CSS General Knowledge Topic 1 Everyday Science With Answers

CSS General Knowledge Topic 1 Everyday Science

Sr. # Questions Answers Choice
1 Where is our thyroid gland located? Arm pit region Groin region Neck region Brain
2 Which of the following glands are known as exocrine glands? Salivary glands Sweat glands Thyroid glands Both a & b
3 Insulin is a peptide hormones produced by: Pituitary gland Thyroid Gland Pancreas None of these
4 Name the gland which secretes many hormones and controls the function of other endocrine glands: Pituitary gland Thyroid gland Pancreas None of these
5 One of the chemical messengers produced by endocrine glands are called: Hormones Enzymes Lipids Vitamins
6 The endocrine system chemically controls the various functions of cells, tissues, and organs through the secretion of: Enzymes Lipids Hormones Vitamins
7 The enzyme that converts glucose to ethyl alcohol is: Diastase Zymase Maltase Invertase
8 Enzymes mostly made proteins, Enzyme is: Vitamin Bacterium Bio-catalyst Virus
9 Goitre is caused by the deficiency of: ZInc Iodine Chlorine Iron
10 Proteins are made of: Sugar Fatty acid Nucleic acid Amino acid
11 Plants receive their nutrients mainly from: Chlorophyll Atmosphere Light Soil
12 Plants synthesize protein from Starch Sugar Amino Acids Fatty acids
13 Which area of the brain is responsible for control of the body temperature? Pituitary Thalamus Hypothalamus Pineal
14 Which lenses are used by people have long sightedness Convex Concave Glasses None of these
15 Which lenses are used by people have short sightedness: Concave Convex Glasses None of these
16 Snakes and lizards are animals that are: Warm-blooded Cold-blooded Both None of these
17 The artificial kidney operates on the principle of: Diffusion Osmosis Dialysis Transport
18 The average heart beat per minute in a normal man is 50 72 80 100
19 The Human cell contains how many chromosomes? 44 48 46 23
20 The largest part of most diets are made up of: Nucleic acid Proteins Carbohydrates Lipids
21 The main difference between the living and nonliving is: In the growth In the size In the movement In the presence of protoplasm
22 The world's largest flower is: Nelumbo Rafflesia Mango Anacardium
23 Venom of cobra attacks on: Nervous system Respiratory system Digestive system Circulatory system
24 What is the main purpose of white blood corpuscles? To carry nutrients To Combat infection To carry oxygen To give strength
25 What is the temperature of a normal man? 81.1<sup>o</sup>C 37<sup>o</sup>C 21.7<sup>o</sup>C 90<sup>o</sup>C
26 What should be given to an athlete for instant energy? Carbohydrates Fat Protein Vitamin
27 Which of the following is an amphibian? Whale Turtle Frog Cow
28 Which of the following is essential for the formation of red blood cells? Vitamin C Folic acid Calcium Vitamin A
29 Which of the following is least effective in photosynthesis? Sunlight Red light Blue light Green light
30 Biological death of a patient means death of tissues of the Kidney Heart Lungs Brains
31 Which person occurs abundantly in eggs? Keratin Albumin Collagen Haemoglobin
32 Which tissue is responsible for the passage of water in plants? Sclerenchyma Xylem Phloem None of these
33 Wisdom teeth normally grow between the age of 34-40 17-30 45-55 10-17
34 The normal temperature of the human body is: 90 F 98 F 98.6 F 98.4 F
35 Which tree produces flowers first, then leaves? Redbud tree Apple tree Tulip tree Locust tree
36 Which part of cell is called power house of energy? Golgi bodies Mitochondria Ribosomes DNA
37 The process of cell division can take place by Heterosis Fusion Mitosis None of these
38 Which of the following is not a mammal? Fish Cow Goat Whale
39 A man with colour blindness will see red aas Green Yellow Blue Violet
40 Animal meat is a good source of-- Protein Vitamin CHO Chlorophyll
41 What is the average adult pulse rate? 140-150 115-125 72-80 60
42 Lowest rate of photosynthesis takes place in: Orange light Red light Green light Blue light
43 Loss of memory is caused by the destruction of? Medulla Cerebrum Cerebellum Pons
44 Ovum fertilized in test tubes and developed in the uterus is called: Ovum tubes Ovum fertilized Test tube baby Ovum uterus
45 What are the two parts of the nervous system? Cranial and spinal Central and peripheral Parietal and occipital Frontal and temporal
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