Answer:
add a title to a chart
change the way a chart looks
change the type of an existing chart
Explanation:
In Microsoft Excel, a chart tool design tab is used to design and customize the look, feel and properties of charts in order to meet the taste of a user. Charts are used generally to visually or graphically represent the data in an excel worksheet.
The tasks which can be completed using the Chart Tools Design tab are;
1. Add a title to a chart.
2. Change the way a chart looks.
3. Change the type of an existing chart.
All computer hardware is managed through device management in Windows. For example, drives, Network cards, Video display, usb port, sound card etc.
Hexadecimal numbers are just a convenient representation of binary data. When entered as text, they consist of ASCII characters 0-9 and a-f. The numbers will then have to be converted to binary. This is accomplished by converting to uppercase, subtracting the ASCII offset (48 for 0-9 or 55 for A-F), so that the result is a number between 0 and 15 (inclusive). This can be stored in computer memory to represent 4 bits.
Hexadecimal numbers represent binary numbers in the following way:
hex | binary
0 = 0000
1 = 0001
2 = 0010
3 = 0011
4 = 0100
5 = 0101
6 = 0110
7 = 0111
8 = 1000
9 = 1001
a = 1010
b = 1011
c = 1100
d = 1101
e = 1110
f = 1111
As you can see, no other 4 bit combination exists.
Answer:
A. data-link layer
Explanation:
Data-link layer is the first layer and allows a contiguous sequence of bits to be transmitted through the network.
On top of it is the Network Layer and it handles the task of routing network messages from one computer to another.
Then comes the Transport Layer which is the basic layer at which one network computer communicates with another network computer.