanic) Written Test 2022 Technician 'B' (Electronic Mechanic) · 10 Apr 2022 · 2.7 MB · Source: iprc.gov.in | 2022 | Written Test | Bilingual | Official Paper | |
| ISRO SDSC SHAR Technician 'B' (Electronic Mechanic) Written Test 2022 Technician 'B' (Electronic Mechanic) · 2.6 MB · Source: apps.shar.gov.in | 2022 | Written Test | English | Official Paper | |
| ISRO IPRC Technician 'B' (Fitter) Written Test 2022 Technician 'B' (Fitter) · 10 Apr 2022 · 2.5 MB · Source: iprc.gov.in | 2022 | Written Test | Bilingual | Official Paper | |
| ISRO SDSC SHAR Technician 'B' (Fitter) Written Test 2022 Technician 'B' (Fitter) · 2.7 MB · Source: apps.shar.gov.in | 2022 | Written Test | English | Official Paper | |
| ISRO SDSC SHAR Technician 'B' (Instrument Mechanic) Written Test 2022 Technician 'B' (Instrument Mechanic) · 2.7 MB · Source: apps.shar.gov.in | 2022 | Written Test | English | Official Paper | |
| ISRO SDSC SHAR Technician 'B' (Pump Operator Cum Mechanic) Written Test 2022 Technician 'B' (Pump Operator Cum Mechanic) · 2.4 MB · Source: apps.shar.gov.in | 2022 | Written Test | English | Official Paper |
- ISRO IPRC Draughtsman 'B' (Mechanical) Written Test 20222022Written TestBilingualOfficial Paper
Draughtsman 'B' (Mechanical) · 2.6 MB · Source: iprc.gov.in
- ISRO SDSC SHAR Draughtsman 'B' (Mechanical) Written Test 20222022Written TestEnglishOfficial Paper
Draughtsman 'B' (Mechanical) · 2.4 MB · Source: apps.shar.gov.in
- ISRO SDSC SHAR Technician 'B' (Boiler) Written Test 20222022Written TestEnglishOfficial Paper
Technician 'B' (Boiler) · 3.1 MB · Source: apps.shar.gov.in
- ISRO SDSC SHAR Technician 'B' (Carpenter) Written Test 20222022Written TestEnglishOfficial Paper
Technician 'B' (Carpenter) · 2.3 MB · Source: apps.shar.gov.in
- ISRO IPRC Technician 'B' (Electronic Mechanic) Written Test 20222022Written TestBilingualOfficial Paper
Technician 'B' (Electronic Mechanic) · 2.7 MB · Source: iprc.gov.in
- ISRO SDSC SHAR Technician 'B' (Electronic Mechanic) Written Test 20222022Written TestEnglishOfficial Paper
Technician 'B' (Electronic Mechanic) · 2.6 MB · Source: apps.shar.gov.in
- ISRO IPRC Technician 'B' (Fitter) Written Test 20222022Written TestBilingualOfficial Paper
Technician 'B' (Fitter) · 2.5 MB · Source: iprc.gov.in
- ISRO SDSC SHAR Technician 'B' (Fitter) Written Test 20222022Written TestEnglishOfficial Paper
Technician 'B' (Fitter) · 2.7 MB · Source: apps.shar.gov.in
- ISRO SDSC SHAR Technician 'B' (Instrument Mechanic) Written Test 20222022Written TestEnglishOfficial Paper
Technician 'B' (Instrument Mechanic) · 2.7 MB · Source: apps.shar.gov.in
- ISRO SDSC SHAR Technician 'B' (Pump Operator Cum Mechanic) Written Test 20222022Written TestEnglishOfficial Paper
Technician 'B' (Pump Operator Cum Mechanic) · 2.4 MB · Source: apps.shar.gov.in
| Exam paper | Year | Stage | Language | Type | Actions |
|---|---|---|---|---|---|
| ISRO SDSC SHAR Technician 'B' (Refrigeration & Air Conditioning) Written Test 2022 Technician 'B' (Refrigeration & Air Conditioning) · 3.2 MB · Source: apps.shar.gov.in | 2022 | Written Test | English | Official Paper | |
