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2 years ago

If there are over 1,000 websites about a certain topic, the information is reliable. A. True B. False

Computers and Technology

1 answer:

SpyIntel [72]2 years ago

5 0

Answer:

If they all have the same answer it is true, but if they are all different check with trusted sources

Explanation:

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What do you understand by Multiprotocol Label Switching, how it works and is helpful in today's network scenario.

Minchanka [31]

Answer:

Multiprotocol Label Switching (MPLS): It is a routing technique in telecommunications networks that transfers data from 1 node to next node based upon shortest paths instead of long network addresses, hence it avoids rigorous findings in a routing table and speeds the flow of traffic

MPLS provides better performance,scalability,better bandwidth utilization,a better end-user experience and reduced network congestion.Hence it is useful in today's network scenario.

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3 years ago

Chang investigates ways to improve the interactivity of computer hardware. His job title is best described as ✓ Computer and Inf

xeze [42]

Answer:

B, D, C

Explanation:

got it right

3 0

2 years ago

You would like to conduct a survey and ask your web page visitors to indicate the computer operating systems that they use. Each

satela [25.4K]

Answer:

<em>A checkbox</em>

Explanation:

A checkbox <em>(check box, tick box, tick box) is an User interface widget that allows the user to choose a binary option.</em>

Like a choice between any of two potential options that are mutually exclusive.

For instance, on a simple yes / no question, the user may have to answer ' yes ' (checked) or ' no ' (not checked).

7 0

3 years ago

Tp-24 What should you do before starting an inboard gasoline engine

Minchanka [31]

Before starting an inboard gasoline engine, you should remove the engine cover completely to let the engine air out. Next is to change the fuel filter or the water separator. Marine fuel filters and water separators help draw water from the boat fuel, therefore protecting the motor from the water. If water were to get in, it could cause serious problems.

You should also consider changing the engine oil. This is especially so if the motor boat has been sitting around for a while. The fourth step is to change the oil filter. It is recommended that the oil filter is changed every 100 hours or every season. Other steps include;

Recharge the battery.

Refuel your boat.

Check the cooling system.

4 0

3 years ago

Write a regular expression pattern that matches strings representing trains. A single letter stands for each kind of car in a tr

MAVERICK [17]

Answer:

See explaination

Explanation:

import re

def isValidTrain(train):

pattern = r'^E+(((P|PP|PPP|PPPP)D)*(BB)*)*C$'

if re.match(pattern, train):

return True

return False

def checkAndPrintTrain(train):

print("Train", train, "is valid:", isValidTrain(train))

checkAndPrintTrain("EC")

checkAndPrintTrain("EEEPPDBBPDBBBBC")

checkAndPrintTrain("EEBB")

checkAndPrintTrain("EBBBC")

checkAndPrintTrain("EEPPPPPPDBBC")

checkAndPrintTrain("EEPPBBC")

checkAndPrintTrain("EEBBDC")

Sample output

Train EC is valid: True

Train EEEPPDBBPDBBBBC is valid: True

Train EEBB is valid: False

Train EBBBC is valid: False

Train EEPPPPPPDBBC is valid: False

Train EEPPBBC is valid: False

Train EEBBDC is valid: False

6 0

3 years ago