General Awareness Practice Set IX

(31)Bakelite is a copolymer of phenol and

(a) Cinnaldehyde

(b) Benzaldehyde

(c) Acetaldehyde

(d)Formaldehyde

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Answer: d

(32)When a spoon is to be electroplated with nickel the spoon is

(a) coated with nickel sulphate and dried

(b) made cathode and a pure nickel red, the anode

(c) made anode and a pure nickel rod, the cathode

(d)dipped in a nickel sulphate solution

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Answer: b

(33)Atree like structure of records in a database in

(a) Multi-dimensional model

(b) Relational model

(c) Hierarchical model

(d)Network model

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Answer: c

(34)Which of the following is a conductor of electricity ?

(a) Benzene

(b) Salt water

(c) Pure water

(d)Rubber

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Answer: a

(35)The Bhopal tragedy was caused by the gas

(a) chlorine

(b) methyl isocyanate

(c) carbon monoxide

(d)phosgene

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Answer: b

(36)Which  one of the following contributes largely to the ‘green house effect’ ?

(a) Water vapour

(b) Carbon dioxide

(c) Carbon monoxide

(d) Ozone

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Answer: b

(37)Who was the first musician to be felicitated with ‘Bharat Ratna’ ?

(a) Pt. Bhimsen Joshi

(b) Pt. Ravi shankar

(c) M.S. Subbulakshmi

(d)Lata Mangeshkar

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Answer: c

(38) ‘Manas Sanctuary’ is located in the State of

(a) Chhattisgarh

(b) Jharkhand

(c) Assam

(d)Rajasthan

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Answer: c

(39)First United Nations  Conference on Environment was held in

(a) Paris

(b) London

(c) Stockholm

(d)Montreal

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Answer: c

(40)Who of the following is a famous Tabla player ?

(a)Palghat Mani Iyer

(b) Pt. V.G. Jog

(c) Vikku Vinayakram

(d)Zakir Hussain

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Answer: d