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monitta
3 years ago
9

Jerry is making an address book using a digital database. He has a list of his immediate family and friends but wants to add a f

ield to a record for the parents of his close friends. What can he use to do this?
Computers and Technology
2 answers:
Lana71 [14]3 years ago
8 0

He’d use Microsoft Access to add a list of the parents of his close friends. You can use Microsoft Access and further explore the various functions that this application comes with. Assume that Jerry already has an existing table with a list of his immediate family and friends; he can create two more tables and name them “Friends’ Parents.” This way, he will have the existing fields and the new one.

rusak2 [61]3 years ago
4 0

Answer: Jerry must manually set the new data in a GUI table.

Explanation: Typical database software allows you to view several records at a time in a list view. Therefore, Jerry could add the new data in three different ways, the easiest one, is to add it manually through a GUI table

  1. He must Double-click on the Labels table in the object list on the left side of the window to open it in Datasheet mode.
  2. Then, he must enter the addresses for his close friends' parents, and he will be able to see all of the data in a convenient and organized order.

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The repeated use of electronic communications, such as chat rooms and email, to seek out, harass, or frighten someone is called
pickupchik [31]

Answer:

CyberStalking

Explanation:

Stalking over the internet carried out . it target individuals or organisation to stalk and harass

5 0
3 years ago
Which of the following bit patterns represents the value -9 in two’s complement notation?
nadya68 [22]

Answer:

B. 11110111

Explanation:

Binary representation of number 9 = 00001001

Binary representation of -9 would involve calculating the twos complement representation of 00001001

First we compute the ones complement of this number by reversing the bits.

00001001 => 11110110

Next we calculate the twos complement representation by adding 1 to the ones complement.

11110110+1 = 11110111

So the final representation is 11110111.

5 0
3 years ago
Suppose that the first goal in a GP problem is to make 3 X1 + 4 X2 approximately equal to 36. Using the deviational variables d1
Scrat [10]

Answer:

d. d1− = 10, d1+ = 0

Explanation:

Given

3X1 + 4X2 +d1− − d1+ = 36

X1 = 6

X2 = 2

Required

Possible values of d1- and d1+

We have:

3X1 + 4X2 +d1− − d1+ = 36

Substitute values for X1 and X2

3 *6 + 4 * 2 + d1- - d1+ = 36

18 + 8 + d1- - d1+ = 36

Collect like terms

d1- - d1+ = 36 - 18 - 8

d1- - d1+ = 10

For the above equation to be true, the following inequality must be true

d1- > d1+

Hence,

(d) is correct

Because:

10 > 0

3 0
3 years ago
14. The heart of a computer is<br> a CPU<br> b. Memory<br> c. I/O Unit<br> d. Disks
NNADVOKAT [17]

Answer:

CPU

I dont know a whole ton about computers. But I'm confident this is correct. Without the CPU the other options on this list wouldnt work so the CPU would be the "heart".

3 0
3 years ago
The ________ is the biggest power consumer on a mobile computing device.
AleksandrR [38]

The part of a computing device that is the biggest power consumer is;

Central Processing Unit

<h3>Central Processing Unit</h3>

The part of a computing device that cosnumes the most power is called the Central Processing Unit (CPU). This is due to the following reasons;

  • The CPU consists of motherboard and battery that draws power from the socket.

  • The Mother board is equipped with logic gates that are used to implement logic in the computer.

  • The Logic gates are voltage signals that signify the binary information that are fed into the system.

Read more about Central Processing Unit (CPU) at; brainly.com/question/4558917

5 0
2 years ago
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