1. ► What is the maximum value of a 7 bit unsigned number?

2. ► What is the decimal value of signed binary number 11010?

3. ► What is the binary representation of decimal number 67?

4. ► What is the hex representation of decimal number 33?

5. ► What is the minimum value of 8 bit signed number?

6. ► Which of the following is binary representation of -9?

7. ► For big endian machine, which one of the following statement is true.

8. ► What is the correct order of hex number 0x01020304 for little endian machine in memory assuming 32 bit word size?

9. ► Negative numbers are represented in 2's complement form in CPU.

10. ► What is the hex value of binary number 1111010?

11. ► How many minimum number of bits are required to represent decimal 130?

12. ► What is the binary representation of decimal number 253?

13. ► What is the maximum value of a 8 bit signed number?

14. ► What is the hex representation of decimal number 255?

15. ► In a computer, numbers are internally represented as:

16. ► What is the hex value of binary number 0100100011101000?

17. ► Which number is equivalent to 2^10?

18. ► How many minimum number of bits are required to represent decimal -1354?

19. ► Which are the binary representation of -9?

20. ► What is the maximum value of 10 bit unsigned number?