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olga55 [171]
3 years ago
6

You press the power button in order to start your computer but hear nothing and see nothing. Name 2 possible reasons for this.

Computers and Technology
1 answer:
Rina8888 [55]3 years ago
7 0

Answer:

i. Damage of Power adapters that are supplying power from the switch to the computer.

ii. Damage/ Failure of power supply inside the computer.

Explanation:

There could be many possible reasons that computer is not working or power up while pressing power button. Two of them are discussed here.

i. If the power adapters or cords are damaged than computer will not switched on or display or sound any thing on the computer. As power is not reached to computer with the help of cords. In that case just check that, power cords are perfectly installed in computer and power plugs and that are not damaged.

ii. In case computer power supply is damaged then the computer system will not switched on any nothing will be displayed on the screen. The power supply should be replaced.

iii. In case of memory failure the computer will not start.

iv. In case there is power supply to processor fan damaged than computer will not switched on.

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Suppose cell C5 contains the formula =B$6+C1. Match each formula with its respective cell if you copied it.
zheka24 [161]

Answer:

The options are not being given. However, we can place the $ sign in front of letter or number we make it constant across the rows or across the columns. By $B we mean, the column will remain same as B as we move across the rows down or up, and by $6 we mean the row will remain fixed to 6 as you move right or left of the cell where you place $6.

Thus, B$6 + C1,will change to below as you move down:

B$6 + C2

B$6 + C3

B$6 + C5

...... and so on.

and if we move left, it will become:

C$6 +D6

D$6 +E6

E$6 +F6

.........and so on.

Please keep an eye on the letter and number, the way they change in each condition, like if its B the next is C irrespective of columns where the next column starts.

Explanation:

The answer is self explanatory.

8 0
3 years ago
How to disable iCloud music library? When I go into settings or music or even iTunes the iCloud music library switch doesn’t pop
Komok [63]
It may be a glitch in the settings, or it may a parental block
8 0
3 years ago
How has the perception of the hacker changed over recent years? What is the profile of a hacker today?
finlep [7]

Answer:

Hackers frequently spend long hours examining the types and structures of targeted systems because they must use guile, or fraud to bypass the controls placed on information owned by someone else.

Explanation

The perception of a hacker has evolved over the years.

  • The traditional hacker profile was a male, aged 14 to 18.
  • 76% of hackers are men whose ages are between 14 years (8%) to 50 (11%). The average age is 35 years (43%).
  • A hacker is persevering, patient, creative, bright and having a passion for what he does.
  • Hackers today can be expert or novices.
  • The experts create the software and schemes to attack computer systems.
  • While the novices merely use software created by the experts.
4 0
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Which app is good to make me all in one programming game developers full stack programmer ​
Elis [28]

Answer:

Bachelor of Animation at SAE or Bachelor of game development.

Hope this helps you!

Explanation:

5 0
3 years ago
With batch processing (sometimes called transaction processing), each input item is entered into the system individually, usuall
Nady [450]

Answer:False

Explanation:Batch processing is the processing method in which collection of data/information and programs takes place and then only the processing starts. It helps in the improvement of performance of the system because the next process starts as soon as the last process ends and keeps it in particular order. It works mostly to help the operator to batch processing.

Thus the statement is false because it does not take the similar time as the whole process as the input processing.

7 0
3 years ago
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