अमेरिकी विश्वविद्यालय प्रवेश परीक्षा SAT, GRE र GMAT तयारी
अमेरिकी विश्वविद्यालय प्रवेश परीक्षा – SAT, GRE र GMAT
SAT / GRE / GMAT · SAT / GRE / GMAT
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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In IELTS, what is the primary difference in scoring between Task 1 (Academic) and Task 2 (Writing)?
सही उत्तर: घ) Task 1 focuses on factual accuracy while Task 2 emphasizes argumentation
IELTS scoring allocates 50% to Task 1 and 50% to Task 2. While subjectivity plays a role, the fundamental distinction lies in the areas assessed: Task 1 deals with descriptive writing and reporting, whereas Task 2 primarily assesses argumentative and analytical skills.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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PTE Academic’s ‘Describe Image’ task requires candidates to articulate their observations about an image. What is a key element that distinguishes this task from simply identifying objects within the image?
सही उत्तर: ख) A focus on expressing personal opinions and interpretations
The core of 'Describe Image' in PTE involves conveying meaning through a narrative, focusing on interpretation and description. The other options represent aspects not central to the task – numerical analysis, rigid structure, or purely comparative metrics. This task emphasizes communicative ability.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In the GRE General Test, adaptive questioning adjusts the difficulty level based on the candidate’s performance within each section. This primarily impacts which part of the test?
सही उत्तर: ख) The Quantitative Comparison section only
The question states that ‘section-level adaptive’ refers to the GRE. This means difficulty adjusts based on performance *within* a section, primarily affecting the Quantitative Comparison section, as it relies heavily on correct answers to determine subsequent questions. The other options are either inaccurate or misinterpret the adaptive nature of the GRE.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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If a train travels at 72 km/h for 2 hours and then at 90 km/h for 3 hours, what is the average speed for the entire journey in km/h?
सही उत्तर: घ) 88
The total distance traveled is (72 * 2) + (90 * 3) = 144 + 270 = 414 km. The total time taken is 2 + 3 = 5 hours. The average speed is 414 / 5 = 82.8 km/h. Option 3 (86) is the closest whole number approximation for 82.8.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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If x > 0 and x³ + 6x² + 12x + 8 = 0, what is the value of x?
सही उत्तर: घ) -8
Notice that x³ + 6x² + 12x + 8 can be factored as (x+2)³. Expanding this gives x³ + 6x² + 12x + 8 = (x+2)(x+2)(x+2). Since x > 0, there is no positive solution. Therefore, x = -2.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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If the roots of the quadratic equation x² - 5x + 4 = 0 are α and β, what is α + β?
सही उत्तर: ख) 6
According to Vieta's formulas, for a quadratic equation ax² + bx + c = 0, the sum of the roots is -b/a. In this case, a=1 and b=-5. Therefore, α + β = -(-5)/1 = 5. The other options are incorrect as they do not apply Vieta's formulas correctly.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A SYCOPHANT is best described as: (A) A loyal friend (B) A flatterer (C) A wise advisor (D) A humble servant
सही उत्तर: ख) A flatterer
A ‘sycophant’ is someone who excessively praises others to gain favor. This aligns with option (B). The other options describe individuals exhibiting the opposite behavior.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Choose the word most nearly OPPOSITE in meaning to VICTORY: (A) Triumph (B) Defeat (C) Success (D) Achievement
सही उत्तर: ख) Defeat
'Victory' signifies a successful outcome. The antonym is 'defeat,' which denotes failure. Options (A), (C) and (D) are all synonyms or related to victory.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Select the antonym of INCHOATE: (A) Developed (B) Initial (C) Crude (D) Basic
सही उत्तर: क) Developed
'Inchoate' means existing in an early or undeveloped form. The antonym would be something fully formed or developed. Option (A), ‘Developed,’ is the correct opposite; the others retain a similar degree of lack of completion.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Choose the word closest in meaning to ASSUAGE: (A) Exacerbate (B) Alleviate (C) Intensify (D) Provoke
सही उत्तर: ख) Alleviate
'Assuage' means to relieve or lessen something unpleasant. 'Alleviate' has the same core meaning. Options (A), (C) and (D) represent the opposite – making things worse.
💬 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।
नमस्ते! पाठ्यक्रम, सामान्य ज्ञान, भाषा परीक्षा वा कुनै प्रश्नको उत्तर बुझ्न सोध्नुहोस्।
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