Quizit_cogni

Who is regarded as the “Father of Modern Computing”?

• 1. Charles Babbage

• 1. Alan Turing

• 1. Claude Shannon

• 1. Bill Gates

 Who invented the HTTP and HTML protocols?

• Larry Page

• Robert Elliot Kahn

• Tim Berners-Lee

• 1. Vint Cerf

JANUS-1, the world’s first cloud-built satellite was launched by which country?

• USA

• UK

• India

• Japan

Who invented the Hawk Eye technology which is widely used in cricket and tennis to aid the umpires?

• Ivan Sutherland

• Bob Sproull

• Paul Hawkins

• Gary Pittman

What is the full form of CERN?

• Center of Energy and Research for Nations

• European Organization for Nuclear Research

• Council of Europe for Nuclear Research

• European Council on Nuclear Research

Which of the following is the mRNA vaccine used against Covid-19 infection?

• 1. Sinovac

• 1. Moderna

• 1. Sputnik

• 1. Novavax

There are 7 boys and 8 girls in a class. A teacher has 3 items viz a pen, a pencil and an eraser, each 5 in number. He distributes the items, one to each student. What is the probability that a boy selected at random has either a pencil or an eraser?

• 2/3

• 2/21

• 14/45

• None of these

Buses arrive at a specified stop at 15 minute intervals starting at 7 AM.if a passenger arrives at the stop at a random time between 7:00 and 7:30 AM, then the probability that the passenger waits less than 6 minutes is

• 0.32

• 0.36

• 0.40

• 0.45

If in a regular polygon the difference between each internal and external angle is, than the numbers of sides of polygon will be ?

• 8

• 10

• 12

• 18

In which year was the first IIT established?

• 1949

• 1953

• 1951

• 1950