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IGCSE Grade 10 Computer Science (CS) Classes in Howrah

Live online IGCSE Grade 10 Computer Science (CS) coaching for students in Howrah, taught by Kajal Ma'am — 4.9/5 from 36 reviews. Free demo class first, no payment.

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Why this fits a Howrah student

Most Howrah schools follow the West Bengal Board (WBBSE/WBCHSE), with CBSE, ICSE/ISC and Cambridge schools alongside. We teach the CBSE, ICSE/ISC, Cambridge IGCSE, GSEB and NIOS computer subjects, not the WBBSE/WBCHSE computer paper itself, so this course suits a Howrah student in one of those schools.

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What IGCSE Grade 10 Computer Science (CS) covers

10 units. Tap any unit to see its topics.

011. Data Representation+
  • Number systems: binary, denary and hexadecimal
  • Why and how computers use binary and hexadecimal
  • Logical binary shifts and two's complement
  • Representation of text, sound and images
  • Data storage units and file size calculations
  • Data compression: lossy and lossless
022. Data Transmission+
  • Types and methods of data transmission: serial, parallel, simplex, half-duplex, full-duplex
  • Universal Serial Bus (USB) benefits and drawbacks
  • Methods of error detection: parity checks, checksum, check digit
  • Automatic Repeat Query (ARQ)
  • Symmetric and asymmetric encryption
033. Hardware+
  • Computer architecture: CPU, Von Neumann, registers, buses, fetch-decode-execute cycle
  • Cores, cache and clock speed; instruction sets; embedded systems
  • Input and output devices
  • Primary and secondary storage; magnetic, optical and solid-state storage
  • Virtual memory and cloud storage
  • Network hardware: NIC, MAC address, router
044. Software+
  • System software vs application software
  • Role and functions of an operating system
  • Hardware, firmware and software relationship
  • Interrupts
  • High-level vs low-level (assembly) languages
  • Compilers, interpreters and the role of an IDE
055. The Internet and Its Uses+
  • Internet vs World Wide Web
  • Uniform Resource Locator (URL)
  • HTTP and HTTPS; web browsers
  • How web pages are located, retrieved and displayed; DNS
  • Cookies
  • Digital currency and blockchain
  • Cyber security threats and protection methods
066. Automated and Emerging Technologies+
  • Automated systems: sensors, microprocessors and actuators
  • Advantages and disadvantages of automated systems
  • Robotics and characteristics of robots
  • Artificial Intelligence (AI): characteristics, expert systems, machine learning basics
077. Algorithm Design and Problem-Solving+
  • Program development life cycle: analysis, design, coding, testing
  • Decomposition; structure diagrams, flowcharts and pseudocode
  • Standard methods: linear search, bubble sort, totalling, counting, max/min/average
  • Validation and verification checks
  • Test data: normal, abnormal, extreme, boundary
  • Trace tables and dry-runs
  • Identifying and correcting errors; writing and amending algorithms
088. Programming+
  • Variables, constants and basic data types
  • Input/output; sequence, selection and iteration
  • Totalling, counting and string handling
  • Arithmetic, relational and logical operators; nested statements
  • Procedures, functions, parameters; local and global variables
  • Library routines (MOD, DIV, ROUND, RANDOM)
  • Maintainable programs and meaningful identifiers
  • 1D and 2D arrays
  • File handling: reading from and writing to files
099. Databases+
  • Single-table database: fields, records, validation
  • Suitable data types
  • Primary keys
  • Structured Query Language (SQL): SELECT, FROM, WHERE, ORDER BY, SUM, COUNT
1010. Boolean Logic+
  • Standard logic gate symbols (NOT, AND, OR, NAND, NOR, XOR)
  • Building logic circuits from problem statements, logic expressions and truth tables
  • Completing truth tables
  • Writing logic expressions and circuits from given scenarios

See the full IGCSE Grade 10 Computer Science (CS) course →

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Students across Howrah

We teach IGCSE Grade 10 Computer Science (CS) to students across Howrah and the rest of West Bengal online, so nobody travels to a centre.

Every class is live at Indian Standard Time, in a small batch or one-to-one. Nothing is pre-recorded, so a student in Howrah asks questions in the moment. Recordings are provided for revision only.

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What students & parents say

4.9/5 from 36 verified reviews.

“
★★★★★

Very knowledgeable teacher, with thorough understanding of current paper pattern, FAQs, as well as syllabus.

S
Saniya
Student
“
★★★★★

Joining the Kwick Revision Course has been entirely worthwhile, as I have consistently received timely responses within the committed timeframe.

U
Umar
Student
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Frequently asked questions

Do you teach IGCSE Grade 10 Computer Science (CS) to students in Howrah?+
Yes. Classes are live and online, so a student in Howrah joins the same small batch or one-to-one session as anyone else, at Indian Standard Time, taught by Kajal Ma'am.
Which board does this suit in Howrah?+
Most Howrah schools follow the West Bengal Board (WBBSE/WBCHSE), with CBSE, ICSE/ISC and Cambridge schools alongside. We teach the CBSE, ICSE/ISC, Cambridge IGCSE, GSEB and NIOS computer subjects, not the WBBSE/WBCHSE computer paper itself, so this course suits a Howrah student in one of those schools.
How many units are in IGCSE Grade 10 Computer Science (CS)?+
10 units.
Is there a free demo class for Howrah students?+
Yes. You see a real class before any payment. Message us on WhatsApp and we will arrange it.

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