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