Tag: science & technology

Questions Related to science & technology

How many layers are there in OSI model?

general knowledge science & technology

  1. 6

  2. 7

  3. 8

  4. 9

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Correct Option: B

Which version of JAVA is known as "Tiger"?

general knowledge science & technology

  1. 1.4

  2. 1.5

  3. 1.6

  4. 2

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Correct Option: B

How many parties define a digital signature?

general knowledge science & technology

  1. 2

  2. 3

  3. 4

  4. Depends on Signature hierarchy

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Correct Option: D

Can you track where your eMails are being forwarded?

general knowledge science & technology

  1. True

  2. False

  3. Depends on MIME type

  4. What the hell you are talking?

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Correct Option: A

Who are White Hats?

general knowledge science & technology

  1. Underground Hackers

  2. Ethical Hackers

  3. US Gov. FBI hackers

  4. Less knowledgeable hackers

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Correct Option: B

You want to see what your PL does online @ home. You somehow know his connection IP address. Which software can help you to know his system's open ports?

general knowledge science & technology

  1. Nmap

  2. Switch sniffer

  3. Etherial

  4. Wireshark

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Correct Option: A

What is honeypot?

general knowledge science & technology

  1. It can hack all systems.

  2. Safe corporate data deposits.

  3. You can download anything from here.

  4. trap for cyber criminals.

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Correct Option: D

How many layers are there in OSI model?

general knowledge science & technology

  1. 6

  2. 7

  3. 8

  4. 9

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Correct Option: B

You are going to open a website. Which attackes can down your website?

general knowledge science & technology

  1. DDOS

  2. Echo attack

  3. Unlimited pings

  4. Botting

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Correct Option: A

When you type URL "https"… which port will active during your web session?

general knowledge science & technology

  1. 139

  2. 443

  3. 80

  4. 21

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Correct Option: B