Bank Exams प्रश्न और उत्तर का अभ्यास करें
8प्र: Which of the following is a Decomposition Reaction? 1982 05b5cc6a9e4d2b4197774ceca
5b5cc6a9e4d2b4197774ceca- 12HgO ----> 2Hg + O2false
- 26NaNO3 ----> 6NaNO2 + 3O2false
- 3ZnCO3 ----> ZnO + CO2false
- 4All the abovetrue
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उत्तर : 4. "All the above"
व्याख्या :
Answer: D) All the above Explanation: All the given reactions are Decomposition reactions. Decomposition reaction is a reaction in which only one reactant is splitted into two or more products.
प्र: Friction can be reduced by changing from 1981 05b5cc6b6e4d2b4197774d593
5b5cc6b6e4d2b4197774d593- 1Static to Dynamicfalse
- 2Rolling to Slidingfalse
- 3Dynamic to Staticfalse
- 4Sliding to Rollingtrue
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उत्तर : 4. "Sliding to Rolling"
व्याख्या :
Answer: D) Sliding to Rolling Explanation: Any object rolls when there is no friction. So, Sliding to Rolling is correct.
प्र: Diversification is important in investing because 1981 05b5cc69ae4d2b4197774c764
5b5cc69ae4d2b4197774c764- 1It ensures that you only make low-risk investments.false
- 2It helps you to balance your risk across different types of investments.true
- 3It helps you gain the highest rate of return despite any risks.false
- 4It increases your overall risk, which guarantees that you will make more money.false
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उत्तर : 2. "It helps you to balance your risk across different types of investments."
व्याख्या :
Answer: B) It helps you to balance your risk across different types of investments. Explanation:
प्र: Doctor : Nurse :: ? : Follower 1981 05b5cc69ae4d2b4197774c77d
5b5cc69ae4d2b4197774c77d- 1Managerfalse
- 2Employerfalse
- 3Workerfalse
- 4Leadertrue
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उत्तर : 4. "Leader"
व्याख्या :
Answer: D) Leader Explanation: Here the second one follows the first one. That is a nurse follows a doctor and similarly, a follower follows a leader. Hence, Doctor : Nurse :: Leader : Follower.
प्र: Find the Next Number in the given number series? 3, 10.5, 36.75, 128.625, ? 1980 05b5cc6bae4d2b4197774d7a8
5b5cc6bae4d2b4197774d7a8- 1450.187true
- 2442.151false
- 3441.231false
- 4456.852false
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उत्तर : 1. "450.187"
व्याख्या :
Answer: A) 450.187 Explanation: Pattern is 3 3 x 3.5 = 10.5 10.5 x 3.5 = 36.75 36.75 x 3.5 = 128.625 128.625 x 3.5 = 450.187
प्र: Which of the following act was mentioned as a " Charter of Slavery " by Jawahar Lal Nehru ? 1979 05b5cc6d3e4d2b4197774e504
5b5cc6d3e4d2b4197774e504- 1Government of India Act, 1935true
- 2Vernacular Press Actfalse
- 3Government of India Act, 1919false
- 4Regulation Actfalse
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उत्तर : 1. "Government of India Act, 1935"
व्याख्या :
Answer: A) Government of India Act, 1935 Explanation: The safeguards and the special powers vested in the Governor General was something like a 'Charter of Slavery' as mentioned by Jawahar Lal Nehru. He compared it with a "machine with all brakes, no engine".
प्र: A word arranging device rearranges words step-by-step in a particular order according to set of rules. The device stops when the final result is obtained.Input: but going for crept te light sirStep 1: crept but going for te light sirStep 2: crept going light but for te sirStep 3: crept going light but for sir teAnd Step 3 is the last step for this input. Now, find out an appropriate step in the following question following the above rules. Question:Input: more fight cats cough sough acts ideaWhat will be the last step for this input ? 1979 05b5cc771e4d2b4197774fff8
5b5cc771e4d2b4197774fff8- 1cough fight sough acts cats idea moretrue
- 2cough fight sough acts cats more ideafalse
- 3cough more fight sough acts idea catsfalse
- 4none of thesefalse
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उत्तर : 1. "cough fight sough acts cats idea more"
व्याख्या :
Answer: A) cough fight sough acts cats idea more Explanation: Carefully obsrving the given arrangement, we find the following pattern:We observe that,first all the words with the highest number of letters are arranged in the alphabetical order, followed by the words with the second highest number of letters and so on.However, the position of only one word is altered at each step.Input: more fight cats cough sough acts ideaStep1: cough more fight cats sough acts ideaStep2: cough fight more cats sough acts ideaStep3: cough fight sough more cats acts ideaStep4: cough fight sough acts more cats ideaStep5: cough fight sough acts cats more ideaStep6: cough fight sough acts cats idea more Hence, the answer is A
प्र: Mica is available abundantly in 1979 05b5cc6b6e4d2b4197774d57d
5b5cc6b6e4d2b4197774d57d- 1Andhra Pradesh, Jharkand, Bihartrue
- 2Bihar, Gujarat, Telanganafalse
- 3Andhra Pradesh, Karnataka, Jharkandfalse
- 4Telangana, Andhra Pradesh, Biharfalse
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उत्तर : 1. "Andhra Pradesh, Jharkand, Bihar"
व्याख्या :
Answer: A) Andhra Pradesh, Jharkand, Bihar Explanation: According to 2005 - 2006 census - Jharkand According to 2011 - 2012 census - Andhra Pradesh are the highest producers of Mica in India.