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A process can never be sure that a signal it has sent _____________

A. Has which identifier

B. Has not been lost

C. Has been sent
D. All of the mentioned

Occurrence: 0, System Administrator 2026

A process can never be sure that a signal it has sent _____________ | Has not been lost | CSS, PMS, PPSC, FPSC, KPPSC, SPSC, ISSB and NTS Past Papers | Pakistan's Largest Online Past Papers Database

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(22-06-2025) ADD# 1515 20% GK Assistant Director (STAT) BS-17 (Evening) Held on 21-09-2025 (2025)18 7D2025 (2025)15 AD Attorney (2024)19 AD Research GK 40% (12-04-2025) (2025)36 AD STAT BS-17 (Morning) Held on 21-9-2025 (2025)20 ASI Service quota (13-04-2025) (2025)48 ASSISTANT EXECUTIVE ENGINEERS / SUB DIVISIONAL OFFICER / ASSISTANT DESIGN ENGINEER / ASSISTANT DESIGN OFFICER / ASSISTANT DIRECTOR FLOOD MONITORING / ASSISTANT DIRECTOR (BS-17) (2025)20 ASSISTANT REGISTRAR GK PAPER HELD on 28-9-2025 (2025)96 Account and Audit Officer (Morning ) (13-10-2024) (2024)19 Accountant / Auditor Held on 24.02.2025 (2025)21 Accounts Officer BS-17 (25-06-2024) (2024)20 Agriculture) Held on 13-07-2024 (2024)26 Archaeology & Tourism Department - 201999 Archaeology & Tourism Department - 20191 Assistant (13-07-2025) (2025)100 Assistant BOR96 Assistant Controller-Morning 23-11-2024 (2024)30 Assistant Director (Accounts) FDA Held on 14-07-2024 (2024)18 Assistant Director (C&W) Communication and works department Held on: 08-06-2024 (2024)18 Assistant Director (HR and ADMIN) BS-17 (2025)20 Assistant Director -Evening (23-11-2024) (2024)20 Assistant Director ASF (BS-17) Batch 01 (05-08-2024) (2024)98 Assistant Director Farms/Procurement (Punjab Seed Corporation26 Assistant Director Fisheries (BS-17) (1-06-2025) (2025)22 Assistant Director LDA (27-04-2025) (2025)98 Assistant Director TEPA BS-17 (13-07-2025) (2025)99 Assistant Director Wildlife BS-17 Held on 23.02.2025 (2025)19 Assistant Director legal (24-08-2024) (2024)20 Assistant Election Commissioner (BS-17) (2025)97 Assistant Held on 07.12.2025 (2025)57 Assistant PESSI Held on 19-10-2025 (2025)99 Assistant S&GAD (Evening) Held On 01-12-2024 (2024)98 Assistant S&GAD (Evening) Held On 24-11-2024 (2024)97 Assistant S&GAD (Morning) Held On 01-12-2024 (2024)98 Assistant S&GAD (Morning) Held On 24-11-2024 (2024)98 Assistant Sub Inspector BPS-11 (BATCH-1) 08-04-2025 (2025)49 Assistant Sub Inspector PHP (09-03-2025) (2025)22 Assistant Superintendent / Deputy Superintendent Jail (GK) (2025)94 Assistant) PPSC 25-08-2024 (2024)99 Bio Medical Engineer (Labour & Resource) Held on 10-08-2024) (2024)37 CURATOR (BS-17) DIRECTORATE GENERAL OF ARCHAEOLOGY22 Chief Officer/Municipal Officer (Regulations) Local Government & Community Develop1 Chief Officer/Municipal Officer (Regulations) Local Government & Community Development (Held on 11-08-2024) (2024)65 Clubbed (27-04-2025) (2025)96 Clubbed Case 74 – Assistant (BS-16) Various Departments – 2024 (2024)97 Clubbed Case-75 (Evening) Held on 13-07-2024 (2024)19 Clubbed Case-76 (Evening) Held on 08-06-2024 (2024)18 Clubbed Case-85 (Morning) Held on 08-06-2024 (2024)20 Clubbed Case-91(Morning) Punjab Special Education Department (10-08-2024) (2024)20 Clubbed Case-97 (Evening) Held on 13-07-2024 (2024)18 Clubbed Case-Various Post(Labour Inspector/Officer99 Clubbed ID 163 Assistant Held On 16.11.2025 (2025)93 Clubbed ID-96 (27-07-2024) (2024)20 Clubbes Case 98 – Various Posts -2024 (2024)98 Computer Instructor (BS-17) Punjab Special Education (Held on 14-07-2024) (2024)29 Concept Academy Notes7020 Data Entry Operator (BS-12) (31-05-2025) (2025)58 ENFORCEMENT OFFICER (16-03-2025) (2025)86 Educator (BS-16) Punjab Special Education Held on 13-07-2024 (2024)38 English: Combined competitive Examination 2023 Held in 2025 (2025)10 FIA - 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Tehsildar Naib Tehsildar15 Medical Officer (BS-17) Labour Department Held on 09-06-2024 (2024)19 Municipal Officer Gk (12-04-2025-0 (2025)17 Nutritionist-Morning (23-11-2024) (2024)20 PLANNING OFFICER (BS-17)15 PLANNING OFFICER (BS-17) GK 20% (28-06-2025) (2025)12 PLANNING OFFICER/ ASSISTANT DIRECTOR ( PLANNING) (BS-17) (2024)19 PMS Ministerial (13-04-2025) (2025)98 PMS Ministerial Qouta 2025321 PMS Ministerial Quota 202596 PPSC - ASSISTANT FOOD CONTROLLER (BS 15) 09J17J2022 - FOOD DEPARTMENT - 202381 PPSC - ACCOUNTS OFFICER (BS 16) - FINANCE DEPARTMENT - 201169 PPSC - ASI - Punjab Police (Service Quota) - 201987 PPSC - ASSISTANT (BPS 14) - PPSC - 201551 PPSC - ASSISTANT (BPS 16) - CLUBBED CASES - 20241 PPSC - ASSISTANT (BPS 16) - PLANNING & DEVELOPMENT DEPARTMENT - 201684 PPSC - ASSISTANT (BPS 16) - PPSC - 201672 PPSC - ASSISTANT AUDIT & ACCOUNTS (BPS 14) - PUNJAB FINANCE DEPARTMENT - 201146 PPSC - Accountant - Local Government & Community Development - 202094 PPSC - Assistant (BS 16) - 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FOOD GRAINS INSPECTOR (BS 12) 18J26J2022 (30/04/2023) - FOOD DEPARTMENT - 20231 PPSC - Field Assistant - Agriculture Department - 2018100 PPSC - Field Assistant Crop Reporter - Agriculture Department - 2018100 PPSC - HEALTH EDUCATOR (BS 17) - PUNJAB DEPARTMENT - 201466 PPSC - INSTRUCTOR (BS 17) - Management and Professional Development Department - 000077 PPSC - Inspector (BS 16) - Cooperative Societies - 202482 PPSC - Inspector (BS 16) - Youth Affairs100 PPSC - Inspector - Anti Corruption Establishment - 202054 PPSC - Inspector - Cooperative Societies Department Punjab - 201983 PPSC - Inspector - Excise & Taxation (D.G Khan Region) - 000090 PPSC - Inspector - Excise & Taxation (DG Khan Region) -9 PPSC - Inspector - Excise & Taxation (Lahore Region) -10 PPSC - Inspector - Excise & Taxation Additional Directorate - 000098 PPSC - Inspector - Excise & Taxation Department - 201898 PPSC - Inspector - Excise & Taxation Region (LAHORE) - 000089 PPSC - JUNIOR CLERK (BPS 07) - PUNJAB PUBLIC SERVICE COMMISSION - 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S&GAD - 20191 PPSC - PMS General Knowledge - S&GAD - 20226 PPSC - Personal Assistant & Assistant (BPS 16) - S&GAD - 202094 PPSC - Personal Staff Officer (BS 17) - S&GAD - 202074 PPSC - Planning Officer /Deputy District Officer (Planning) - Planning & Development - 201493 PPSC - Provincial Management Service (PMS) - S&GAD - 201899 PPSC - Provincial Management Service PMS (Ministerial Quota) - S&GAD - 201995 PPSC - Service Center Official - Punjab Land Record Authority - 201890 PPSC - Service Center Officials (BPS 11) - Punjab Land Record Authority - 202088 PPSC - Social Security Officer – (PESSI) Labour and Human Resource Department - 201898 PPSC - Sub Inspector (BS-14) - Transport - 201998 PPSC - Sub Inspector (Open Merit) - Punjab Police - 20223 PPSC - Sub Inspector (Service Quota) - Punjab Police - 201985 PPSC - Sub Inspector - Cooperative Societies Punjab - 201896 PPSC - Sub Inspector - Punjab Police - 201982 PPSC - Tehsildar Consolidation Officer/Hill Torrent Officer /Reader to members Board of Revenue (BS 16) - 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