Question: Which one of the following is an endemic plant?
1. Quercus Incana
2. Eleusine Coracana
3. Kydia Calycina
4. Phoenix Paludosa
Answer: 1
Question: Vinegar contains,…. per cent acetic acid.
1. 10
2. 20
3. 15
4. 5
Answer: 3
Question: Endoplasmic reticulum is present in–
1. Bacteria
2. Algae
3. Virus
4. All of these
Answer: 2
Question: Animal meat is a good source of–
1. Protein
2. Vitamin
3. CHO
4. Chlorophyll
Answer: 1
. A healthy adult man should take daily CHO in his diet–
1. 400-500 gram
2. 700-900 gram
3. 100-200 gram
4. None of these
Answer: 1
Question: Milk fever in cow is caused due to the deficiency of –
1. Sodium
2. Calcium
3. Phosphorus
4. Nitrogen
Answer: 2
Question: Self pollination refers to –
1. Allogamy
2. Dichogamy
3. Herkogamy
4. Autogamy
Answer: 4
Question: Milk Sugar is –
1. Lactose
2. Fructose
3. Maltose
4. Sucrose
Answer: 1
Question: Which of the following is glyceride?
1. Catechol
2. Essential oil
3. Kerosine oil
4. Coconut oil
Answer: 1
Question: Ricket disease occurs due to the deficiency of–
1. Vitamin D
2. Vitamin A
3. Vitamin C
4. Vitamin E
Answer: 1
Question: A man with colour blindness will see red as
1. Green
2. Yellow
3. Blue
4. Violet
Answer: 1
Question: Match List I with List II and give the correct answer from the code given below: List I List II (Discoverer) (Discoveries) p. Jenner 1. blood grouping Question: Watson 2. penicillin r. Landsteiner 3. vaccination s. Flemming 4. double helix
1. p-3, q-1, r-2, s-4
2. p-3, q-4, r-2, s-1
3. p-3, q-4, r-1, s-2
4. p-3, q-2, r-4, s-1
Answer: 3
Question: Pasteurisation is the process in which milk is heated to
1. 60°C for 10 minutes
2. 63°C for 20 minutes
3. 72°C for 10 minutes
4. 63°C for 30 minutes
Answer: 4
Question: Washing of peeled vegetables removes the vitamin
1. C
2. A
3. D
4. E
Answer: 1
Question: Which one of the following is a major green house gas?
1. Freon
2. Carbon dioxide
3. Chloro fluorocarbon
4. Carbon monoxide
Answer: 2
Question: Yellow Fever is transmitted by
1. Anopheles
2. House-fly
3. Culex
4. Aedes
Answer: 4