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Simplification Questions for Class 6 with Answers (BODMAS & Brackets)

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Simplification Questions for Class 6 with Answers: Practise solved Class 6 BODMAS and bracket simplification questions—including vinculum (bar) brackets, ‘of’ operations, round/curly/square brackets, and practice problems with answers. BODMAS Rule Table for Class 6 Simplification In Class 6 Mathematics, expressions often combine vinculum bars, nested brackets, and the word ‘of’. Follow this exact order: Rule … Read more

ELECTRIC TRACTION

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Objective Questions Short notes Objective questions (Answers are given below) Diesel electric traction has comparatively limitedoverload capacity because(a) diesel electric locomotive is heavier than aplain electric locomotive(b) diesel engine has shorter life span(c) diesel engine is a constant-kW outputprime mover(d) regenerative braking cannot be employed. The most vital factor against electric tractionis the(a) necessity of … Read more

SINUSOIDAL AND NONSINUSOIDAL OSCILLATORS

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Objective Questions Short notes Objective questions (Answers are given below) An electronic oscillator is(a) just like an alternator(b) nothing but an amplifier(c) an amplifier with feedback(d) a converter of ac to dc energy. The frequency of oscillation of an elementaryLC oscillatory circuit depends on(a) coil resistance(b) coil inductance(c) capacitance(d) both (b) and (c). For sustaining … Read more