अंग्रेजी भाषा दक्षता परीक्षा IELTS, PTE, TOEFL र Duolingo तयारी
अंग्रेजी भाषा दक्षता परीक्षा – IELTS, PTE, TOEFL र Duolingo
IELTS / PTE / TOEFL / Duolingo · IELTS / PTE / TOEFL / Duolingo
२,३३० प्रश्न उपलब्ध। मोड छान्नुहोस्:
English Test: प्रश्न र उत्तर
सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।
सही: ० / ०
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On the current GMAT digital exam platform, access to an on-screen calculator is granted during which part(s) of the test?
सही उत्तर: घ) D: Only during the Integrated Quant and Verbal Reasoning sections.
Option C is correct, as the calculator is permitted during the Data Interpretation and Quantitative Reasoning sections of the GMAT. The other options are incorrect with respect to calculator availability on the digital exam.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Following the introduction of the shortened GRE in September 2023, what is the total duration of the test?
सही उत्तर: ख) B: 3 hours and 15 minutes
Option B (3 hours and 15 minutes) is the accurate duration for the revised GRE, accounting for the reduced time per section. The other options are either too short or too long given the changes.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The Duolingo English Test utilizes both a written and spoken component. Concerning the video Speaking Sample, what is its primary purpose within the overall scoring framework?
सही उत्तर: ख) B: It evaluates the candidate’s fluency and pronunciation, focusing on natural speech patterns.
Option B is correct. The video Speaking Sample in Duolingo assesses fluency and pronunciation, which are key components of overall communicative competence. Options A and C misrepresent the sample's focus; it isn't about grammar or vocabulary specifically. Option D focuses on a different format.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In the IELTS assessment process, a raw score is converted to a band score using a standardized banding system. This system assigns a score from 1 (weak) to 9 (expert), based on the accuracy and fluency demonstrated in the test responses. What is this banding system primarily designed to do?
सही उत्तर: क) A: Directly measure an individual’s overall English proficiency level with a single numerical value.
Option C is correct. The banding system in IELTS (and similar standardized tests) uses a standard scale to allow for comparison across test takers globally. Options A, B, and D misrepresent the function of the scoring – it’s about relative performance against benchmarks, not direct numerical proficiency or detailed error analysis.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A bag contains red, green and blue balls; if a ball is randomly selected from the bag, what is the probability of selecting a red or green ball?
सही उत्तर: ख) 1/2
Let R be the number of red balls, G be the number of green balls and B be the number of blue balls. The total number of balls is R + G + B. The probability of selecting a red or green ball = (R+G)/(R+G+B). Without specific numbers we can't say exactly but in general R+G will be less than the total, thus 1/2 is plausible.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the product of the first three even integers?
सही उत्तर: घ) 48
The first three even integers are 2, 4, and 6. Their product is 2 * 4 * 6 = 48. The answer given is incorrect.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A number when divided by 5 leaves a remainder of 3. What is the smallest possible value of that number?
सही उत्तर: ख) 13
The number can be expressed as 5k + 3, where k is an integer. For k=1, the number becomes 5(1) + 3 = 8. This is the smallest positive possible value for the number. The other answers are incorrect because they do not satisfy the remainder rule.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Solve for x: 5(x-2) + 3 = 2x + 7
सही उत्तर: ग) 3
Expanding the left side gives 5x - 10 + 3 = 2x + 7. Simplifying, we get 5x - 7 = 2x + 7. Subtracting 2x from both sides yields 3x - 7 = 7. Adding 7 to both sides gives 3x = 14. Dividing by 3 gives x = 14/3 which is not an integer option so must be reconsidered. The correct answer is ‘2’.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the value of x in the equation: 3x + 7 = 2x - 5?
सही उत्तर: ग) −3
Subtracting 2x from both sides gives x + 7 = -5. Subtracting 7 from both sides yields x = -5 - 7 = -12. The option ‘-3’ is incorrect and ‘-4’ is also incorrect.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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If the cost price of an article is Rs. 120 and it is sold for Rs. 150, what is the profit percentage?
सही उत्तर: घ) 35
Profit = Selling Price - Cost Price = 150 - 120 = Rs. 30. Profit Percentage = (Profit / Cost Price) * 100 = (30 / 120) * 100 = 25%. The option of 20% is incorrect as it doesn't align with the profit calculation, and 35% is too high.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
यी अभ्यास प्रश्न हुन्, आधिकारिक प्रश्न होइनन्। पाठ्यक्रम, विज्ञापन र नतिजाका लागि सम्बन्धित निकायको आधिकारिक वेबसाइट हेर्नुहोस्। उत्तरमा गल्ती भेटे प्रश्नमुनिको "टिप्पणी / गल्ती रिपोर्ट" मा लेख्नुहोस्।
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