xAI Hindi AI Tutor Mock Test

Q1 Hindi Grammar

Choose the grammatically correct sentence.

A मुझे यह जानकारी कल मिला। B मुझे यह जानकारी कल मिली। C मुझे यह जानकारी कल मिले। D मुझे यह जानकारी कल मिलेंगे।

Q2 Hindi Grammar

Which sentence sounds most natural and professional in standard Hindi?

A कृपया डॉक्यूमेंट को चेक करके मुझे बताइए। B कृपया दस्तावेज़ की जाँच करके मुझे बताइए। C कृपया दस्तावेज़ चेकिंग करके बताओ। D डॉक्यूमेंट को जाँच करके मेरे को बताइए।

Q3 Hindi Grammar

Identify the sentence with incorrect agreement.

A यह समस्या गंभीर है। B यह रिपोर्ट तैयार है। C यह जानकारी सही है। D यह निर्णय सही हैं।

Q4 Hindi Grammar

Which is the clearest professional rewrite of: “यूज़र को पहले लॉगिन करना पड़ेगा उसके बाद वह अपनी डिटेल्स अपडेट कर सकता है।”

A यूज़र पहले लॉगिन करेगा फिर डिटेल्स कर सकता है। B उपयोगकर्ता को पहले लॉगिन करना होगा। इसके बाद वह अपनी जानकारी अपडेट कर सकता है। C उपयोगकर्ता को लॉगिन पड़ता है और अपनी डिटेल अपडेट। D पहले लॉगिन, बाद में यूज़र डिटेल्स।

Q5 English Comprehension

Read: “AI systems can produce fluent answers that are nevertheless incorrect. A high-quality evaluator should therefore assess not only grammar and clarity but also factual accuracy, relevance, and whether claims are properly supported.” What is the main idea?

A Fluent answers are always reliable. B Grammar is the most important evaluation criterion. C AI answers should be checked for more than language quality. D AI systems should avoid long answers.

Q6 English Comprehension

According to the passage in Question 5, which of the following should an evaluator check?

A Only spelling B Only factual accuracy C Grammar, clarity, accuracy, relevance, and support for claims D Whether the answer sounds confident

Q7 English Comprehension

Which statement best follows from the passage in Question 5?

A A well-written answer may still be wrong. B Incorrect answers are usually badly written. C AI should never provide factual answers. D Evaluators do not need subject knowledge.

Q8 AI Response Evaluation

User: “What is the capital of Australia?” Response A: “Sydney is the capital of Australia.” Response B: “Canberra is the capital of Australia.” Which response is better?

A Response A, because Sydney is larger. B Response B, because Canberra is factually correct. C Response A, because Sydney is more famous. D Both are equally good.

Q9 AI Response Evaluation

User: “Explain photosynthesis in one sentence.” AI: “Photosynthesis is a highly complex biochemical process involving chlorophyll, electron transport chains, ATP synthesis, carbon fixation, stomatal regulation, and numerous enzymatic pathways through which plants ultimately synthesize carbohydrates.” What is the main problem?

A It is factually false. B It does not match the requested brevity and simplicity. C It uses incorrect English. D It is too informal.

Q10 AI Response Evaluation

User: “Can I take antibiotics for a viral cold?” Which response is better?

A “Yes. Antibiotics are useful for most viral colds.” B “Antibiotics do not treat viruses. They may be prescribed if a bacterial infection is diagnosed, so consult a healthcare professional.” C “Take any antibiotic you already have at home.” D “Antibiotics and antiviral medicines are the same.”

Q11 AI Response Evaluation

User: “Who invented the telephone?” AI: “Alexander Graham Bell invented the telephone in 1876, and there is no dispute about this.” What is the main weakness?

A The date is impossible. B The answer is too short. C It presents a historically contested attribution as completely undisputed. D Bell had nothing to do with telephones.

Q12 AI Response Evaluation

User: “Summarize this paragraph in 20 words.” The AI produces a 52-word summary. How should an evaluator judge this?

A Fully correct because the meaning is accurate. B It fails an explicit instruction even if the meaning is accurate. C Correct if the grammar is good. D Correct if all facts are retained.

Q13 Fact-checking

An AI says: “The human body has 206 bones at birth.” What should you do before approving this claim?

A Accept it because 206 is a familiar number. B Check a reliable medical source because newborns generally have more bones than adults. C Reject it without checking. D Search only social media.

Q14 Fact-checking

An AI response claims: “India became independent on 15 August 1948.” What is the correct evaluation?

A Correct B Incorrect; India became independent on 15 August 1947. C Partially correct D Impossible to verify

Q15 Fact-checking

An AI says “Company X has 50,000 employees worldwide.” You find: a 2024 company page saying 42,000; a reputable 2026 news article saying approximately 49,500; and a random blog saying 60,000. Which source should carry the most weight for a current answer?

A The random blog B The older company page automatically C The recent credible news source, while ideally tracing its figure to the latest primary source D Average all three figures

Q16 Fact-checking

An AI gives a statistic but provides no source. What is the best evaluator response?

A Accept it if it sounds reasonable. B Mark it false immediately. C Verify it using a trustworthy source before judging. D Search only Wikipedia comments.

Q17 Research Judgment

You need to verify a current government rule in India. Which source should you prefer first?

A WhatsApp message B Personal blog C Official government website or gazette D Anonymous forum

Q18 Research Judgment

Two sources disagree. Source 1 is an official report from 2022. Source 2 is a reputable 2026 newspaper article citing newly released official data. For a question asking for the current figure, what should you do?

A Always use Source 1 because it is official. B Use Source 2 cautiously and, if possible, locate the newer official data it cites. C Average both figures. D Ignore both.

Q19 Research Judgment

Which source is generally strongest for verifying a scientific claim?

A A viral social-media post B Peer-reviewed research or an authoritative scientific institution C A product advertisement D An anonymous comment

Q20 Research Judgment

An AI answer says: “According to research, 90% of people prefer Product A.” No study, survey, organization, date, sample size, or source is given. What is the best evaluation?

A Strong claim because it uses a percentage. B Reliable because it says “according to research.” C Unsupported claim requiring verification. D Correct unless disproved.