CAPTCHA

CAPTCHA

University

15 Qs

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CAPTCHA

CAPTCHA

Assessment

Quiz

Computers

University

Practice Problem

Medium

Created by

Suryani Sulong

Used 6+ times

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15 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What does CAPTCHA stand for?

a) Completely Automated Public Turing test to tell Computers and Humans Apart.

b) Computer-Assisted Public Turing tests to Humanely Assess Artificial Intelligence

c) Completely Automated Process to Tell Computers and Humans Apart

d) Computer-Assisted Public Turing tests to Help Identify Artificial Intelligence

2.

DRAG AND DROP QUESTION

1 min • 1 pt

When did modern CAPTCHAs first emerge?

(a)  

a) Early 1980s
b) Late 1990s
c) Early 2000s
d) Late 2010s

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which search engine developed CAPTCHAs to prevent spam and malicious URLs?

a) Google

b) Yahoo

c) Bing

d) AltaVista

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which technique is commonly used in CAPTCHAs for visually impaired users?

a) Optical character recognition

b) Image recognition puzzles

c) Audio CAPTCHAs

d) Trivia questions

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the purpose of using distorted and misaligned text in CAPTCHAs?

a) To confuse humans and computers equally

b) To make it difficult for computers to read the text

c) To ensure the text is readable by both humans and computers

d) To prevent humans from submitting URLs

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which type of users might encounter CAPTCHAs more frequently when using a VPN?

a) Social media users

b) Ticket scalpers

c) Scammers

d) Visually impaired users

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

How do CAPTCHA scripts need to be written to ensure security?

a) Render the text on the user's computer

b) Handle the answer in plain text

c) Implement proper security measures

d) Provide a back door for easy access

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