Please select a subject first
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Choose the most correct option.
In which of the following series all the elements are radioactive in nature?
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Manganese in the +2 oxidation state is more stable than +3 oxidation state where as iron is stable at +3 oxidation state than +2 oxidation state. Explain why?
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Why do actinoids show variable oxidation states?
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What are actinoids? Give their general electronic configuration.
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Choose the most correct option.
Which actinoid, other than uranium, occur in a significant amount naturally?
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Write any two properties of actinides.
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Write any two uses of actinides.
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Write two applications of actinoids.
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The atomic number of transuranium elements starts from _______.
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Define transuranium.
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Write a note on postactinoid elements.
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What are post actinoid elements?
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Write the atomic numbers of transuranium elements.
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The time required to move RIW Head to the particular track is called ---
(i) Latency Time
(ii) Seek Time
(iii) Waiting Time
(iv) Response Time
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Give three differences between WORM and VIRUS.
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What is System Call ? List any two System Calls for Memory Management, Process Management and Information Management.
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Explain Multiuser and Time Sharing Operating Systems.
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Give features of Windows 98 Operating System.
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