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