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