UKSSSC 28 June 2019 First Shift exam paper of Prayogshala Sahayak, Resham Nirikshak, Madhu Vikas Nirikshak, Matsya Nirikshak, Sahkarita Paryvekshak, Adhidarshak / Pradarsak in English language with answer key available.
Post & Post Code : Laboratory (pharmacy) – 34.1, Fisheries Inspector – 71.1, Inspector (silk) – 77.1, Operator/Pradarshak (silk) – 78.1, Co-supervisor – 79.1, Honey Development Inspector – 116
Exam Oraganiser : UKSSSC (Uttarakhand Subordinate Service Selection Commission)
Exam Date & Time : 28 June 2019 – Morning 09 AM to 11 AM (First Shift)
UKSSSC exam paper 28 June 2019
1. Which fish produce electric discharge ?
(A) Pristis
(B) Torpedo
(C) Protopterus
(D) Labeo
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2. Which of following is the strongest acid ?
(A) HCOOH
(B) CH3COOH
(C) (CH3) CH. COOH
(D) (CH3)3 C. COOH
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3. Genome of a species is :
(A) The genetic information contain in a haploid set of chromosome
(B) The genetic information contain in a diploid set of chromosome
(C) The genetic information contain in a XY chromosome
(D) None of the above
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4. In birds, sound is produced by :
(A) Air sac
(B) Trachea
(C) Larynx
(D) Syrinx
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5. The unit of cell constant is :
(A) Cm.-1
(B) Ohm-1 cm.-1
(C) Ohm-1 Cm.
(D) Cm.
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6. Scientific name of Bath Sponge is :
(A) Spongilla
(B) Euspongia
(C) Leucosolenia
(D) None of the above
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7. The smallest R.B.C. found in which animal ?
(A) Man
(B) Musk Deer
(C) Dog
(D) None of the above
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8. Which of following does not give biuret test?
(A) Carbohydrate
(B) Nylon 6,6
(C) Natural Rubber
(D) Protein
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9. The site of glycolysis in a cell is :
(A) Nucleus
(B) Ribosome
(C) Cytoplasm
(D) Chromosome
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10. Which of the following Protozoans causes sleeping sickness ?
(A) Amoeba
(B) Opalina
(C) Plasmodium
(D) Trypanosoma
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11. If half life period of a radioactive material is 40 days, then its average life will be :
(A) 5.76 days
(B) 57.6 days
(C) 646 days
(D) 4.56 days
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12. Who discovered polytene chromosome ?
(A) Balbiani
(B) Waldeyer
(C) Calvin
(D) Korenberg
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13. Central Silk Technological Research Institute (CSTRI) is situated in :
(A) Raipur
(B) Bengaluru
(C) Shimla
(D) Bahrampur
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14. The decreasing order of the acidic strength of the following hydrides is :
H2S, H2Te, H2Se, H2O
(A) H2Te > H2Se > H2S > H2O
(B) H2O > H2Se > H2S > H2Te
(C) H2Se > H2O > H2S> H2Te
(D) H2Te > H2S > H2S > H2Se
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15. An important Bio-Fertiliser Cyanobacteria is used as in the crop of:
(A) Wheat
(B) Sugarcane
(C) Maize
(D) Paddy
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16. P.C.R. technique is best for :
(A) D.N.A. synthesis
(B) Protein amplification
(C) D.N.A. amplification
(D) Amino Acid synthesis
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17. Kinetic Gas equation is expressed as :
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18. If the number of chromosomes in root cell is 14 then what will be the chromosome number in synergids ?
(A) 14
(B) 21
(C) 7
(D) 28
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19. Nuhn’s gland is found in :
(A) Gullet
(B) Tongue
(C) Spleen
(D) Buccal epithelium
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20. Graphite is a layered lattice and the layers are joined together by :
(A) By Van der Waals forces
(B) By metallic bonds
(C) By covatent bond
(D) By single electron bond
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