| ISRO IPRC Technician 'B' (Welder) Written Test 2022 Technician 'B' (Welder) · 10 Apr 2022 · 2.5 MB · Source: iprc.gov.in | 2022 | Written Test | Bilingual | Official Paper | |
| ISRO SDSC SHAR Technician 'B' Chemical(SDSC SHAR and PCR) Written Test 2022 Technician 'B' Chemical(SDSC SHAR and PCR) · 2.8 MB · Source: apps.shar.gov.in | 2022 | Written Test | English | Official Paper | |
| ISRO SDSC SHAR Technician 'B' Electrician Written Test 2022 Technician 'B' Electrician · 2.8 MB · Source: apps.shar.gov.in | 2022 | Written Test | English | Official Paper | |
| ISRO IPRC Draughtsman 'B' (Mechanical) Written Test 2022 (Answer Key) Draughtsman 'B' (Mechanical) · 10 Apr 2022 · 1.4 MB · Source: iprc.gov.in | 2022 | Written Test | Bilingual | Answer Key | |
| ISRO IPRC Technician 'B' (Electronic Mechanic) Written Test 2022 (Answer Key) Technician 'B' (Electronic Mechanic) · 10 Apr 2022 · 1.4 MB · Source: iprc.gov.in | 2022 | Written Test | Bilingual | Answer Key | |
| ISRO IPRC Technician 'B' (Electronic Mechanic, Fitter, Welder) Written Test 2022 (Revised Answer Key) Technician 'B' (Electronic Mechanic, Fitter, Welder) · 10 Apr 2022 · 220 KB · Source: iprc.gov.in | 2022 | Written Test | Bilingual | Answer Key | |
| ISRO IPRC Technician 'B' (Fitter) Written Test 2022 (Answer Key) Technician 'B' (Fitter) · 10 Apr 2022 · 1.2 MB · Source: iprc.gov.in | 2022 | Written Test | Bilingual | Answer Key | |
| ISRO IPRC Technician 'B' (Welder) Written Test 2022 (Answer Key) Technician 'B' (Welder) · 10 Apr 2022 · 1.2 MB · Source: iprc.gov.in | 2022 | Written Test | Bilingual | Answer Key |
- ISRO SDSC SHAR Technician 'B' (Refrigeration & Air Conditioning) Written Test 20222022Written TestEnglishOfficial Paper
Technician 'B' (Refrigeration & Air Conditioning) · 3.2 MB · Source: apps.shar.gov.in
- ISRO IPRC Technician 'B' (Welder) Written Test 20222022Written TestBilingualOfficial Paper
Technician 'B' (Welder) · 2.5 MB · Source: iprc.gov.in
- ISRO SDSC SHAR Technician 'B' Chemical(SDSC SHAR and PCR) Written Test 20222022Written TestEnglishOfficial Paper
Technician 'B' Chemical(SDSC SHAR and PCR) · 2.8 MB · Source: apps.shar.gov.in
- ISRO SDSC SHAR Technician 'B' Electrician Written Test 20222022Written TestEnglishOfficial Paper
Technician 'B' Electrician · 2.8 MB · Source: apps.shar.gov.in
- ISRO IPRC Draughtsman 'B' (Mechanical) Written Test 2022 (Answer Key)2022Written TestBilingualAnswer Key
Draughtsman 'B' (Mechanical) · 1.4 MB · Source: iprc.gov.in
- ISRO IPRC Technician 'B' (Electronic Mechanic) Written Test 2022 (Answer Key)2022Written TestBilingualAnswer Key
Technician 'B' (Electronic Mechanic) · 1.4 MB · Source: iprc.gov.in
- ISRO IPRC Technician 'B' (Electronic Mechanic, Fitter, Welder) Written Test 2022 (Revised Answer Key)2022Written TestBilingualAnswer Key
Technician 'B' (Electronic Mechanic, Fitter, Welder) · 220 KB · Source: iprc.gov.in
- ISRO IPRC Technician 'B' (Fitter) Written Test 2022 (Answer Key)2022Written TestBilingualAnswer Key
Technician 'B' (Fitter) · 1.2 MB · Source: iprc.gov.in
- ISRO IPRC Technician 'B' (Welder) Written Test 2022 (Answer Key)2022Written TestBilingualAnswer Key
Technician 'B' (Welder) · 1.2 MB · Source: iprc.gov.in