. What Are Shortcut Keys? General Shortcut Keys Microsoft Word Shortcut Keys Microsoft Excel Shortcut Keys Navigation and Window Management: Advanced Shortcuts: General Browser Shortcuts: Tips for Remembering Shortcut Keys
Internet Notes for HSSC CET Group C Exam 1. Introduction to the Internet 2. History of the Internet 3. Key Internet Terms 4. Internet Services 5. Web Browsers vs. Search Engines Web Browser Search Engine Software to access the web Tool to search for information Examples: Chrome, Edge Examples: Google, Bing, Yahoo 6. Email Basics … Read more
Networking Notes for HSSC CET Group C Exam 1. Introduction to Networking 2. Types of Networks Type Full Name Description Example LAN Local Area Network Connects devices in a small area (home, office). Wi-Fi in a school. WAN Wide Area Network Covers large geographical areas (cities, countries). Internet. MAN Metropolitan Area Network Connects a city … Read more
MS Office Notes for HSSC CET Group C Exam 1. Introduction to MS Office 2. MS Word Definition: A word-processing program to create, edit, and format text documents. Key Features: File Format: .docx (default), .pdf, .rtf. 3. MS Excel Definition: A spreadsheet program to organize, analyze, and calculate data. Key Features: File Format: .xlsx (default), .csv. 4. MS PowerPoint Definition: A presentation … Read more
Input-Output Devices Notes for HSSC CET Group C Exam 1. Introduction 2. Input Devices Definition: Hardware to enter data/commands into a computer. Examples: 3. Output Devices Definition: Hardware that displays/processes data from a computer. Examples: 4. Combined Input-Output Devices Definition: Devices that perform both input and output functions. Examples: 5. Key Points to Remember 6. … Read more
HARDWARE AND SOFTWARE – HSSC CET Group C Exam Notes 1. What is Hardware? 2. Types of Hardware Category Function Examples Input Devices Send data to the computer Keyboard, Mouse, Scanner, Webcam Output Devices Display/transmit processed data Monitor, Printer, Speakers, Projector Processing Device “Brain” of the computer (CPU) Central Processing Unit (CPU) Storage Devices Store … Read more
What is Sentence Rearrangement? Rearranging jumbled sentences into a logical and coherent paragraph. It tests your ability to identify the sequence of ideas (intro, body, conclusion) and grammatical links between sentences. Example: Key Steps to Solve Sentence Rearrangement 1. Identify the Opening Sentence 2. Find Linking Words/Connectors 3. Pair Cause-Effect or Problem-Solution 4. Identify the Closing Sentence Common Patterns in Sentence Rearrangement … Read more
BASICS OF COMPUTER – HSSC CET Group C Exam Notes 1. What is a Computer? 2. Basic Components of a Computer A computer works on the IPO Cycle: Input → Process → Output. Component Function Examples Input Devices Enter data into the computer Keyboard, Mouse, Scanner, Microphone Processing Unit Processes data (CPU = “Brain”) CPU (Central Processing … Read more
History of Computers – HSSC CET Group C Exam Notes 1. Early Calculating Devices 2. Mechanical Computers 3. Electromechanical Era 4. Electronic Computers 5. Generations of Computers Generation Period Technology Features Examples 1st 1946–1956 Vacuum Tubes Large, expensive, machine language, punch cards ENIAC, UNIVAC 2nd 1956–1963 Transistors Smaller, faster, assembly/high-level languages (COBOL, FORTRAN) IBM 1401, … Read more
What is “Fill in the Blanks”? Choosing the correct word/phrase to complete a sentence logically and grammatically. It tests vocabulary, grammar, and contextual understanding.Example:“Rahul _____ to the gym every day.”a) go b) goes c) going d) goneAnswer: b) goes Common Types of Fill-in-the-Blanks 1. Grammar-Based Focus on tenses, prepositions, articles, conjunctions, etc. Example Clue Answer “She _____ a book yesterday.” Past tense marker (yesterday) read … Read more