SSC CHSL Tier I Mock Test
SURDS & INDICES
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1) What is the cube root of 8?
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2) Find the simplest form of (2√5 + 3)^2 - (2√5 - 3)^2.
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3) (P/Q)n-1 =(q/p)n-3, then the value of n is
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4) The value of √6(√3 + √2) is:
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5) What is the value of 5^2?
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6) The simplified form of (√a + √b)^2 - (√a - √b)^2 is:
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7) What does the acronym 'DBMS' refer to?
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8) If x^(1/2) + x^(-1/2) = 5, then find x + 1/x.
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9) What is the value of 11^2?
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10) If 4^(x+1) = 64, find x.
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11) If (√x - 1/√x)^2 = 6, find x.
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12) Express √27 * √12 in its simplest form.
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13) If (2√x + 3)^2 = 25, find x.
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14) What is the value of 8^0?
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15) If x = (6 + √36)(6 - √36), find x.
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16) What is the value of 6^0?
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17) What is the cube root of 125?
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18) What is the square root of 25?
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19) The value of (8^0.5 * 16^0.25) is:
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20) If a = 3 + √5, find the value of a² - 2a.
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21) If a = 3^√3, then find the value of log3(a).
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22) Simplify the expression: (√18 - √8)/(√18 + √8).
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23) In computer networking, what does 'IP' stand for?
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24) Determine the value of (125^(2/3) * 64^(1/2)).
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25) What is the value of 7^2?
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