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TNPSC Group 4 2016 question paper with answer key

2016 · G4

Questions 148 to 156 of 200

By TNPSC Guide editorial team · Last updated:

  1. Question 148

    Three angles of a triangle are x − 30°, x − 45°, x + 15°, find the value of x.

    1. A. 60°
    2. B. 40°
    3. C. 80°
    4. D. 100°
    Answer and explanation

    Correct answer: C. 80°

    Final answer key

    Source: Group-IV Services 2015-2016, question booklet GRFT3, General Tamil with General Studies (SSLC standard), examination 06.11.2016, General Studies file (questions 101-200), published with the tentative answer key (GRFT3 page 51, question 148; final answer key 11.06.2018, S.No. 148: C)

  2. Question 149

    The difference between simple interest and compound interest for a sum of Rs. 12,000 lent at 10% per annum in 2 years, is

    1. A. Rs. 80
    2. B. Rs. 90
    3. C. Rs. 120
    4. D. Rs. 100
    Answer and explanation

    Correct answer: C. Rs. 120

    Final answer key

    Source: Group-IV Services 2015-2016, question booklet GRFT3, General Tamil with General Studies (SSLC standard), examination 06.11.2016, General Studies file (questions 101-200), published with the tentative answer key (GRFT3 page 51, question 149; final answer key 11.06.2018, S.No. 149: C)

  3. Question 150

    If you stand in a rectangular room, where two adjacent walls are covered with plane mirrors, the total number of your images will be

    1. A. infinity
    2. B. 1
    3. C. 3
    4. D. 0
    Answer and explanation

    Correct answer: C. 3

    Final answer key

    Source: Group-IV Services 2015-2016, question booklet GRFT3, General Tamil with General Studies (SSLC standard), examination 06.11.2016, General Studies file (questions 101-200), published with the tentative answer key (GRFT3 page 52, question 150; final answer key 11.06.2018, S.No. 150: C)

  4. Question 151

    Audible range of rabbit is

    1. A. 100 – 32,000 Hz
    2. B. 1,000 – 1,50,000 Hz
    3. C. 1,000 – 1,00,000 Hz
    4. D. 900 – 2,00,000 Hz
    Answer and explanation

    Correct answer: C. 1,000 – 1,00,000 Hz

    Final answer key

    Source: Group-IV Services 2015-2016, question booklet GRFT3, General Tamil with General Studies (SSLC standard), examination 06.11.2016, General Studies file (questions 101-200), published with the tentative answer key (GRFT3 page 52, question 151; final answer key 11.06.2018, S.No. 151: C)

  5. Question 152

    Why vegetables and fruits turn brown on cutting?

    1. A. Due to the reaction between phenolic compound and oxygen in air
    2. B. Due to the formation of inorganic compound
    3. C. Due to the formation of salts
    4. D. Due to the formation of bases
    Answer and explanation

    Correct answer: A. Due to the reaction between phenolic compound and oxygen in air

    Final answer key

    Source: Group-IV Services 2015-2016, question booklet GRFT3, General Tamil with General Studies (SSLC standard), examination 06.11.2016, General Studies file (questions 101-200), published with the tentative answer key (GRFT3 page 53, question 152; final answer key 11.06.2018, S.No. 152: A)

  6. Question 153

    Among the following which one is not a biofertilizer?

    1. A. Anabaena
    2. B. Nostoc
    3. C. Lindane
    4. D. Rhizobium
    Answer and explanation

    Correct answer: C. Lindane

    Final answer key

    Source: Group-IV Services 2015-2016, question booklet GRFT3, General Tamil with General Studies (SSLC standard), examination 06.11.2016, General Studies file (questions 101-200), published with the tentative answer key (GRFT3 page 53, question 153; final answer key 11.06.2018, S.No. 153: C)

  7. Question 154

    Consider the statements : (a) Sterility is caused by the deficiency of Vitamin K. (b) Night blindness is caused by the deficiency of Vitamin D.

    1. A. Both (a) and (b) are false
    2. B. (a) is false and (b) is true
    3. C. (a) is true and (b) is false
    4. D. Both (a) and (b) are true
    Answer and explanation

    Correct answer: A. Both (a) and (b) are false

    Final answer key

    Source: Group-IV Services 2015-2016, question booklet GRFT3, General Tamil with General Studies (SSLC standard), examination 06.11.2016, General Studies file (questions 101-200), published with the tentative answer key (GRFT3 page 54, question 154; final answer key 11.06.2018, S.No. 154: A)

  8. Question 155

    The valve which regulates the blood flow from right ventricle to the pulmonary artery

    1. A. Semi-lunar valve
    2. B. Auriculo-ventricular valve
    3. C. Bi Cuspid valve
    4. D. Tri Cuspid valve
    Answer and explanation

    Correct answer: A. Semi-lunar valve

    Final answer key

    Source: Group-IV Services 2015-2016, question booklet GRFT3, General Tamil with General Studies (SSLC standard), examination 06.11.2016, General Studies file (questions 101-200), published with the tentative answer key (GRFT3 page 54, question 155; final answer key 11.06.2018, S.No. 155: A)

  9. Question 156

    Match List I and List II : List I – List II (a) Glycolysis (b) Kreb’s cycle (c) Electron transport chain (d) Fermentation 1. O₂ is not utilised 2. ATP are produced 3. Oxidation of pyruvic acid 4. Occurs in cytoplasm (a) (b) (c) (d)

    1. A. 3 4 2 1
    2. B. 4 3 2 1
    3. C. 1 3 4 2
    4. D. 2 4 1 3
    Answer and explanation

    Correct answer: B. 4 3 2 1

    Final answer key

    Source: Group-IV Services 2015-2016, question booklet GRFT3, General Tamil with General Studies (SSLC standard), examination 06.11.2016, General Studies file (questions 101-200), published with the tentative answer key (GRFT3 page 55, question 156; final answer key 11.06.2018, S.No. 156: B)

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