John wants to know the amount of ram memory installed on his computer. in which category of the windows 7 control panel can this
1 answer:
You might be interested in
Answer:
see below
Explanation:
The program of interest is the function "findMode[x, n]" in the attached. It is written the Wolfram Language of Mathematica.
The basic idea is that the data in the array is sorted. The sorted array is partitioned into sets of identical elements, and the number in each of those sets is counted. The maximum of those counts is the mode. The location of the maximum count corresponds to the location of the set having that count. We use that location information to pull out the mode value(s).
If there is more than one mode, all are reported.
__
An example data array is provided, along with the program output.
Answer:
a) 1011
Explanation:
In 4 bit two's complement representation, the first bit is the sign bit.
If the sign bit is 1, the number is negative.
If the sign bit is 0, the number is positive.
What is the magnitude of the sign bit?
In n-bit two's complement representation, the magnitude of the sign bit is:
So, in 4-bit two's complement representation, the magnitude of the sign bit is:
Since the number is negative, the value of this bit is -8.
The other bits are magnitude bits, positive.
We have that the sum of these bits must be -5, and we already have -8. So what should be the value of these last 3 bits?
First, i am going to solve this equation to find the decimal value of the last three bits.
So, the last three bits are:
The binary encoding of the number -5 is:
a) 1011