जून 2012 में किस सुपरकंप्यूटर ने TOP500 सूची में शीर्ष स्थान प्राप्त किया, जो उस समय दुनिया का सबसे तेज़ सुपरकंप्यूटर बन गया था?

Which of the following territories was annexed by Lord Dalhousie under the pretext of misgovernance, and not directly through the Doctrine of Lapse?

What was the primary stated reason for the Partition of Bengal in 1905 by Lord Curzon?