In a system which has 32 registers, the register id is __________ long.Question 2Select one:a.5 bitb.16 bitc.6 bitd.8 bit
Question
In a system which has 32 registers, the register id is __________ long.
Question 2 Select one:
- a. 5 bit
- b. 16 bit
- c. 6 bit
- d. 8 bit
Solution
The answer is c. 6 bit.
Here's the step-by-step explanation:
-
The number of registers in the system is 32.
-
To represent 32 different items, you need a binary number.
-
The binary number system is base 2, so you calculate the number of bits needed by using the formula 2^n, where n is the number of bits.
-
You need to find the smallest 'n' such that 2^n is equal to or greater than 32.
-
2^5 = 32, so 5 bits could represent 32 registers. However, in computer systems, we usually use a number of bits that is a power of 2. The next power of 2 after 5 is 6.
-
Therefore, the register id is 6 bits long.
Similar Questions
How many bits does a typical 8-bit CPU register hold?a. 4 bitsb. 8 bitsc. 16 bitsd. 32 bits
__23. A bit isa) a single 0 or 1 in the binary code.b) equal to 64K of RAM.c) a group of eight 0s or 1s in the binary code.d) a person’s name stored in memory.
While using the direct mapping technique, in a 16 bit system the higher order 5 bits are used for ________Question 22Select one:a.Idb.Blockc.Wordd.Tag
Intel 8086 processor has four 16-bit general purpose registers. Givethe names and explain the functions of them.
Which microoperations manipulate the bits of the operands by treating each bit in a register as a binary variable
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.