NIELIT CCC study plan
NIELIT CCC · Give each week a clear focus.
8 weeks · About 6 hours per week
Introduction to Computer
Define computer hardware components (CPU, ALU, control unit, registers, primary and secondary memory) and state the function of each in one sentence
Convert between binary, decimal, octal and hexadecimal numbers by hand for at least ten practice values
Classify input, output and storage devices with two examples each and identify which are volatile
Distinguish system software from application software and list three examples of each
Your checkpoint
A one-page handwritten cheat sheet of hardware units, number-system conversion steps and software categories, scored against a 20-point self-quiz with at least 16 correct
Introduction to Computer
Explain the stored-program concept and the fetch-decode-execute cycle in your own words without notes
Compare primary memory types (RAM, ROM, cache) and secondary storage (HDD, SSD, optical, pen drive) on speed, volatility and typical use
Identify common ports, cables and connectors (USB, HDMI, VGA, Ethernet) and match each to its device
Summarize computer generations and the technology shift behind each generation
Your checkpoint
A 15-question self-made mock test on Domain 1 with an answer key, completed in 20 minutes with at least 80 percent accuracy
Operating System
Describe the functions of an operating system (process, memory, file, device and user management) and give one real example of each
Distinguish GUI from CLI and perform basic file operations in both a graphical file manager and a command prompt
Explain the difference between multitasking, multiprocessing, time-sharing and real-time systems
Create, rename, move, copy and delete folders and files, and set read-only and hidden attributes
Your checkpoint
A screenshot-free written lab log listing each file operation you performed, the OS tool used and the result, with a short note on what would go wrong without an OS
Operating System
Explain booting, the role of BIOS or UEFI, and the cold versus warm boot difference
Compare common file systems (FAT32, NTFS, exFAT) on file-size limits and typical usage
Perform disk cleanup, check disk, defragmentation or optimization, and explain what each tool does
Describe how to install or uninstall software and manage user accounts and permissions safely
Your checkpoint
A maintenance checklist you actually executed on your own machine (cleanup, disk check, update check, user account review) with a one-line result for each step
Word Processing
Create a formatted document using headings, styles, page margins, orientation and page breaks
Insert and format a table with merged cells, borders and shading, plus a bulleted and numbered list
Apply spell check, find and replace, and track changes, then accept or reject edits
Insert page numbers, headers and footers, and produce a table of contents from heading styles
Your checkpoint
A 2-page formatted report (title page, headings, one table, one list, header, footer, page numbers) exported to PDF and checked against a 12-point formatting rubric
Word Processing & Spreadsheet
Use mail merge to generate a set of personalized letters or labels from a data list
Build a spreadsheet with at least 20 rows and enter data with correct cell references and formatting
Write formulas using SUM, AVERAGE, MIN, MAX, COUNT and IF, and explain the difference between relative and absolute references
Create a chart from spreadsheet data and label axes and title correctly
Your checkpoint
One workbook containing a data sheet, a formula summary sheet and one chart, plus a mail-merged document of at least five personalized letters
Spreadsheet & Presentation
Sort and filter a data range and apply conditional formatting to highlight values above a threshold
Use VLOOKUP or a lookup equivalent to pull values from a reference table
Build a 5-slide presentation with a consistent theme, one title slide, bullet slides and one chart slide
Apply slide transitions and simple animations sparingly, and use slide master or layout settings for consistency
Your checkpoint
A 5-slide presentation on a topic of your choice, backed by a spreadsheet chart, with speaker notes on each slide and a printed handout view
Internet and WWW & Email, Social Networking and e-Governance
Explain IP addresses, domain names, DNS, URL structure, HTTP versus HTTPS, and the role of a browser and search engine
Configure a browser setting (homepage, download location, pop-up blocking) and evaluate search results for reliability
Compose, reply, forward and attach files in email, and apply CC, BCC and signature correctly
Identify phishing, spam and unsafe-link signs, and describe two e-Governance or digital-payment services with their purpose
Your checkpoint
A full-length timed mock exam across all seven domains, scored and reviewed, with every wrong answer rewritten as a corrected one-line fact
Milestones
Week 2: Score at least 80 percent on your 15-question Domain 1 test and explain the fetch-decode-execute cycle aloud without notes
Week 4: Complete the OS maintenance checklist on a real machine and correctly answer 8 of 10 self-written questions on OS functions and file systems
Week 6: Produce the formatted report PDF and the mail-merged letters; every rubric item on the 12-point formatting list is met
Week 7: Workbook formulas recalculate correctly when source values change, and the 5-slide deck passes your own consistency check
Week 8: Score at least 70 percent on the full-length mock exam and have zero unanswered questions in the reviewed attempt