Physics questions with answers
2,629 multiple-choice questions. Open any question for its answer and explanation.
Questions asked in State PSC and UPSC prelims, by topic. Each topic also has notes to read.
Read the notes: Defence Technology →
- Which of the following statements is not true ? CO2 LASER can be used for cutting 1. stainless steel. Magnetic Resonance Imaging (MRI) is 2. used for obtaining detailed images of the brain and it does not use radiation. RADAR system is used to detect enemy's 3. missiles. SONAR technique is used to do gold 4. plating on silver ornaments.Asked in MPSC CS Prelims 2013
- ‘RADAR’ stands forAsked in WBPSC CS Prelims 2017
- Radar is used for—Asked in UPPCS Prelims 2008
- Which medium is used by 'Radar' to trace aeroplanes ?Asked in Civil Judge (Junior Division) Exam 2008