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MCQOPTIONS
This section includes 1249 Mcqs, each offering curated multiple-choice questions to sharpen your General Aptitude knowledge and support exam preparation. Choose a topic below to get started.
| 551. |
In an auditorium, the number of rows is equal to the number of chairs in each row. If there are 5184 chairs in total, how many rows are there? |
| A. | 71 |
| B. | 70 |
| C. | 73 |
| D. | 72 |
| Answer» E. | |
| 552. |
Find the value of (-7)2 |
| A. | 49 |
| B. | -49 |
| C. | 14 |
| D. | 7 |
| Answer» B. -49 | |
| 553. |
4/5 = ? |
| A. | 9/5 |
| B. | 5/9 |
| C. | 0.8 |
| D. | 0.5 |
| Answer» D. 0.5 | |
| 554. |
Express \((\frac{-1}{3})^{-4}\) x \((\frac{-1}{3})^{-4}\) as a power of a rational number with positive exponent. |
| A. | 316 |
| B. | 38 |
| C. | 916 |
| D. | 98 |
| Answer» C. 916 | |
| 555. |
If the value of n increases in the expression of \(x = \frac{2n^2+3n}{5n^2},\)then the value of x will |
| A. | increase |
| B. | decrease |
| C. | remain unchanged |
| D. | None of the above |
| Answer» C. remain unchanged | |
| 556. |
4.8 / 125, written as pure decimal, will be: |
| A. | 0.0374 |
| B. | 0.0394 |
| C. | 0.0364 |
| D. | 0.0384 |
| Answer» E. | |
| 557. |
\(\frac{\sqrt[4]729}{\sqrt[4]{9}}\) in its simplified form is: |
| A. | 7 |
| B. | 3 |
| C. | 11 |
| D. | 9 |
| Answer» C. 11 | |
| 558. |
\({2^{({3^2})}}\) is how many times of \({({2^3})^2}\)? |
| A. | 8 |
| B. | 4 |
| C. | 2 |
| D. | 1 |
| Answer» B. 4 | |
| 559. |
Find the value of \(\sqrt{36.1\times 102.4}\) |
| A. | 58.8 |
| B. | 60.8 |
| C. | 60.2 |
| D. | 62.2 |
| Answer» C. 60.2 | |
| 560. |
Find the value of x satisfying the equation \(\frac{x+b}{a-b}=\frac{x-b}{a+b}\) |
| A. | -b |
| B. | -a |
| C. | a |
| D. | b |
| Answer» C. a | |
| 561. |
Evaluate:17.5 × 3 – 21 ÷ 7 – 3 × 12.5 |
| A. | 52.5 |
| B. | 12 |
| C. | 120 |
| D. | 50 |
| Answer» C. 120 | |
| 562. |
(11/13) + (13/11) = ? |
| A. | 290/143 |
| B. | 24/143 |
| C. | 2 |
| D. | 245/24 |
| Answer» B. 24/143 | |
| 563. |
If × = 100, then what will be the number of zeroes in x4? |
| A. | 4 |
| B. | 6 |
| C. | 8 |
| D. | 10 |
| Answer» D. 10 | |
| 564. |
An employee is required to contribute 10% of his pay to General Provident Fund. If he gets Rs. 13500 at net pay in a month after deduction, then what is the monthly General Provident Fund contribution (assuming no other deductions)? |
| A. | Rs. 1500 |
| B. | Rs. 1215 |
| C. | Rs. 1650 |
| D. | Rs. 1350 |
| Answer» B. Rs. 1215 | |
| 565. |
If 2m + 2n × 2n ÷ 2m - n = 16, then n = ______. |
| A. | 3 |
| B. | 4 |
| C. | 2 |
| D. | 1 |
| Answer» E. | |
| 566. |
A fraction F becomes 1/2 when the numerator is increased by 1 and becomes 3/7 when its denominator is increased by 3. Then F is: |
| A. | 15/32 |
| B. | 10/31 |
| C. | 10/29 |
| Answer» B. 10/31 | |
| 567. |
