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