जब बालक की परीक्षा द्वारा मापी हुई योग्यता के सही मूल्यांकन में स्थायित्व होता है, तब उस परीक्षा को_____  कहते हैं।

उस आकृति का चयन करें जो निम्न आकृति श्रृंखला में आगे आएगी।

Directions : A word has been given in each question and has been used in the sentences given below. Identify the statements where the word has been used in a contextually and grammatically correct manner. If the word has been used correctly in all the statements, mark (e), “All of these”, as your answer.

HOSTILE
(i) He made hostile efficiency a key part of his budget plan.
(ii) There has been a hostile reaction to the government's proposed tax increase.
(iii) The security forces exercised great restraint by not responding to hostile attacks and threats.

Read the following passage carefully and give the answer of following questions.

The cyber–world is ultimately ungovernable. This is alarming as well as convenient; sometimes, convenient because alarming. Some Indian politicians use this to great advantage. When there is an obvious failure in governance during a crisis they deflect attention from their own incompetence towards the ungovernable. So, having failed to prevent nervous citizens from fleeing their cities of work by assuring them of proper protection, some national leaders are now busy trying to prove to one another, and to panic-prone Indians, that a mischievous neighbour has been using the internet and social networking sites to spread dangerous rumours. And the Centre's automatic reaction is to start blocking these sites and begin elaborate and potentially endless negotiations with Google, Twitter and Facebook about access to information. If this is the official idea of prompt action at a time of crisis among communities, then Indians have more reason to fear their protectors than the nebulous mischief-makers of the cyber world. Wasting time gathering proof, blocking vaguely suspicious websites, hurling accusations across the border and worrying about bilateral relations are ways of keeping busy with inessentials because one does not quite known what to do about the essentials of a difficult situation. Besides, only a fifth of the 245 websites blocked by the Centre mention the people of the Northeast or the violence in Assam. And if a few morphed images and spurious texts can unsettle an entire nation, then there is something deeply wrong with the nation and with how it is being governed. This is what its leaders should be addressing immediately, rather than making a wrongheaded display of their powers of censorship.
 It is just as absurd, and part of the same syndrome, to try to ban Twitter accounts that parody despatches from the Prime Minister's Office. To describe such forms of humour and dissent as "misrepresenting" the PMO–as if Twitter would take these parodies for genuine despatches from the PMO — makes the PMO look more ridiculous than its parodists manage to. With the precedent for such action set recently by the chief minister of West Bengal, this is yet another proof that what Bengal thinks today India will think tomorrow. Using the cyber–world for flexing the wrong muscles is essentially not funny. It might even prove to be quite dangerously distracting.

What is the opposite of ‘wrong headed’?

पृथ्वीराज चौहान ने………से विवाह किया था। वह उसके शत्रु जयचंद गढ़वाल की पुत्री थी।

निम्नलिखित कथनों पर विचार करें:

छह व्यक्ति - L, M, N, P, Q और R, उत्तर की ओर मुख करके एक पंक्ति में बैठे हैं (आवश्यक नहीं कि समान क्रम में हों) हों । P और M के बीच तीन व्यक्ति बैठे हैं। P किसी भी छोर पर नहीं बैठा है। L और Q के बीच तीन व्यक्ति बैठे हैं। N, R के बाईं ओर बैठा है। L छोरों में से किसी एक पर है। M, P के दाएं ओर है। 
 N के बाएं ओर कितने व्यक्ति बैठे हैं?