Which of the following gland has shape of butterfly?
A. Thyroid gland B. Pituitary gland C. Adrenal gland D. Pineal gland
Another name of vitamin C is__________?
A. Ascorbic Acid B. Acitic Acid C. Citric Acid D. Lysozyme
Which of following is the smallest endocrine gland in the human body?
A. Thyroid gland B. Pituitary gland C. Adrenal gland D. Pineal gland
Which gas is used to extinguish fire?
A. Nitrous Oxide B. Methane C. Carbon Dioxide D. Carbon Dioxide & Nitrous Oxide
__________ gas is released when coal is burnes in ln lack of Oxygen?
A. Carbon Dioxide B. Methane C. Ethene D. Carbon Monoxide
Fan was invented by___________?
A. Arthur Schimit B. Alfered Nobel C. Skaats Wheeler D. None of these
According to which law, the Volume of gas is directly proportional to the temperature.
A. Charles Law B. Boyles Law C. Grams Law D. Dalton’s Law
Who said that light is made of corpuscles/particles?
A. Maxwell B. Einstein C. Newton D. Huygein
Who discovered blood circulation?
A. Carl Linnaeus B. Francis Crik C. Robert. Brown D. William Harvey
Who invented steamboat?
A. James Watt B. Robert Fluton C. Frank Whittle D. George Stephenson