Comprehensive collection of questions from General Science asked in recent state service examinations. Each question is verified with official answer keys and step-by-step bilingual solutions.
Digestion of which of the following begins in the human buccal cavity?
The smallest bone in our body is found in-
In the human body, the leg bone is-
Plague deposits formed on teeth consist of-
How many teeth in a human being develop twice during their lifetime?
Which of the following is the hardest substance in our body?
Most of our body weight is composed of-
Enzymes are-
The enzyme that converts starch into glucose by hydrolysis is-
Assertion (A): Digestion of all proteins in our diet takes place only in the small intestine. Reason (R): The protein-digesting enzymes from the pancreas are released into the small intestine. Code:
The most abundant element found in the human body is-
Which of the following nutrients is NOT required for the formation and strengthening of bones and teeth?
Cutting nails does not cause pain because:
At the age of 20 years, the number of bones in the human body is approximately-
Enzymes are basically-
An enzyme helpful in protein digestion is-
The sensitive area of the human tongue for bitterness is-
The primary source of the enzyme 'lipase' is-
In which conversion does the enzyme trypsin act as a catalyst?
An enzyme is a/an-
Which of the following salts is found in maximum quantity in human bones?
Where are the strongest muscles (exerting highest bite force) located in the human body?
The elastic fibrous tissue that holds bones together at a joint is called-
Most of the digestion process in human body is completed in which organ?
What is Arthroplasty in surgery?