Dear Readers,
As SSC CHSL| GD notification is out and candidates have started their preparation for this exam. Mahendras also has started special quizzes for this examination. This series of quizzes are based on the latest pattern of the SSC CHSL| GD examination. Regular practice of the questions included in the quizzes will boost up your preparations and it will be very helpful in scoring good marks in the examination.
Q.1 Which of the following acid is found in milk?
(a) Hydrochloric acid
(b) Lactic acid
(c) Ascorbic acid
(d) Tannic acid
Q.2 Kidney stones are composed of ______.
(a) Calcium Oxalate
(b) Sodium Chloride
(c) Magnesium Nitrate
(d) Calcium Bicarbonate
Q.3 Deficiency of Thiamine results in_______.
(a) Rickets
(b) Pellagra
(c) Scurvy
(d) Beriberi
Q.4 Which of the following is indicated by the colourof a star?
(a) Weight
(b) Distance
(c) Temperature
(d) Size
Q.5 The laser which collects the rays is called_____?
(a) Converging
(b) Diverging
(c) Plano lens
(d) Meniscus lens
Q.6 Which acid is present in tomato?
(a) Tartaric acid
(b) Sulfenic acid
(c) Malic acid
(d) Oxalic acid
Q.7 Which of the following is NOT used to make toothpaste?
เคूเคฅเคชेเคธ्เค เคฌเคจाเคจे เคे เคฒिเค เคจिเคฎ्เคจเคฒिเคिเคค เคฎें เคธे เคिเคธเคा เคเคชเคฏोเค เคจเคนीं เคिเคฏा เคाเคคा เคนै?
(a) Aluminium Oxide
(b) Galena
(c) Silica
(d) Limestone
Q.8 Which of the following substances has the closest pH to zero?
(a) Concentrated Hydrochloric Acid (HCI)
(b) Pure water
(c) Baking soda
(d) Ammonia
Q.9 Sea water is a rich source of which of the following chemical elements?
(a) Bromine
(b) Hydrogen Peroxide
(c) Cadmium
(d) Hydrogen sulphide
Q.10 Which of the following elements can be used to treat/purify water?
(a) Magnesium
(b) Lead
(c) Chlorine
(d) Potassium
ANSWER-
Q.1. (B)
Q.2. (A)
Q.3. (D)
Q.4. (C)
Q.5. (A)
Q.6. (D)
Q.7. (B)
Q.8. (A)
Q.9. (A)
Q.10. (C)
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MAHENDRA GURU