Odisha CHSE +2 Vocational Information Technology study guide
Odisha CHSE +2 Vocational Information Technology · Work through your exam, one topic at a time.
The Odisha CHSE +2 Vocational Information Technology programme is a higher-secondary vocational stream offered under the Council of Higher Secondary Education, Odisha. It is designed for students who want a school-leaving qualification that pairs general education with marketable IT skills, and it suits learners aiming either for entry-level jobs in offices, data-entry and support roles, or for further study in computer applications and IT diplomas. The Odisha CHSE +2 Vocational Information Technology study guide has 11 sections and about 3,835 words.
01Computer Fundamentals and Hardware
This section tests the block diagram of a computer, the job of each unit, memory types and capacities, and number-system conversions - the short-answer and one-mark questions that open most papers. A computer has five blocks: input unit, output unit, memory unit, arithmetic logic unit (ALU) and control unit (CU).
343 words, about 2 min02Operating Systems and File Management
Questions here cover what an operating system does, types of OS, GUI versus CLI, and practical Windows file operations - paths, extensions and search wildcards. Process management (scheduling, creation, termination), memory management (allocation, virtual memory), file management, device management through drivers, security and access control, and the user interface.
335 words, about 2 min03Word Processing and Documentation
This domain tests formatting at the right level, page setup, tables, Find & Replace, spell check and - most heavily - mail merge. Character level: font, size, bold, italic, colour, highlight.
364 words, about 2 min04Spreadsheets and Data Analysis
Tested here: cell referencing, formulas and functions, error values, sorting and filtering, and charts built from the correct range. A cell address is column letter + row number (B7); a range uses a colon (B2:B11).
303 words, about 2 min05Presentation Software and Multimedia
Tested: creating slides, layouts and the slide master, the difference between transitions and animations, slide-show controls, and multimedia file formats. A presentation is a set of slides.
403 words, about 2 min06Database Concepts and DBMS
The exam checks relational terminology, keys, integrity rules, the advantages of a DBMS over file systems, normalisation basics and simple SQL statements. Relation = table; tuple = row or record; attribute = column or field; degree = number of columns; cardinality = number of rows.
343 words, about 2 min07Programming Fundamentals and Logic
This domain tests algorithm properties, flowchart symbols, the three control structures, and dry-running small programs to predict output. A good algorithm is finite (terminates), definite (no ambiguous step), has zero or more inputs, at least one output, and is effective.
318 words, about 2 min08Internet, Web Basics and Email
Tested: internet versus WWW, addressing and DNS, URL anatomy, browser versus search engine, basic HTML, and email fields and protocols. The Internet is the global network of networks; the World Wide Web is one service running on it - hyperlinked documents.
349 words, about 2 min09Computer Networks and Security Basics
Tested: network types and topologies, the device that does what, transmission media, and the vocabulary of threats and safeguards. PAN (a few metres, Bluetooth), LAN (a room or building), MAN (a city), WAN (countries; the Internet is the largest).
374 words, about 2 min10Practical Work
The practical paper is hands-on: Windows and file operations, a Word document to specification, an Excel sheet with formulas and a chart, a short PowerPoint, and a viva on what you actually did. Marks follow the process as much as the result: correct file name and folder, correct tool used, correct values typed into formatting or formula boxes, and a file that reopens.
342 words, about 2 min11Project and Employability Skills
This domain covers the project report and viva, plus workplace skills - measurable objectives, résumé and interview, group discussion, and IT-enabled services. Problem identification → objective → scope → data collection → design → development → testing → documentation → presentation.
361 words, about 2 min