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Natasha2012 [34]
2 years ago
5

You’re trying to cast a video presentation from your tablet to a projector for a training session with some new hires. Although

you tested it successfully yesterday, today the connection is not cooperating. You’ve closed apps you’re not using, and you’ve checked that the projector and the tablet are working otherwise. Of the following troubleshooting steps, which should you try first? Second?
1. Restart the projector
2. Restart the tablet
3. Reinstall the presentation app.
4. Verify that you have Internet access on the tablet.
Computers and Technology
1 answer:
Vikki [24]2 years ago
7 0

Answer:

Troubleshooting steps to take:

  1. Restart the tablet
  2. Restart the projector

Explanation:

When such problems occur, the basic and quick troubleshooting step is to restart the device or devices involved.

  1. Restart the tablet: This could come in handy regarding this problem. The inability to connect to the projector could be due to the inability of a specific service or driver needed for the projector. Restarting the tablet will load up the drivers and services again to enable smooth connections. When a restart is done, bugs are fixed, internet connection is rectified, memory leaks are stopped, performance is aided, the RAM (Random Access Memory) is flushed or cleaned. This should resolve the problem, however, if not, try number 2.
  2. Restart the projector: There are driver software on projectors, and due to one system failure or another, these software may fail to load. This could affect its connection to another device. As done in (1), restarting the projector will fix those bugs and load up, which should solve the connection issue.
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Answer:

to refine the menu approach

1. Provide hotkeys for frequently accessed menu items.

2. Allow advanced users to customize a quick access bar to allow them to quickly access a more frequently used item.

Explanation:

1. Shortcut keys (Hot keys) provide a method for users to activate frequently used menu items in your menu system and to provide keyboard access to your application for those users who do not.

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2 years ago
Implement the function couple, which takes in two lists and returns a list that contains lists with i-th elements of two sequenc
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Answer:

couple.py

def couple(s1,s2):

  newlist = []

  for i in range(len(s1)):

      newlist.append([s1[i],s2[i]])

  return newlist

s1=[1,2,3]

s2=[4,5,6]

print(couple(s1,s2))

enum.py

def couple(s1,s2):

  newlist = []

  for i in range(len(s1)):

      newlist.append([s1[i],s2[i]])

  return newlist

def enumerate(s,start=0):

  number_Array=[ i for i in range(start,start+len(s))]

  return couple(number_Array,s)

s=[6,1,'a']

print(enumerate(s))

print(enumerate('five',5))

Explanation:

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2 years ago
Kathy is a senior teacher in her school. She is conducting a group discussion between parents and teachers. Her role is to ensur
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She is the leader of the discussion
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The text reads;

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4 0
2 years ago
Assume a program requires the execution of 50 x 106 FP instructions, 110 x 106 INT instructions, 80 x 106 L/S instructions, and
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Explanation:

FP - 50 \times 10^6

CPI - 1

INT -110 \times 10^6,

CPI - 1

I/S - 80 \times 10^6 ,

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Time(old) =\frac{50 x 10^6 + 110 x 10^6 + 4 x ( 80 x 10^6) + 2 x (16 x 10^ 6)}{2 x 10^9}

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Time(new) =  \frac{256 \times 10^{-3}}{2}

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               = -4.12

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