Q.1:- Blue-green algae are included in the group ?
- Eubacteria
- Cyanobacteria
- Protozoa
- Fungi
Q.2:- Bio-diesel is mostly produced by ?
- Myrtaceae
- Malvaceae
- Liliaceae
- Euphorbiaceae
Q.3:- Production of alcohol from organic compounds by microorganisms is known as ?
- Combustion
- Fermentation
- Anaerobic Respiration
- Aerobic Respiration
Q.4:- Housefly spreads ?
- Common cold
- Malaria
- Flu
- Typhoid
Q.5:- Genes, the hereditary units, are located in the ?
- Nuclear Membrane
- Chromosomes
- Lysosomes
- Cell Membrane
Q.6:- The biological death of a patient means the death of tissues of the ?
- Kidney
- Heart
- Brain
- Lungs
Q.7:- Bone is used as a fertilizer because it contains the plant nutrient ?
- Nitrogen
- Phosphorus
- Sodium
- Calcium
Q.8:- Columbia Livia is the scientific name of ?
- Pigeon
- Snake
- Rabbit
- Shark
Q.9:- Number of eyes in an Earthworm is ?
- One
- Two
- Many
- No Eyes
Q.10:- Amoebiasis is causing ?
- Dysentery
- Fever
- Severe Cold
- Headache and Cold
Q.11:- Haemophilia is mostly associated with ?
- Labourers
- Royal Families
- Miners
- Sportsmen
Q.12:- The most serious air pollutant causing health hazard is ?
- Sulphur Dioxide
- Carbon Monoxide
- Ozone
- Nitrogen Oxide
Q.13:- ‘Slipper Animalcule’ is the common name for ?
- Paramecium
- Trypanosoma
- Moncycystis
- Plasmodium
Q.14:- Motor skills are associated with which part of the brain ?
- Frontal Lobe
- Parietal Lobe
- Temporal Lobe
- Occipital Lobe
Q.15:- Which is the largest blood vessels in human body ?
- Aorta
- Anatomises
- Tunica Intima
- Atrium
Q.16:- What are Lipids ?
- Lipids are mono-saccharides
- Lipids do not provide energy to cells
- Fruits are a good source of lipids
- Cholesterol and trans fatty acids are types of Lipids
Q.17:- Which of the following insect has its scientific name as Blattaria ?
- Beetle
- Cockroach
- Mosquito
- Butterfly
Q.18:- Blood is red in colour due to the presence of ?
- Cytochrome
- Chlorophyll
- Hemocyanin
- Haemoglobin
Q.19:- Which organism is responsible for alcohol fermentation ?
- Chlorella
- Yeast
- Agaricus
- Puccinia
Q.20:- Which cells in pancreas produce insulin ?
- Thymus
- Estrogen
- Corpus epididymis
- Islets of langerhans
Q.21:- The lockjaw is pathological condition of ?
- Diphtheria
- Polio
- Paralysis
- Tetanus
Q.22:- Saprophytes are the organisms which depend for food on ?
- Living plants
- Living animals
- Dead and decaying material
- Inorganic chemical compounds
Q.23:- Transfer of genetic information from one generation to the next generation is by ?
- RNA
- Codon
- DNA
- Messenger RNA
Q.24:- ‘White Revolution’ is related to ?
- Wheat production
- Milk production
- Food control
- Fish production
Q.25:- Wings of a bird and an insect are ?
- Homologous Organs
- Analogous Organs
- Vestigial Organs
- Rudimentary Organs
