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