RRB(Railway) Practice Question and Answer
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Q: The most suitable unit for expressing nuclear radius is; 2179 15d1f24b59e6ce62e3f204308
5d1f24b59e6ce62e3f204308- 1Micronfalse
- 2Nanometrefalse
- 3Fermitrue
- 4Angstromfalse
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- SingleChoice
Answer : 3. "Fermi"
Q: How many Articles are there in the Indian Constitution? 2135 15d1f469c9e6ce62e3f20480e
5d1f469c9e6ce62e3f20480e- 1395true
- 2396false
- 3398false
- 4399false
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Answer : 1. "395"
Q: How many electrons are there in Na+? 2116 05d1f2f54c068c021a4049568
5d1f2f54c068c021a4049568- 11false
- 210true
- 311false
- 412false
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Answer : 2. "10"
Q: The brightest planet is: 2099 15d22cffece89191242a0af7d
5d22cffece89191242a0af7d- 1Juipterfalse
- 2Marsfalse
- 3Venustrue
- 4Mercuryfalse
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Answer : 3. "Venus"
Q: The stimulant present in Tea is- 2095 15d1f32fcc068c021a4049578
5d1f32fcc068c021a4049578- 1Tanninfalse
- 2Nicotinefalse
- 3Coffeinetrue
- 4Codeinefalse
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Answer : 3. "Coffeine"
Q: The Civil Services was brought into existence in India by 2092 15d1f3f50c068c021a404970f
5d1f3f50c068c021a404970f- 1Warren Hastingsfalse
- 2Cornwallistrue
- 3Dalhousiefalse
- 4Riponfalse
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Answer : 2. "Cornwallis"
Q: Recently, K2, the first Human Resource (HR) Humanoid was introduced in Uttar Pradesh. It was introduced by; 2074 15d22dcec9cb59714c878baec
5d22dcec9cb59714c878baec- 1Wiprofalse
- 2HCLfalse
- 3Facebookfalse
- 4Tech-Mahindratrue
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Answer : 4. "Tech-Mahindra"
Q: Indian National Congress was founded by- 2069 05d1f3d36c068c021a404970a
5d1f3d36c068c021a404970a- 1Womesh Chandra Banerjeefalse
- 2Michlal Hume/false
- 3Allon Octavian Humetrue
- 4Mahatma Gandhifalse
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Answer : 3. "Allon Octavian Hume"
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