Quiz Hard 1 Categories Quizzes 2 Quiz Hard 1 1 / 30 The study of different aspects of life human beings is social Biology Human Biology Molecular Biology Cell Biology 2 / 30 Which of the following device is used to measure potential difference between electrodes? Polarimetre conductometer voltmeter photometer 3 / 30 Araneology deals with the study of spiders study of skull study of skin study of frogs 4 / 30 ---- deals with organic tissues Histology Cryogenics Pathology Carpology 5 / 30 Which of the following is not a specialized plant cellular structure? Chloroplast Lysosome Cell wall Vacuole 6 / 30 A 54-year-old man and his 26-year-old son are each accused of committing a rape Why would DNA fingerprinting be difficult in evaluating this case? we cannot be certain that father and son are biologically related so compansons are not possible none of the above DNA typing requires samples from related to compare to the crime sample fiber and son are likely to have the alleles for sequences examined 7 / 30 What element constitutes the major component of most bronzes? Lead Aluminum Tin Zinc Silica 8 / 30 Which of the following is not a normal function of plant cell vacuoles? Cellular digestion Storage Space-filling Energy production 9 / 30 Which of the following is not monitored in G2 phase? Alignment on the metaphase plate Cellular environment DNA replication Cell size 10 / 30 Which of the following process is not physical in nature? Activated sludge process Flotation Sedimentation Flocculation Mixing 11 / 30 The study of life is called biology Taxonomy Hematology Anatomy 12 / 30 In DTA, thermal effects may be exothermic or endothermic. These are cause by fusion Boiling and sublimation Destruction of crystal lattice Crystal structure inversion all these 13 / 30 Which of the following compounds has fishing odour? Organic sulphide H2S Carboxylic acids amines animals 14 / 30 What major event marks a cell's entry into mitotic metaphase? Chromosome condensation Separation of sister chromatids Metaphase plate formation Disassembly of nuclear envelope 15 / 30 Which of the following disposal method is used for agriculture wastes? all these incineration landfill dump open burning 16 / 30 Which reagent could detect the presence of alcohol in a petrol consisting mainly of a mixture of alkanes and alkenes 2-4 dinitrophenylhydrazine Na Br 2, (inCC/4) KMnO4 aq 17 / 30 The study of microorganisms, including viruses, prokaryotes and simple eukaryotes Microbiology Anatomy none Hematology 18 / 30 At extremely low pressure the van der Waals equations for one mole may be written as PV= RT - a/V (P+a) (V-b) = RT PV = RT + Pb (P-a) (V-b) = RT PV = RT 19 / 30 What typical penetrator is lined in Brinell hardness teat? 10 mm ball 20 degree needle 120 degree diamond (brale) none 1.6 mm diameter ball 20 / 30 What is a reference sheet for the elements that can be used Ab form engineering materials? Structure of Materials truth table Periodic Table Strength of Materials Building blocks of Materials 21 / 30 During which sub-phase of mitotic anaphase do centrosomes separate? Anaphase A Anaphase C Anaphase D Anaphase B 22 / 30 What is Batracology? Study of skin study of frogs Study of flowers study of skull 23 / 30 What refers to a shape achieved by allowing a liquid to solidify in a mold? forming all these Molding Caating 24 / 30 The branch of medicine dealing with the applications of radiant energy. including x-rays and radioisotopes radiology Anatomy Agronomy Hematology 25 / 30 Which of the following is an example cell devoid of nuclear membrane mitochondria is Sperm cell Protist cell Sponge cell Bacterial cell 26 / 30 The bond between a phosphate group and the ribose sugar group in RNA is called which of the following? Phosphodiester linkage Glycosidic bond Amide bond Peptide bond 27 / 30 In the cytoplasm small molecules and ions form True solution A sol Colloidal solution A gel 28 / 30 What refers to the deterioration of material by oscillatory relative motion of small amplitude (20 to 100 am) between two solid surfaces in a corrosive enviroment? Microbiological corrosion Stray current corrosion Fretting corrosion none Filiform corrosion 29 / 30 Ribosomes are assembled in RNA DNA Nucleolus Nucleus 30 / 30 What is a polymer production process that involves forming a polymer chats containing two different monuments? alloying Cross-linking Condensation Copolymerization Blending Your score is Share: Quiz Dad Previous post Quiz Medium 5 October 1, 2022 Next post Quiz Hard 2 October 1, 2022 You may also like Quiz Hard 5 1 October, 2022 Quiz Hard 4 1 October, 2022 Quiz Hard 3 1 October, 2022
