Description
Course Name: Diploma in Computer Repair and Diagnostic Techniques
Course Id: DCRDT/Q0001.
Eligibility: Completion of 10+2 (higher Secondary) or equivalent.
Objective: The Diploma in Computer Repair and Diagnostic Techniques aims to provide learners with comprehensive knowledge of computer hardware components, troubleshooting methods, and repair procedures. The course covers identifying and diagnosing common hardware and software issues, understanding system architecture, and applying repair solutions to restore computer functionality.
Duration: Six Months.
How to Enroll and Get Certified in Your Chosen Course:
Step 1: Choose the course you wish to get certified in.
Step 2: Click on the “Enroll Now” button.
Step 3: Proceed with the enrollment process.
Step 4: Enter your billing details and continue to course fee payment.
Step 5: You will be redirected to the payment gateway. Pay the course and exam fee using one of the following methods:
Debit/Credit Card, Wallet, Paytm, Net Banking, UPI, or Google Pay.
Step 6: After successful payment, you will receive your study material login ID and password via email within 48 hours of fee payment.
Step 7: Once you complete the course, take the online examination.
Step 8: Upon passing the examination, you will receive:
• A soft copy (scanned) of your certificate via email within 7 days of examination.
• A hard copy (original with official seal and signature) sent to your address within 45 day of declaration of result.
Step 9: After certification, you will be offered job opportunities aligned with your area of interest.
Online Examination Detail:
Duration- 120 minutes.
No. of Questions- 60. (Multiple Choice Questions).
10 Questions from each module, each carry 10 marks.
Maximum Marks- 600, Passing Marks- 40%.
There is no negative marking in this module.
| How Students will be Graded: | ||
| S.No. | Marks | Grade |
| 1 | 91-100 | O (Outstanding) |
| 2 | 81-90 | A+ (Excellent) |
| 3 | 71-80 | A (Very Good) |
| 4 | 61-70 | B (Good) |
| 5 | 51-60 | C (Average) |
| 6 | 41-50 | P (Pass) |
| 7 | 0-40 | F (Fail) |
Key Benefits of Certification- Earning a professional certification not only validates your skills but also enhances your employability. Here are the major benefits you gain:
Practical, Job-Ready Skills – Our certifications are designed to equip you with real-world, hands-on skills that match current industry demands — helping you become employment-ready from day one.
Lifetime Validity – Your certification is valid for a lifetime — no renewals or expirations. It serves as a permanent proof of your skills and training.
Lifetime Certificate Verification – Employers and institutions can verify your certification anytime through a secure and reliable verification system — adding credibility to your qualifications.
Industry-Aligned Certification –All certifications are developed in consultation with industry experts to ensure that what you learn is current, relevant, and aligned with market needs.
Preferred by Employers – Candidates from ISO-certified institutes are often prioritized by recruiters due to their exposure to standardized, high-quality training.
Free Job Assistance Based on Your Career Interests – Receive personalized job assistance and career guidance in your preferred domain, helping you land the right role faster.
Syllabus
Fundamentals of Computer Hardware: Introduction to computer systems and components, Types of computers and their functions, Motherboard architecture and chipsets, CPU types and socket compatibility, RAM types and installation, Power supply units and SMPS working, Hard drives, SSDs and storage interfaces, Optical drives and removable media, Input/output devices (keyboard, mouse, monitor), Assembling a basic PC
Operating Systems and Software Installation: Introduction to operating systems (Windows, Linux), OS installation and configuration, Partitioning and formatting drives, Device drivers installation and management, BIOS and UEFI settings, Dual boot and virtualization basics, Software installation and licensing, System update and patch management, Task manager and system utilities, Creating and restoring system images
Diagnostics and Troubleshooting Techniques: POST and beep codes interpretation, Diagnosing motherboard and power issues, Troubleshooting RAM and CPU faults, Hard disk diagnostics and data recovery basics, Display and graphics card issues, Peripheral device troubleshooting, Network and internet connectivity issues, Error messages and troubleshooting tools, Use of multimeter and diagnostic cards, Preventive maintenance and cleaning
Advanced Repair and Chip-Level Servicing: Soldering tools and techniques, Identification of electronic components (resistors, capacitors, ICs), Tracing and repairing motherboard circuits, Laptop disassembly and servicing, DC jack and screen replacement, Replacing BGA components and use of rework stations, Working with oscilloscopes and logic analyzers, BIOS flashing and recovery, Power sequencing in laptops, Electrostatic discharge safety and precautions
Networking and Internet Setup: Basics of networking (LAN, WAN, Wi-Fi), Network devices (modem, router, switch), IP addressing and subnetting, Cable crimping and connector types, Network configuration and sharing, Troubleshooting network hardware, Internet setup and browser configuration, Firewall and basic security settings, Printer sharing and remote desktop setup, Introduction to cloud services
Customer Support and Professional Practices: Customer interaction and service reporting, Service documentation and ticketing systems, Inventory and parts management, Time management and scheduling repairs, Handling data confidentiality and privacy, Ethical practices in technical service, Soft skills and communication, Technical support via phone and remote tools, Setting up a computer repair business, Career opportunities and certifications.
Job Opportunities after Diploma in Computer Repair and Diagnostic Techniques
Graduates can build careers in computer hardware, IT support, networking, and technical services across industries.
Top Roles: Computer Repair Technician, IT Support Technician, Hardware Engineer, Network Engineer, System Administrator, Hardware Maintenance Engineer, Field Service Technician, Data Center Technician, Electronics Technician, Embedded Systems Engineer, Mobile Phone Repair Technician, Network Administrator, Technical Consultant, Sales Engineer (Hardware), IT Trainer, Freelance Technician/Entrepreneur
Key Skills: Computer hardware troubleshooting, system diagnostics, installation & maintenance, networking basics, electronics fundamentals, repair techniques, problem-solving, customer support, technical documentation.
Salary Range (India):
Entry-level: ₹2.5–4 LPA
Mid-level: ₹4–8 LPA
Senior-level: ₹8–15 LPA+
Top roles: ₹15–20 LPA+
Scope: Steady demand across IT services, electronics, telecom, and service industries. Strong opportunities for self-employment, repair businesses, and freelancing. With additional certifications in networking or cybersecurity, graduates can move into higher-paying technical and specialized roles.
