Techno Riddle Quiz

Techno Riddle:51
I am a seven-letter word, my first four letters are the abbreviation of a synonym of the word "skipper" and my last three letters mean tea in the Korean language. I am used as a security check to test your humanity 'technically'.Tell me, who am I?
Ans:-  Captcha
Techno Riddle:52
My name might remind you of how you mention your friends in hilarious meme posts on social media to ensure that they see it too. However, I am a vital component of languages used for creating websites. Can you tell my name?
Ans:-  Tags
Techno Riddle:53
On hearing my name, you might think that I am inhabited with huge amounts of flora and fauna, but on the contrary I can bring you many things to lead a luxurious life.Can you tell my name?
Ans:-  Amazon
Techno Riddle:54
My first name may remind you of soft, fluffy forms but when it is joined by my second name, it will be quite enough to elaborate my role in today's IT world, as I am the prime source for users to access hardware, software and networking anywhere and anytime. Can you identify me?
Ans:-  Cloud Computing
Techno Riddle:55
Ishita buys salt and sugar from the market. After coming back home, she mistakenly puts sugar in the salt container and salt in the sugar container. With the help of an empty container, she was able to rectify her mistake. Can you identify the programming fundamental used here?
Ans:-  Swapping
Techno Riddle:56
On hearing my name once, your mind will get a glimpse of money. However, I am the speed booster for CPU. I act like a savior to avoid its long trip to fetch data from the internal memory. Who am I?
Ans:-  Cache memory
Techno Riddle:57
Remembering words is easier than remembering numbers. That's why we save contacts with names in our smartphones. What is a similar concept used on the Internet?
Ans:-  IP addres and DNS
Techno Riddle:58
Sanjana is working as a computer teacher in ABC school. Besides teaching, she is also entrusted with admin work like maintaining result software, coordinating with CBSE for important updates, etc. What concept of OOP can you see in Sanjana's job?
Ans:-  Polymorphism
Techno Riddle:59
A brainchild of Indian masterminds, my name can remind you of India's highest gallantry award. However, in the world of technology, I am premier in the clan of computers with a high level of performance which is measured in FLOPS instead of MIPS.Can you tell my name?
Ans:-  PARAM
Techno Riddle:60
I am a five-lettered word, my first three letters form a synonym of 'azure'. However, in the technical world, I am both, formal and informal telecommunication application integrated with IM services.Can you tell my name?
Ans:-  Skype
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