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