Hello and welcome to exampundit. Here is a set of General Science Quiz on miscellaneous topic for RRB Group D & ALP 2018 Examination.
1. Haematite is the ore of :
(a) Pb
(b) Cu
(c) Fe
(d) Au
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Option: C
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2. A metal which is refined by poling is
(a) sodium
(b) blister copper
(c) zinc
(d) silver
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Option: B
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3. Polymer obtained by condensation polymerization is
(a) Polythene
(b) Teflon
(c) Phenol-formaldehyde
(d) Nitrile rubber
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Option: C
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4. Which one of the following is not an example of chain growth polymer?
(a) Neoprene
(b) Buna-S
(c) PMMA
(d) Glyptal
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Option: D
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5. Teflon, styron and neoprene are all
(a) Copolymers
(b) Condensation polymers
(c) Homopolymers
(d) Monomers
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Option: C
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6. P.V.C. is formed by polymerisation of
(a) 1-Chloroethene
(b) Ethene
(c) Propene
(d) 1-Chloropropene
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Option: A
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7. The polymer of natural rubber is
(a) all trans-isoprene
(b) Buna - N
(c) all cis-isoprene
(d) none of these
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Option: C
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8. Which of the following is not an example of addition polymer ?
(a) Polystyrene
(b) Nylon
(c) PVC
(d) Polypropylene
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Option: B
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9. Which is an example of thermosetting polymer?
(a) Polythene
(b) PVC
(c) Neoprene
(d) Bakelite
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Option: C
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10. A broad spectrum antibiotic is
(a) paracetamol
(b) penicillin
(c) aspirin
(d) chloramphenicol
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Option: D
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Regards
Team Exampundit