Which one of the following Harappan sites is not located in Gujarat?
(a) Desalpur
(b) Sutkagendor
(c) Rangpur
(d) Surkotada
Answer:
Which one of the following tools is not related to the Palaeolithic culture?
(a) Celt
(b) Cleaver
(c) Chopper
(d) Hand axe
Answer:
Ultra violet light of sun's radiation is prevented from reaching the earth's atmosphere by the layer of
(a) Helium
(b) Ozone
(c) Oxygen
(d) Hydrogen
Answer:
Soft soaps are
(a) Magnesium Salt
(b) Potassium Salt
(c) Sodium Salt
(d) Calcium Salt
Answer:
Tamarind contains
(a) Succinic acid
(b) Citric acid
(c) Tartaric acid
(d) Lactic acid
Answer:
End of detergent have
(a) Amine group
(b) Sodium sulphate
(c) Ester group
(d) Aldehyde
Answer:
Which of the following carbohydrates is most abundat in nature?
(a) Cellulose
(b) Starch
(c) Glucose
(d) Fructose
Answer:
Amino acids are building blocking of
(a) Vitamins
(b) Proteins
(c) Carbohydrates
(d) Fats
Answer:
Proteins give purple colour with
(a) ninhydrin reagent
(b) biuret
(c) benedict's reagent
(d) iodine solution
Answer:
Which is fight and flight organ?
(a) Kidney
(b) Pituitary
(c) Thyroid
(d) Adrenal
Answer:
