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.
The blood pressure in the human vascular system is-
An antigen is a substance that:
The enzyme involved in converting soluble fibrinogen into insoluble fibrin during blood clotting is-
The red color of blood is due to the presence of-
The primary function of white blood corpuscles (WBCs) is-
Thrombin is associated with which physiological process?
A person with AB blood group can receive blood from a person with blood group-
Red Blood Cells (Erythrocytes) in adults are primarily formed in-
The total volume of blood in a healthy adult human is approximately-
What is the normal physiological pH range of arterial blood in a healthy human?
Given below are two statements, one labelled as Assertion (A) and the other as Reason (R): Assertion (A): Sunflower oil is a high-quality edible oil. Reason (R): It contains a high proportion of unsaturated fatty acids. Select the correct answer from the code below:
Milk is a poor source of-
Alpha-keratin is a protein that is present in-
Which of the following food items is the best source of all essential amino acids?
The protein of which hair is made is called-
Which vitamin is predominantly found in papaya?
Which of the following is NOT a micro-nutrient / trace element?
Match List-I with List-II and select the correct answer using the code given below: List-I (Molecule/Material) List-II (Element present) A. Vitamin B12 1. Magnesium B. Hemoglobin 2. Cobalt C. Chlorophyll 3. Copper D. Brass 4. Iron Code:
Retarded growth in the human body is primarily caused by the deficiency of-
About 80% of the dry living matter in most animals consists of-
Mother's milk provides an almost complete diet to the newborn, but it is deficient in-
Which of the following does NOT denature proteins?
Which of the following proteins is found in milk?
Which of the following is NOT correctly matched?
With reference to enzymes, which of the following statements is/are correct? 1. They are bio-catalysts. 2. They perform their action at the site where they are produced. Select the correct answer using the code given below: