0 out of 0.175 points Question 20 is software for locating and managing stored web pages 0 out of 0.175 points Question 21 Predictive search in Google's search engine 0 out of 0.175 points Question 22 Which of the following statements is not true about search engines 0 out of O.175 points Question 23 A VPN: 0 out of 0.175 points Question 24 Bluetooth can be used to link up tod devices within a 10-meter area using low-power, radio-based communication 0 out of 0.175 points Question 25 Instant messaging is a type of service. out of 0.175 points Question 26 Which signal types are represented by a continuous waveform