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265 questions
31
Computer and Information Technology
Moderate
+1.0
-0.25
A database that contains the names and address of various hosts on internet is called :
32
Computer and Information Technology
Moderate
+1.0
-0.25
IPv6 protocol defines an IP address of :
33
Computer and Information Technology
Moderate
+1.0
-0.25
Bluetooth' technology allows –
34
Computer and Information Technology
Moderate
+1.0
-0.25
What is the difference between Bluetooth and Wi-Fi devices?
35
Computer and Information Technology
Moderate
+1.0
-0.25
Which of the following difference between Bluetooth and Wi-Fi is correct?
36
Computer and Information Technology
Moderate
+1.0
-0.25
The first railway station in the country to provide Google's free public Wi-Fi service is :
37
Computer and Information Technology
Moderate
+1.0
-0.25
With reference to 'LiFi', recently in the news, which of the following statements is/are correct? I. It uses light as the medium for high-speed data transmission. 2. It is a wireless technology and is several times faster than 'WiFi'. Select the correct answer using the code given below :
38
Computer and Information Technology
Moderate
+1.0
-0.25
The computer system which links and stores information among different countries in the world through a satellite is known as –
39
Computer and Information Technology
Moderate
+1.0
-0.25
What is ‘Virtual Private Network’?
40
Computer and Information Technology
Moderate
+1.0
-0.25
________ offers services such as search capabilities, e-mail, news, stock price, weather information, sports and entertainment.