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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An item bought for $48 is sold for $60. What is the profit as a percent of the cost price?
सही उत्तर: ख) 25%
Profit = 12; 12/48 = 25%. 20% is profit as a percent of the selling price, not of cost.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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$1,000 is invested at 10% compound interest, compounded annually. What is the interest earned after 2 years?
सही उत्तर: क) $210
Amount = 1000 × 1.1² = $1,210, so interest = $210. $200 would be simple interest, which ignores interest on interest.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the simple interest on $5,000 at 8% per year for 3 years?
सही उत्तर: घ) $1,200
Simple interest = P × r × t = 5000 × 0.08 × 3 = $1,200. $400 is just one year's interest.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A population grows by 10% each year for two years. What is the total percent increase?
सही उत्तर: ग) 21%
1.1 × 1.1 = 1.21, a 21% increase. Simply adding 10% + 10% = 20% ignores compounding on the first year's growth.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A stock rises from $120 to $150. What is the percent increase?
सही उत्तर: ख) 25%
Percent increase = (150 − 120)/120 × 100 = 25%. 20% results from dividing the change by the new value (150) instead of the original.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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After a 20% discount, a shirt costs $80. What was the original price?
सही उत्तर: क) $100
Discounted price = 0.8 × original, so original = 80/0.8 = $100. Adding 20% of 80 (to get $96) is wrong because the discount was taken on the original price.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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For how long are GMAT scores valid?
सही उत्तर: ग) 5 years
GMAT scores are valid for five years, like GRE scores. English tests like IELTS and PTE are generally valid for two years.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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On the current GMAT, the order in which the three sections are taken is:
सही उत्तर: ख) Chosen by the candidate
GMAT candidates select their own section order before starting the test. This flexibility lets them start with their strongest section.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which feature of the current GMAT allows candidates to change answers after finishing a section?
सही उत्तर: क) Question Review & Edit, allowing up to 3 answer changes per section
The GMAT lets candidates bookmark and review questions and edit up to three answers per section. The section must be completed within the 45-minute limit including any edits.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which question type moved to the Data Insights section of the current GMAT?
सही उत्तर: घ) Data Sufficiency
Data Sufficiency moved from Quant to Data Insights. Sentence Correction was removed entirely, and Quantitative Comparison and Text Completion are GRE question types.
💬 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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