Answer:
Computer models are cheaper to set up than alternative methods that could be used to predict what will happen in a system, eg building a prototype. Other benefits include being able to: make alterations and quickly see the outcomes. repeat tests several times over.
Explanation:
Hope this helps- Good luck ^w
Answer:
A. 3 bits required
B. 6 bits are required
c. 8 bits are required
d. 15 bits are required
Explanation:
A. In the address mode selector, we need to specify 1 out of 7 addressing modes. Therefore, there must be 3 bits (2³ = 8)
B. There are 60 address registers. Therefore the bits to represent 60 numbers are 6 bits. (2^6 = 64)
C. As indicated, the memory bit word required is 8 bits.
D. Total Bits = Opcode + Address mode + Register Add + Memory ADD
32 bits = Opcode+ 3 bits + 6 bits + 8 bits
Opcode = 32 bits - 17 bits = 15 bits.
Therefore 15 bits are required for Opcode field.
B, racial references is the answer.
Answer:
The solution or expression for each part is given below:
- int(s)
- s[len(s)-1]
- last.capitalize()+','+first.capitalize()
- str(x)
- s[5:]
Explanation:
Following are attached the images that show how these expressions will be used. I hope they will make the concept clear.
All the images below are respective to the questions given.
