A. 1996 B. 1976 C. 1967 D. None of these Explanation: It became operational on 17 July 1967, though it was…
A. November, 19, 2021 B. December 10, 2021 C. December 15, 20221 D. December 19, 2021 Explanation: A second round…
A. Sodium bicarbonate B. Calcium sulfate C. Calcium bicarbonate D. None of these Explanation: Permanent hardness in water is due…
A. Mercury B. Earth C. Jupiter D. Uranus Explanation: Jupiter is the largest planet in the Solar System. It is also…
A. Netherland B. South Africa C. New Zealand D. Australia Explanation: New Zealand batsman Ross Taylor announced his retirement from…
A. Gold Mail B. Great Mail C. Grooming Mail D. Google Mail Explanation: GMAIL meaning or Full Form is google mail.
A. June 15, 2014 B. Jan 5, 2015 C. Dec 20, 2014 D. None of these Explanation: Operation Zarb-e-Azb (Sharp…
A. Device B. Dialup C. Logic Circuit D. None of these Explanation: Dailup is the method used to connect a remote…
A. 1893 B. 1894 C. 1895 D. None of these Explanation: Liaquat Ali Khan, (born Oct. 1, 1895, Karnal, India—died Oct.…
A. Jupiter B. Venus C. Earth D. Mercury Explanation: All the planets in the Solar System orbit the Sun in…
A. USA B. China C. India D. Russia Explanation: Chinese scientists have developed the world’s first machine that can charge…
A. Albert Einstein B. John Kepler C. Galileo Galilie D. None of these
A. Botany B. Zoology C. Astronomy D. None of these
A. 6.9 B. 7.6 C. 7.1 D. None of these Explanation: On the 8th October , 2005 most of the…
A. 90% Hydrogen, 10% Nitrogen B. 80% Nitrogen, 20% Hydrogen C. 60% Nitrogen, 40% inert gases D. None of these…
A. France B. Uk C. USA D. None of these Explanation: By far the largest nuclear electricity producers are the United…
A. Dobson B. Dalton C. Coulomb D. None of these Explanation: Accordingly, the unit of measure for total ozone is…
A. Conductors B. Transistors C. Diodes D. None of these Explanation: In most applications, the vacuum tube is obsolete, having…
A. Flood : Rain B. Image : Object C. Reaction : Action D. House : Bricks