Go To Top Reset
<<= Back
Next =>>
You Are On Multi Choice Question Bank SET 2755
137751. People with Down's syndrome invariably affected by: -
(A): Huntington's disease (B): Brain haemorrhage (C): Meningitis (D): Alzheimer's disease
137752. The phenomenon which causes mirage is: -
(A): Polarisation (B): Interference (C): Total internal reflection (D): Diffraction
137753. The book 'Origin of species' was written by: -
(A): Darwin (B): Hugo de vries (C): Muller (D): Lamarck
137754. Breath analysers used by police to test drunken drivers works on the chemical basis of: -
(A): Redox reactions (B): Complexation reactions (C): Acid base reactions (D): Precipitation reactions
137755. Pencillin was discovered by: -
(A): Alexander Fleming (B): Louis Pasteur (C): Ian Fleming (D): Edward Jenner
137756. First human heart was transplanted in: -
(A): 1957 (B): 1959 (C): 1967 (D): 1972
137757. Who invented the safety razor? -
(A): Lar Strauss (B): Steve Cher (C): Steve Jobs (D): Gillette
137758. The hard enamel layer of teeth is : -
(A): Calcium hydroxide (B): Calcium Oxide (C): Calcium Phosphate (D): Calcium hydroxyl apatite
137759. Mercury Thermometer was invented by : -
(A): Newton (B): Galilieo (C): Fahreheit (D): Priestly
137760. Muscle fatigue is due to the accumulation of: -
(A): Cholestrol (B): Triglycerides (C): Lactic acid (D): Lipoic acid
137761. UNMEER is the first ever United Nations Emergency Health Mission to combat which disease? -
(A): Cancer (B): AIDS (C): Ebola (D): Malaria
137762. Which of the following is a mixed nerve? -
(A): Hypoglossal nerve (B): Optic nerve (C): Trochlear nerve (D): Vagus nerve
137763. Which organelle is known as 'Cell Skeleton' ? -
(A): Endoplasmic reticulum (B): Lysosomer (C): Ribosome (D): Mitochondria
137764. Carrot is a modification of: -
(A): Flower (B): Root (C): Leaf (D): Stem
137765. Which one of the following is the infective stage of malarial parasite: -
(A): Schizozoite (B): Sporoblast (C): Trophozoite (D): Sporozoite
137766. The Green color seen in firework displays is due to the chloride salt of: -
(A): Sodium (B): Strontium (C): Calcium (D): Barium
137767. B-Diversity is also known as: -
(A): Within habitat diversity (B): Global diversity (C): Ecosystem diversity (D): Between habitat diversity
137768. Calatytic converters are generally made from: -
(A): Alkaline metals (B): Carbon (C): Transition metals (D): Hydrogen
137769. An enzyme produced by HIV DNA into host cell DNA is: -
(A): DNA gyrase (B): Integrase (C): Helicase (D): Ligase
137770. Which of the following particles has the dual nature of particle-wave? -
(A): Meson (B): Electron (C): Neutron (D): Proton
137771. Ultra purification of metal is done by: -
(A): Leaching (B): Slugging (C): Zone melting (D): Smelting
137772. Reverse transcription was discovered by: -
(A): Har Govind Khorana (B): ?Beadle & Tatum (C): Watson & Crick (D): Howard Temin
137773. Muddy water is treated with alum in purification process, it is termed as : -
(A): Emulsification (B): Adsorption (C): Coagulation (D): Absorption
137774. Radioactivity was discovered by: -
(A): Rutherford (B): Curie (C): Becquerel (D): Soddy
137775. When a helium atom loses an electron it becomes: -
(A): a positive helium ion (B): an alpha particle (C): a proton (D): a ?negative helium ion
137776. Photochemical Smog is a resultant of the reaction among: -
(A): High concentration of NO2?,?O3?and CO in the evening (B): CO, CO2? and O2?at low temperature (C): NO2, O3?and peroxyacetyl nitrate in the presence of sunlight (D): CO, O2?and peroxvacetyl nitrate in the presence of sunlight
137777. What happens when a drop of glycerol is added to crushed KMnO4 spread on a paper ? -
(A): There is no reaction. (B): There is a crackling sound (C): There is a violent explosion (D): The paper ignites
<<= Back
Next =>>
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use
Powered By:Omega Web SolutionsPrivacy | Terms And Conditions
Powered By:Omega Web Solutions