PRT Science Mock Test OnlineOnline Test / By Papu Mohanta / May 9, 2021 PRT Science Mock Test Welcome to New Jobs Odisha | Online Test Section PRT Science Mock Test Online:0% 28 Created by Papu MohantaPRT Science Mock Test OnlineThis part is designed for the quiz’s description which aims to give more detailed information about the quiz before starting it.This quiz is intended for checking your Science knowledge. It takes 10 minutes to pass the quiz. If you don’t finish the quiz within the mentioned time, all the unanswered questions will be counted as wrong. You can miss the question by clicking the “Next” button and return to the previous questions by the “Previous” button. Every unanswered question will be counted as wrong. 1 / 20The value of acceleration due to gravity 1. increases from pole to equator 2. is same on equator and poles 3. is least on poles 4. is least on equator 2 / 20Which of the following represents voltage? 1. Work done Charge Time 2. Work done Charge 3. Work done × Time/ Current 4. Work done/ Current × Time 3 / 20To convert an AC generator into a DC generator 1. a stronger magnetic field has to be used 2. slip rings and brushes must be used 3. split-ring type commutator must be used 4. a rectangular wire loop has to be used 4 / 20In a sample of ethyl ethanoate (CH3COOC2H5) the two oxygen atoms have the same number of electrons but a different number of neutrons. Which of the following is the correct reason for it? 1. One of the oxygen atoms has gained two neutrons 2. One of the oxygen atoms has gained electrons 3. The two oxygen atoms are isotopes 4. The two oxygen atoms are isobars. 5 / 20Magnesium ribbon on burning in air produces: 1. magnesium oxide, water and light 2. magnesium oxide, water and heat 3. magnesium oxide, heat and light 4. magnesium oxide and heat 6 / 20Various materials which are obtained from nature are called natural resources. Which of the following is not a natural resource? 1. minerals 2. plastic 3. soil 4. water 7 / 20Which of the following is not a ductile material? 1. sulphur 2. aluminium 3. copper 4. silver 8 / 20Pick the synthetic fibre out of the following? 1. Wool 2. Jute 3. Cotton 4. Nylon 9 / 20Which one of the following forces is a contact force? 1. magnetic force 2. electrostatic force 3. force of friction 4. force of gravity 10 / 20The change in seasons on the earth occurs because: 1. the distance between the earth and the sun is not constant 2. the axis of rotation of the earth is perpendicular to the plane of its orbit 3. the axis of rotation of the earth is tilted with respect to the plane of its orbit 4. the axis of rotation of the earth is parallel to the plane of its orbit 11 / 20On placing an inverted tumbler over a burning candle, the flame extinguishes after some time. This is because of the non-availability of: 1. wax 2. carbon dioxide 3. oxygen 4. water vapours 12 / 20Water stored in a dam possesses 1. potential energy 2. no energy 3. kinetic energy 4. electrical energy 13 / 20A body is falling from a height of h. After it has fallen a height h/2 it will possess 1. more kinetic and less potential energy 2. only kinetic energy 3. half potential and half kinetic energy 4. only potential energy 14 / 20Reproduction by budding takes place in: 1. paramecium 2. bacteria 3. amoeba 4. hydra 15 / 20If a person’s clothes catch fire, the best way to extinguish the fire is to: 1. cover the person with a woolen blanket 2. use fire extinguisher 3. cover the person with a polythene sheet 4. throw water on the clothes 16 / 20Which of the following groups contain all synthetic substances? 1. PVC, Polythene, Bakelite 2. Nylon, Terylene, Wool 3. Cotton, Polycot, Rayon 4. Acrylic, Silk, Wool 17 / 20Which one of the following terms is not a part of the nucleus? 1. ribosome 2. gene 3. nucleolus 4. chromosome 18 / 20Sets of reproductive terms are given below. Choose the set that has an incorrect combination: 1. sperm, oviduct, egg, uterus 2. menstruation, egg, oviduct, uterus 3. sperm, testis, sperm duct, penis 4. ovulation, egg, oviduct, uterus 19 / 20The work done on an object does not depend upon the 1. displacement 2. initial velocity of the object 3. angle between force and displacement 4. force applied 20 / 20The electrical resistivity of a given metallic wire depends upon 1. nature of the material 2. its length 3. its shape 4. its thickness Your score isThe average score is 35% LinkedIn Facebook Twitter VKontakte 0% Restart quiz Share this:Click to share on Twitter (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Facebook (Opens in new window)Related
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