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Online Tests
Everyday Science Online Test MCQs With Answers
Question # 1
Heat form the sun is received by the earth through:
Choose an answer
Conduction
Convection
Radiation
None of these
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Question # 2
Which of the following is not an interne browser?
Choose an answer
Netscape
AOL
WAN
None of these
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Question # 3
Deficiency of vitamin ___causes:
Choose an answer
Vitamin K
Vitamin C
Vitamin A
Vitamin D
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Question # 4
Which device convert sound energy into electrical energy?
Choose an answer
Microphone
Steam engine
Electrical Motor
Loudspeaker
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Question # 5
What range of electromagnetic radiation is used to cook food in special ovens
Choose an answer
Gamma
Infrared
Microwave
Ultraviolet
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Question # 6
Who was the surgeon who operated on the patient under the influence of ether at Morton's public demonstration in 1846?
Choose an answer
Augustus A. Gould
Dr, R.H. Eddy
John Collin Warren
Lamarck
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Question # 7
4 out of 40 boys failed in an examination what percent of boys failed and what percent passed the examination:
Choose an answer
95%
80%
96%
90%
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Question # 8
Modulate-Demodulate is a communications device that enables a computer to transmit information over a telephone line, By what name it is popular?
Choose an answer
Scanner
Modem
Modulator
None of these
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Question # 9
Anode rays sand proton were discovered by which chemist?
Choose an answer
E.Rutherford
E.Goldstein
J Chandwick
J J Thomson
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Question # 10
Which substance is produced by the Haber process?
Choose an answer
Aluminum
Ammonium
Nitric acid
Sulfuric acid
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Question # 11
A PPD skin test is used to diagnose which of the following?
Choose an answer
Tuberculosis
Syphilis
Whooping cough
Diphtheria
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