1) Magnet has a property of attracting magnetic materials towards itself, it is called _______ a) Repulsive b) Directive c) Indicative d) Attractive 2) A freely suspended magnet aligns itself in _________ direction a) North - East b) East - West c) North - South d) West - South 3) The space around a magnet in which a magnetic needle gets influenced is called _______ a) Magnetic zone b) Magnetic field c) Magnetic area d) Magnetic space 4) Which of the following uses an electromagnet? a) Speaker b) Torch c) Pen d) Electric Heater 5) The property of a current carrying coil producing a magnetic field around it is called _______ a) Magnetism b) Magnoelectrism c) Electicity d) Electromagnetism 6) The end of the electromagnet with clockwise direction of current is called ______ a) North pole b) South pole 7) When the number of turns of a coil are increased in an electromagnet, its strength _____ a) reduces to zero b) increases c) decreases d) does not change 8) When the amount of current flowing through the coil is reduced in an electromagnet, its strength _____ a) reduces to zero b) increases c) decreases d) does not change

Round 1

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