Digital Electronics  Number Systems and Codes
Exercise :: Number Systems and Codes  True or False
36. 
Most computers store binary data in groups of 32 bits called Dwords. 
Answer: Option B
Explanation:

37. 
The word size is defined as the number of bits in the binary word that a digital system operates on. 
Answer: Option A
Explanation:

38. 
The hexadecimal number system consists of 16 digits, 0–15. 
Answer: Option B
Explanation:

39. 
The 1's complement of a binary number is derived by changing 0s to 1s and 1s to 0s. 
Answer: Option A
Explanation:

40. 
A binary number with four digits has a maximum value of 15. 
Answer: Option A
Explanation:
