Std – 7

PORTION FOR FIRST TERM

History of computers

  1. Development of computer through the different generations in hardware and software.

Number System

  1. Binary & Decimal No. Systems
  2. Bits, Bytes & Nibbles
  3. Conversion from Decimal to Binary
  4. Conversion from Binary to Decimal

Introduction to Flowcharts

  1. Symbols of Flowchart –  TERMINAL BOX , PROCESS BOX, INPUT/OUTPUT BOX, DECISION BOX, CONNECTORS, FLOWLINES
  1. Simple flowcharts with Decision making (Without Loops and without multiple conditions)

The BASIC Kit Bag & References

  1. Constants & Variables
  2. Keywords of BASIC
  3. Expression in BASIC

Programs with PRINT & INPUT with message

 Programs based on Decision making in GW-BASIC

  1. IF …THEN statement
  2. IF…THEN…ELSE statement

 

PORTION FOR SECOND TERM

Mathematical Function in GW-BASIC

  1. SQR, INT, ABS, SGN, MOD

Input Devices (Definition and example only)

  1. Keyboard    Mouse

Decision Making in GW-BASIC (Programs & Flowcharts)

  1. IF…THEN…OR          IF…THEN…AND

Looping in BASIC (Programs & Flowcharts)

  1. Simple loops using FOR…NEXT
  2. FOR…NEXT using STEP
    • Printing natural nos.
    • Printing nos. with +ve and –ve steps
    • Even & Odd nos.
    • Sum, Product & Average of Natural nos.
    • Sum, Product & Average of Odd / Even nos.

 

PORTION FOR FINAL TERM

 Looping in GW-BASIC using WHILE…WEND (Programs & Flowcharts)

  • Natural nos.
  • Odd / Even (with / without MOD function)
  • Series with varying differences
  • Tables with Formatted output
  • Sum of Natural, Even and Odd nos.
  • Natural numbers within given range
  • Sum and Product of natural numbers within given range

Number System Continued…

  1. Addition & Subtraction of Binary Numbers (2 lines)

Output Devices (Definition and example only)

  1. Visual Display Unit – Monochrome, RGB
  2. Printers – Impact & Non-Impact with examples
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Comments
  1. priyanshu aryan says:

    thanks sir for the computer syllabus it will be helping me to study faster and learn also fast.
    -Thanks Sir

  2. Nirnayan adhikari says:

    Awsome site….thnxx sir fr making the site

  3. loyola14 says:

    thanks sir

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