HSC 2026 ELECTRONICS 2 MOST IMPORTANT QUESTIONS
CHAPTER 1 NUMBER SYSTEMS
1. EXPLAIN DIFFERENT TYPES OF NUMBER SYSTEMS WITH THEIR RADIX
2. EXPLAIN 1S COMPLIMENT AND 2S COMPLIMENT WITH EXAMPLES
3. EXPLAIN HEXADECIMAL NUMBER SYSTEM.
4. CONVERT (AB9)hex to ( )binary.
5. EXPLAIN SUBSTRACTION USING 1S & 2S COMPLIMENT WITH EXAMPLES.
6. EXPLAIN ASCII ,BCD AND EBCIDIC CODES.
7. EXPLAIN BINARY TO DECIMAL CONVERSION WITH EXAMPLE
8. EXPLAIN VARIOUS CODES IN NUMBER SYSTEM.
9. CONVERT (12)decimal TO BINARY .
10. CONVERT (17)decimal to BCD.
11. EXPLAIN RULES OF BINARY ADDITION AND SUBSTRACTION
12. EXPLAIN DOUBLE DABBLE METHOD
13. EXPLAIN LSB , MSB , BYTE , NIBBLE