Theorphrastus is called the father of
Astrology
Botany
Zoology
Anatomy
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World Environment Day is Celebrated Every Year on
July 10
January 15
August 26
June 5
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Australia
New Zealand
USA
Mexico
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The first-ever robot spacecraft to probe planet Venus was named:
Newton
Magellan
Galileo
challenger
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D is a point on side BC of a triangle ABC such that A is perpendicular on BC. E is a point on AD for which AE:ED = 5:1. If angle BAD =30 and tan(angle ACB)=6tan(angle DBE), Find angle ACB. Options are: 15,30,45,60
Which type of glass is used for making glass reinforced plastic?
Pyrex glass
Fibre glass
Quartz glass
Flint glass
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If a cloth is coated with a resin then the angle of contact between the cloth and water ?
Becomes zero
Remains same
Increases
Decreases
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Which of the following subtype of Ultraviolet (UV) rays is 100% penetrable through the Ozone Layer?
UV-C
UV-A
UV-B
None of the above
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A digital process that in used to display an image on the monitor
A malicious techique of tricking web users into revealing confidential information
A device that sends and receivers data in a bit second
A form of computer engineering
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Galileo Galilei was an Italian astronomer and physicist, as well as a mathematician and a philosopher. He was a Renaissance man. He made significant contributions to the field of astronomy, such as designing improvements to the telescope and detailing extensive notes recording his observations. Galileo's contributions were so significant that he has been called the "father of modern observational astronomy.
Water boils at a lower temperature on the hills because
there is less oxygen
It is cold on the hills
There is less carbon dioxide on the hills
There is a decrease in air pressure on the hills
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The magnetic effect of electric current was first observed by
Volta
Henry
Oersted
Faraday
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Cultivation in green houses so as to check pollution
Pollution in houses in tropical regions
Trapping of solar energy due to atmospheric oxygen
Trapping of Solar energy due to atmospheric carbon dioxide
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Which is the largest ship building and maintenance facility in India
- mumbai shipyard
- mazgaon dock
- cochin shipyard
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Veer Bhumi is to Rajiv Gandhi then Shanti Van is to nehru and Abhay Ghat is to morarji desai
Venkataraman Ramakrishnan was jointly awarded Nobel Prize in Chemistry in the year 2009 for the:
work in the area of olefin metathesis
theory of electron transfer
studies of the structure and function of the ribosome
palladium catalysed cross couplings in organic synthesis
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Lets outgoing infrared radiation pass through but stops incoming sunlight
Stops both incoming sunlight and outgoing infrared radiation
Transparent to both incoming sunlight and outgoing infrared radiation
Lets incoming sunlight pass through but stops outgoing infrared radiation
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Which of the following commission was appointed to examine the centre-state relations in India?
Mandal Commission
Kothari Commission
Shah Commission
Sarkaria Commission
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