GS One‑Liners
high‑yield facts · smart revision
5107
facts
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results
Latest facts first
| # | Question & Answer |
|---|---|
| 426 |
Which blood cells carry oxygen?
-
Red Blood Cells (Erythrocytes)
|
| 427 |
What is the largest gland in the human body?
-
Liver
|
| 428 |
Which vitamin is also known as Thiamine?
-
Vitamin B1
|
| 429 |
What is the powerhouse of the plant cell?
-
Mitochondria
|
| 430 |
Which organ stores bile juice?
-
Gall bladder
|
| 431 |
Which gas is responsible for Acid rain?
-
Sulphur dioxide and Nitrogen oxides
|
| 432 |
What is the pH value of Acid rain?
-
Less than 5.6
|
| 433 |
Which metal is used for making Aeroplane body?
-
Aluminium
|
| 434 |
What is the chemical formula of Nitric Acid?
-
HNO₃
|
| 435 |
Which process is used to separate cream from milk?
-
Centrifugation
|
| 436 |
What is the heaviest metal?
-
Osmium
|
| 437 |
Which acid is present in Tomato?
-
Oxalic acid
|
| 438 |
What is the chemical name of Gypsum?
-
Calcium Sulphate Dihydrate
|
| 439 |
Which gas is known as Laughing Gas?
-
Nitrous Oxide
|
| 440 |
What is the chemical formula of Plaster of Paris?
-
CaSO₄·½H₂O
|
| 441 |
Which ray has the highest penetrating power?
-
Gamma rays
|
| 442 |
What is the escape velocity from the Moon?
-
2.4 km/s
|
| 443 |
Which instrument is used to measure voltage?
-
Voltmeter
|
| 444 |
What is the unit of Electric Potential?
-
Volt
|
| 445 |
Who discovered the Electron?
-
J.J. Thomson
|
| 446 |
What is the SI unit of Capacitance?
-
Farad
|
| 447 |
Which lens is used to correct Hypermetropia?
-
Convex lens
|
| 448 |
What is the value of Absolute Zero temperature?
-
–273°C
|
| 449 |
Who invented the Steam Engine?
-
James Watt
|
| 450 |
What is the SI unit of Momentum?
-
kg m/s
|