<span>It is an example of an assistive output device. These are an example of assistive technology, which is any technology optimized to help the user mitigate the aspects of a disability. This may enable them to use the technology as intended, or it may also assist them in functioning in their everyday lives.</span>
Answer:
2 times as many items can be uniquely identified
Explanation:
Option 'C' is the answer. because
if we use 6 bit binary sequence
then
No. of Unique address will be = 2 ^ 6 = 64
as we increase the bit by 1. Now total bits are 7.
so
No. of Unique address for 7 bit Sequence = 2 ^ 7 = 128
So,
128 is double of 64, that is 2 times greater value than 64.
Answer:
3 bits
Explanation:
Capacity of main memory=16 Bytes=24
The number of address bits= 4 bits.
The size of the word= 1 Byte=20
The word bits=0.
Number of lines =4
Number of sets required=21
The sets bits is =1
The number of offset bits=20=0
Number of tag bits= total number of address bits - (word bits + offset bits + set bits)
= 4 - 0 -0- 1
= 3 bits
Answer:
All functions were written in python
addUpSquaresAndCubes Function
def addUpSquaresAndCubes(N):
squares = 0
cubes = 0
for i in range(1, N+1):
squares = squares + i**2
cubes = cubes + i**3
return(squares, cubes)
sumOfSquares Function
def sumOfSquares(N):
squares = 0
for i in range(1, N+1):
squares = squares + i**2
return squares
sumOfCubes Function
def sumOfCubes(N):
cubes = 0
for i in range(1, N+1):
cubes = cubes + i**3
return cubes
Explanation:
Explaining the addUpSquaresAndCubes Function
This line defines the function
def addUpSquaresAndCubes(N):
The next two lines initializes squares and cubes to 0
squares = 0
cubes = 0
The following iteration adds up the squares and cubes from 1 to user input
for i in range(1, N+1):
squares = squares + i**2
cubes = cubes + i**3
This line returns the calculated squares and cubes
return(squares, cubes)
<em>The functions sumOfSquares and sumOfCubes are extract of the addUpSquaresAndCubes.</em>
<em>Hence, the same explanation (above) applies to both functions</em>
Answer:
During the middle of
Explanation:
Perfective maintenance usually is cost effective during the middle of the system.
