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Alecsey [184]
3 years ago
10

OBJECTIVE QUESTIONS

Computers and Technology
1 answer:
oee [108]3 years ago
8 0

Answer:

A modifier

Explanation:

because this modified a computer keyboard

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Electronic age,what format/equipment people use to communicate with each other?​
uranmaximum [27]

Answer:

They share or broadcast information by making a letter or information in a papyrus material. in industrial age they use Telegraph or typewriter to communicate each other.

4 0
3 years ago
Read 2 more answers
You have been hired by an educational software company to create a program that automatically calculates the sum of each place-v
Vinvika [58]

Hi, you haven't provided the programing language, therefore, we will use python but you can extend it to any programing language by reading the code and the explanation.

Answer:

n1 = int(input("First numeber: "))

n2 = int(input("Second numeber: "))

for i in range(5):

   r1 = n1%10

   r2 = n2%10

   print(r1+r2)

   n1 = n1//10

   n2 = n2//10

 

Explanation:

  1. First, we ask for the user input n1 and n2
  2. We create a for-loop to calculate the sum of each place-value of two numbers
  3. We obtain the last number in n1 by using the mod operator (%) an the number ten this way we can always take the last value, we make the same for n2
  4. Then we print the result of adding the last two numbers (place value)
  5. Finally, we get rid of the last value and overwrite n1 and n2 to continue with the process

4 0
3 years ago
Write a basic notation for
Licemer1 [7]

Answer:

a = (b + c)/(2 * c)

z = x/(y + c)

c = (9 * c + 32)/5

Explanation:

Required

The expression in basic

To do this, we use () to group items, / as divide and * to combine factors

So, we have:

(a)\ a = \frac{(b + d)}{2c}

In basic, it is:

a = (b + c)/(2 * c)

(b)\ z = \frac{x}{y + c}

In basic, it is:

z = x/(y + c)

(c)\ c = \frac{9c + 32}{5}

c = (9 * c + 32)/5

4 0
3 years ago
Consider the pseudo-cpu discussed in class. the instruction format is 16 bits, which is subdivided into 4-bit opcode field and 1
sp2606 [1]
I need a picture or an answer choice
6 0
4 years ago
What is the need for using secondary memory devices?
Savatey [412]
Hi pupil here's your answer ::


➡➡➡➡➡➡➡➡➡➡➡➡➡

They are needed because of the following reasons :

》The storage capacity of primary memory is limited.

》 Primary memory (RAM) is volatile in nature.

》 RAM is not portable memory.

》 RAM chips are expensive. Increasing RAM will increase the price of the computer.

So, for the above reasons we need to use the Secondary memory devices.

⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅


Hope this helps . . . . .
7 0
3 years ago
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