GS One‑Liners

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# Question & Answer
301
Which blood cells are known as the soldiers of the body? - White Blood Cells
302
What is the process of conversion of gas into liquid? - Liquefaction / Condensation
303
Which gas is used in the balloons for weather forecasting? - Helium
304
What is the unit of Electric Field Strength? - N/C or V/m
305
Which organ helps in the purification of blood? - Kidney
306
What is the chemical name of Common Salt? - Sodium Chloride
307
Which vitamin deficiency causes Rickets in children? - Vitamin D
308
What is the boiling point of Water at standard pressure? - 100°C
309
Which metal is used in the making of coins? - Copper, Nickel, Zinc
310
Who is known as the Father of Indian Nuclear Science? - Homi J. Bhabha
311
What is the main constituent of Biogas? - Methane
312
Which instrument is used to measure the depth of the ocean? - Echo sounder / Fathometer
313
What is the chemical formula of Glucose? - C₆H₁₂O₆
314
Which disease is caused by the deficiency of Vitamin C? - Scurvy
315
What is the SI unit of Intensity of Sound? - Decibel
316
Which pigment gives yellow colour to leaves in autumn? - Xanthophyll
317
What is the chemical name of Baking Soda? - Sodium Bicarbonate
318
Which gas is used in the welding process along with oxygen? - Acetylene
319
What is the full form of AIDS? - Acquired Immuno Deficiency Syndrome
320
Which vitamin deficiency causes Beriberi? - Vitamin B1
321
What is the scientific name of Indian Peafowl? - Pavo cristatus
322
Which hormone is secreted by the Adrenal gland? - Adrenaline
323
What is the structural unit of muscle? - Muscle fibre / Myofibril
324
Which plant is known as the ‘Poor Man’s Friend’? - Potato
325
What is the normal body temperature in Fahrenheit? - 98.6°F