AFNS Academic Test 2 Please don't use any search browser to find the answer. Just do it yourself so you can measure your knowledge power.Best of Luck! 1 / 50 Which one is different from the others? Aspergillus Penicillin Amanita Yeast 2 / 50 If two wires made of the same material have lengths in the ratio 2:3 and the cross-sectional areas in the ratio 3:4, what is the ratio of their resistances? 4/7 2/3 8/9 7/9 3 / 50 The ratio of electromagnetic force between two electrons is 4 × 10^19 4 × 10^18 4 × 10^20 4 × 10^19 4 / 50 When two forces of 20N and 30N act simultaneously on a body, what is the maximum possible magnitude of their resultant force? 90N 50 N 5 N 57 N 5 / 50 What value is the pH of a 10^-10 M NaOH solution closely related to? 5 7 6 8 6 / 50 Synonym of DANDY Aristocratic All Dapper Foppish 7 / 50 What is the pH of a solution with 0.0001 M HCl? 4 1 3 2 8 / 50 A pipe has a cross-sectional area of 20 cm², and water is flowing out of the pipe with a velocity of 5 m/s. What is the mass of water that exits the pipe in 1 second? 8 kg 1 kg 4 kg 7 kg 9 / 50 What is the meaning of the idiom "don't look a gift horse in the mouth"? Be accepting. Be thankful for what you have. Don't complain. All of these 10 / 50 "I am writing in pencil so I can scrub ----- my mistake." in at on off 11 / 50 How many Faradays of electricity are required to remove one mole of AlCl3? 1 2 3 4 12 / 50 At what distance is the normal human eye most relaxed when focused on an object? 25 cm 23 cm 45 cm 24 cm 13 / 50 If the momentum of an object is doubled, its kinetic energy will increase by 6 times 4 times 8 times 7 times 14 / 50 In the sentence "He kept the fast for a week " what part of speech is the word "fast"? Adjective Preposition Noun Helping verb 15 / 50 What type of sentence is "May you live long"? optative sentence Desiderative sentence Exclamatory sentence Subjunctive sentence 16 / 50 Which molecule or structure does not contain three atoms bonded at an angle between 109° and 110°? Graphite Methane (CH4) Water (H2O) All of these 17 / 50 "Lily was crying when I saw her" WAS is ? Adverb Preposition Helping verb Noun 18 / 50 Which one doesn't belong to microtubules? Cilia Flagella Chloroplast Centrioles 19 / 50 Methylformate and acetic acid are which type of isomers chain isomers Tautomeric Position isomers Functional 20 / 50 synonym of Ferocious : Untamed Fierce All of these Savage 21 / 50 The gravitational constant is dimensionally represented M-1 L4 T-2 M-1 L3 T-2 M-1 L7 T-2 M1 L3 T-2 22 / 50 Turn the music down, it's too loud... Loud is a/an Adjective Noun Preposition Helping verb 23 / 50 Cyanobacteria are: Bacteria that exclusively live in aquatic environments Bacteria that are parasitic in nature Bacteria that are only found in cold environments Bacteria that can photosynthesize 24 / 50 Antonym of impeccable All Imperfect blemished flawed 25 / 50 What is the potential energy comparison between the two spheres when they are about to touch the ground? Zero Decrease Increase Same 26 / 50 How many structural isomers are present for trichloro propane C3H5Cl3. 1 2 4 5 27 / 50 What is a synonym for "parsimonious"? Frugal munificent charitable bountiful 28 / 50 which transition metal atom in ground state has unpaired electrons? Chromium (Cr) Copper (Cu) All Cobalt (Co) 29 / 50 Ova are released from the: Fallopian tubes Uterus Cervix Ovaries 30 / 50 The electronic configuration of Cr+3 is [Ar] 2d3 [Ar] 3d7 [Ar] 3d3 [Ar] 3d4 31 / 50 If an object is lying on a horizontal frictionless surface, and the angle is 60 90 45 0 32 / 50 If the density of a cube is determined by measuring the mass and length of its side, and the maximum error in measurement of mass and length is 3% and 2% respectively, what will be the maximum error in the measurement of density? 9% 10% 4% 3% 33 / 50 What is the electronic configuration of Ni+2? 1s2 2s2 2p6 3s2 3p6 3d8 1s2 2s2 2p6 3s2 1s2 2s2 2p6 1s2 2s2 2p6 3s2 3p6 34 / 50 If particles P and R, each having the same mass, are dropped from rest through the same potential difference, where P has a charge of +q and R has a charge of +9q, what is the resulting ratio of their speeds? 1/9 2/9 4/8 1/3 35 / 50 Identify the grammatical form of the word "Using." Adjective Gerund Verb Preposition 36 / 50 In a three-phase current system, what is the phase difference between two lines? 140 degree 110 degree 120 degree 360 degree 37 / 50 How many amino acids in each turn of helix in protein? 3.6 4.7 2.9 9.8 38 / 50 Compound X, when heated with a mild oxidizing agent, produces a product that reacts with HCN to form 2-hydroxybutanenitrile. What is compound X? bnzene Ethanol none butanol 39 / 50 What happens to the reactance of an AC capacitor at low frequencies? Large Constant None Small 40 / 50 What is a synonym for "parsimonious"? charitable bountiful munificent Frugal 41 / 50 Ozonolysis of alkenes can give ketones aldehydes and ketones None aldehydes 42 / 50 What is the chemical formula of wood spirit? C3H8O3 CH3OH C2H6O CH4O2 43 / 50 What is the linear velocity angle? The angle between the object's linear velocity vector and the tangent to its path The angle between the object's linear velocity vector and the radial vector The angle between the object's linear velocity vector and its acceleration vector The angle between the object's linear velocity vector and the centripetal force vector 44 / 50 The cold water passes over the surface of the collector and is heated up to 70 degrees Celsius 45 degrees Celsius 0 degrees Celsius 7 degrees Celsius 45 / 50 During which stage of mitosis is the cell present when kinetochore fibers contract and microtubules elongate? Metaphase stage of mitosis Anaphase stage of mitosis Prophase stage of mitosis Telophase stage of mitosis 46 / 50 Which of the following enzymes converts maltose to glucose? Diastase Lactase Zymase Maltase 47 / 50 How many types of amino acids form the proteins in the body? 10 30 20 40 48 / 50 The color of xanthophyll is: Blue Yellow Green Red 49 / 50 What is the unit of mutual induction? Ohm (Ω) Farad (F) Henry (H) Ampere (A) 50 / 50 AC generators work on the principle of Faraday's law of induction Electromagnetic law Newton law Lenz law Your score is 0% Restart quiz
