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Otrada [13]
2 years ago
9

A(n) ______ has moving mechanical parts, which makes it less reliable than solid-state drives, but its metal platters are sealed

inside an airtight case, so it does not have problems caused by dirt and debris.
tape drive
optical drive
hard disk drive
USB flash drive
Computers and Technology
2 answers:
Jobisdone [24]2 years ago
6 0
Optical drive

Disks can scratch
Maksim231197 [3]2 years ago
3 0

Answer:

it is not optical drive

Explanation:

i use it 3 time now and it is wrong

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What are several different types of software, which sit in the middle of and provide connectivity between two or more software a
brilliants [131]

Answer:

The answer to the given question is the option "a".

Explanation:

In this question, the answer is "middleware" software because this software works between the operating system and the applications that provide connectivity to two or more software applications. for example database, application server, etc and other choices that are not correct can be described as:

  • In option b, The integration middle wear represents the software of the system. It does not coordinate between operating and application software.
  • In option c, It is used to manage the data and the information for the process.
  • In option d, It includes the hardware, software and the networks. In this hardware and software link for use software.

That's why the answer to this question is the option "a".

6 0
3 years ago
Network Time Protocol (NTP) is designed to synchronize clocks of networked computers.
Gwar [14]

Answer: UDP port 123

Explanation:

UDP port 123 is used by NTP to synchronize ports of networked computers.

3 0
2 years ago
Which spreadsheet toolbar displays options such as Cut and Paste?
nlexa [21]
The one that shows that is the Start in the ribbon
4 0
3 years ago
Read 2 more answers
What is ?
FinnZ [79.3K]

<u>Answer:</u>

A. The opening tag for an HTML document

<u>Explanation:</u>

The question was supposed to be What is < html >?

This tag is used as an opening tag for documents that use HTML.

7 0
3 years ago
Read 2 more answers
Convert the following binary numbers to decimal:
olganol [36]

Answer:

Hi!

10010101 = 149;

01110110 = 118;

00110011 = 51;

11100010 = 226;

10000001 = 129;

Explanation:

To convert binary numbers you can use this formula:

N = bit_{1} * 2^{0} + bit_{2} * 2^{1} + bit_{3} * 2^{2} + bit_{4} * 2^{3} + ... + bit_n 2^{n-1}, where position of the bit₀ is the rightmost digit of the number.

Results, using the formula:

10010101 = 1*2⁰+1*2²+1*2⁴+1*2⁷ = 1 + 4 + 16 + 128 = 149.

01110110 = 1*2¹+1*2²+1*2⁴+1*2⁵+1*2⁶  = 118;

00110011 = 1*2⁰+1*2¹+1*2⁴+1*2⁵ = 51;

11100010 = 1*2¹+1*2⁵+1*2⁶+1*2⁷ = 226;

10000001 = 1*2⁰+1*2⁷ = 129;

<em>Note:</em> All bits in 0 multiplied by any number are 0.

8 0
3 years ago
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