GS One‑Liners
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Latest facts first
| # | Question & Answer |
|---|---|
| 101 |
Which blood cells are involved in blood clotting?
-
Platelets
|
| 102 |
What is the process of conversion of solid into vapour without melting?
-
Sublimation
|
| 103 |
Which gas is used in the balloons for meteorological purposes?
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Helium
|
| 104 |
What is the unit of Electric Field Intensity?
-
Volt per metre
|
| 105 |
Which organ helps in the regulation of body temperature?
-
Hypothalamus
|
| 106 |
What is the chemical name of Green Vitriol?
-
Ferrous Sulphate
|
| 107 |
Which vitamin deficiency causes Hyperkeratosis?
-
Vitamin A
|
| 108 |
What is the boiling point of Liquid Hydrogen?
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–253°C
|
| 109 |
Which metal is used in the making of aeroplane engines?
-
Titanium alloys
|
| 110 |
Who is known as the Father of Indian Space Programme?
-
Vikram Sarabhai
|
| 111 |
What is the main constituent of Producer Gas?
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CO and N₂
|
| 112 |
Which instrument is used to measure the speed of wind?
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Anemometer
|
| 113 |
What is the chemical formula of Sucrose?
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C₁₂H₂₂O₁₁
|
| 114 |
Which disease is caused by the deficiency of Vitamin B6?
-
Dermatitis / Anaemia
|
| 115 |
What is the SI unit of Illuminance?
-
Lux
|
| 116 |
Which pigment gives colour to blood plasma?
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Bilirubin (in pathological conditions)
|
| 117 |
What is the chemical name of Blue Vitriol?
-
Copper Sulphate
|
| 118 |
Which gas is used in the manufacturing of ammonia?
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Nitrogen and Hydrogen
|
| 119 |
What is the full form of CT Scan?
-
Computed Tomography Scan
|
| 120 |
Which vitamin deficiency causes Angular Stomatitis?
-
Vitamin B2 (Riboflavin)
|
| 121 |
What is the scientific name of Indian Cobra?
-
Naja naja
|
| 122 |
Which hormone is secreted by the Pancreas besides Insulin?
-
Glucagon
|
| 123 |
What is the functional unit of the muscle?
-
Sarcomere
|
| 124 |
Which plant is known as the ‘Queen of Flowers’?
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Rose
|
| 125 |
What is the normal platelet count in human blood?
-
1.5–4.5 lakh per microlitre
|