Course module
Unit 1 | Digital Electronics — Bihar STET 2026 Computer Science — General Paper + Paper II
Explore the module outline and lessons below. Enroll free to begin studying here.
Return to /learn/BIHAR-STET-COMPUTER-SCIENCE-COMPLETE-COURSE/unit-1-digital-electronics after enrolling
- Lessons
- 172
- Duration
- 15 hr 15 min
- PYQs
- 39
- Practice
- 352
3% of this course's PYQ weight is covered in this module.
Syllabus index
Lessons in this module
Digital Systems & Boolean Basics
Digital Fundamentals & Boolean Algebra
Logic Gates & Hardware
Evolution, NOT, OR & AND Gates
Universal Gates: NAND & NOR
Boolean Expression
SOP & POS Canonical Forms
Boolean Function Counts
Functional Completeness
Boolean Minimization
K-Map Structure & PIs
- K-Map Structure & PIsPdf
- Basics of SimplificationDrm Video
- Understanding K MAP part 1Drm Video
- Understanding K MAP part 2Drm Video
- Understanding K MAP part 3Drm Video
- POS K MapDrm Video
- What is minimal Boolean expressionDrm Video
- Rules of groupingDrm Video
- Don't care conditionDrm Video
- Practice on K MapDrm Video
- More than one solutionDrm Video
- Prime ImplicantDrm Video
- Practice QuestionDrm Video
- Practice QuestionsDrm Video
- Practice QuestionDrm Video
- Solving K Map in reverse fashionDrm Video
- Practice QuestionDrm Video
Function Equivalence
Combinational Circuit
Adders & Subtractors
CLA & Arithmetic Logic
Multiplexers (MUX)
DeMux, Decoder & Encoder
- DeMux , Decoder & EncoderPdf
- Basics of DeMultiplexerDrm Video
- Implementing 1x2 DeMultiplexerDrm Video
- Implementing 1x4 DeMultiplexerDrm Video
- DEMux_practice_questionDrm Video
- Basics of DecoderDrm Video
- Implementing 1x2 DecoderDrm Video
- Implementing 2x4 DecoderDrm Video
- Understanding Decoder ApplicationDrm Video
- Decoder ExpansionDrm Video
- DecodersDrm Video
- Decoder_Practice_QuestionDrm Video
- DecoderDrm Video
- Understanding EncoderDrm Video
- Implementing 2x1 EncoderDrm Video
- Priority EncoderDrm Video
Sequential Circuits
Seq. Logic & Latches
Flip-Flops & Conversion
Sync Counter Analysis
Sync Counter Design
Ripple (Async) Counters
- Ripple (Async Counters)Pdf
- Ripple and Asynchronious CounterDrm Video
- Ripple and Asynchronous Counter FurtherDrm Video
- Ripple and Asynchronous Counter Using ClockDrm Video
- Synchronous Vs Asynchronous CounterDrm Video
- Self-Staring And Free-Running CounterDrm Video
- Restricted Mode CounterDrm Video
- Restricted Mode Counter furtherDrm Video
Shift Registers
Ring & Johnson Counters
Number System
Basics & Decimal Convert
General Base Conversion
Binary, Octal & Hex
Number Representation
Basics to 1s Complement
2s Complement & Math
Previous-year questions
PYQ collectionPYQ Questions6 questionsPYQ collectionPYQ Questions6 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions4 questionsPYQ collectionPYQ Questions4 questionsPYQ collectionPYQ Questions6 questionsPYQ collectionPYQ Questions6 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions2 questionsPYQ collectionPYQ Questions2 questionsPYQ collectionPYQ Questions4 questionsPYQ collectionPYQ Questions9 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions2 questionsPYQ collectionPYQ Questions3 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions4 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions5 questionsPYQ collectionPYQ Questions7 questionsPYQ collectionPYQ Questions39 questions
Explore the course
- About the course
- Mathematical Aptitude
- Logical Reasoning
- General Knowledge
- Art of Teaching
- Environmental Science
- Unit 2 | COA
- Unit 3 | C Programming
- Unit 3 | Data Structures
- Unit 4 | Algorithms
- Unit 5 | Operating System
- Unit 6 | Database Management System
- Unit 7 | Computer Networks
- Unit 8 | Software Engineering
- Unit 9 | Object Oriented Programming
- Unit 10 | Web Development
- Unit 11 | Theory Of Computation
- Unit 12 | IoT
- Unit 13 | Artificial Intelligence
- Unit 14 | E-Commerce
- Unit 15 | Multimedia
- Unit 16 | Python
- Full Length Mock Tests — General Paper
- Full Length Mock Tests — Computer Science (Paper II)