Find the value of \(5y\sqrt {{y^3} - {y^2}}\) wheny = 5. |
| A. | 50 |
| B. | 50√2 |
| C. | 500 |
| D. | 250 |
| Answer» E. | |
| 568. |
If \({9^x} = \sqrt[{11}]{{243}}\), then what is the value of x? |
| A. | 5/11 |
| B. | 5/22 |
| C. | 5/7 |
| D. | 5/33 |
| Answer» C. 5/7 | |
| 569. |
{52 – (9 – 2)} ÷ [3 × {1 + (-2) × (-2)}] = ? |
| A. | 3 |
| B. | -9 |
| C. | 9 |
| D. | -5 |
| Answer» B. -9 | |
| 570. |
If one root of (a2 – 5a + 3)x2 + (3a – 1)x + 2 = 0 is twice the other, then what is the value of ‘a’? |
| A. | 2/3 |
| B. | -2/3 |
| C. | 1/3 |
| D. | -1/3 |
| Answer» B. -2/3 | |
| 571. |
Find the value of x.\(\sqrt {441} \div 21 + \sqrt {484} = 1 \times x\) |
| A. | 26 |
| B. | 25 |
| C. | 23 |
| D. | 24 |
| Answer» D. 24 | |
| 572. |
12.1212 + 17.0005 - 9.1102 = ? |
| A. | 20.1015 |
| B. | 20.0115 |
| C. | 20.0105 |
| D. | 20.0015 |
| Answer» C. 20.0105 | |
| 573. |
Compute :1112 ÷ 139 – 5 |
| A. | 557/67 |
| B. | -3 |
| C. | 556/67 |
| D. | 3 |
| Answer» E. | |
| 574. |
8 + 0 ÷ 6 × 3 - 3 = ? |
| A. | 0 |
| B. | 5 |
| C. | 8 |
| D. | 11 |
| Answer» C. 8 | |
| 575. |
If \(\frac {√ {50} + √ {98} + √ {72}}{5√ {2} - √ {18}} + \left(√ {75} + √ {108} - √ {147}\right)= a+ b√ 3\), then the value of 4a - 7b will be: |
| A. | 7 |
| B. | 6 |
| C. | 8 |
| D. | 5 |
| Answer» D. 5 | |
| 576. |
If \(\frac{a}{3} = \frac{b}{4} = \frac{c}{7}\), then \(\frac{{a + b + c}}{c}\) is equal to |
| A. | 7 |
| B. | 2 |
| C. | 1/2 |
| D. | 1/7 |
| Answer» C. 1/2 | |
| 577. |
If 0.001 ÷ x = 0.01, then find 'x'. |
| A. | 0.1 |
| B. | 0.5 |
| C. | 0.01 |
| D. | 1 |
| Answer» B. 0.5 | |
| 578. |
(-4) × (-8) ÷ (-2) + 3 × 5 is equal to: |
| A. | -1 |
| B. | 1 |
| C. | 31 |
| D. | -31 |
| Answer» B. 1 | |
| 579. |
\(\frac{{25\% \;of\;(50\% \;of\;30\% \;of\;150)}}{{40\% \;of\;2250}}\) is equal to: |
| A. | 0.225% |
| B. | 0.825% |
| C. | 0.25% |
| D. | 0.625% |
| Answer» E. | |
| 580. |
A tennis player won 18 games out of 27 games played. Calculate the games won in terms of the decimal.A. 0.667B. 0.067C. 0.50D. 0.0333 |
| A. | C |
| B. | B |
| C. | A |
| D. | D |
| Answer» D. D | |
| 581. |
If 80% of P = 2/5 of Q, then what is P : Q? |
| A. | 2 : 1 |
| B. | 1 : 2 |
| C. | 1 : 4 |
| D. | 4 : 1 |
| Answer» C. 1 : 4 | |
| 582. |
Fractions with equal denominators are known as ______. |
| A. | Like fractions |
| B. | Unit fractions |
| C. | Duplicate fractions |
| D. | Equivalent fractions |
| Answer» B. Unit fractions | |
| 583. |
If 1062 = 11236, then what is the value of \(\sqrt {112.36} + \sqrt {11236} ?\) |
| A. | 106.6 |
| B. | 100.6 |
| C. | 116.6 |
| D. | 126.6 |
| Answer» D. 126.6 | |
| 584. |
Evaluate: 40 - 2(12 + 13 ÷ 5 × 3 - 5 × 2) + 19 = ? |
| A. | 38.4 |
| B. | 38 |
| C. | 49.2 |
| D. | 39.4 |
| Answer» E. | |
| 585. |
\((9^3 \times 5^3)^2 \div (15^2 \times 3^2)^3 = ?\) |
| A. | 3 |
| B. | 2 |
| C. | 1 |
| D. | 5 |
| Answer» D. 5 | |
| 586. |
\(\frac{1}{{\sqrt 9 - \sqrt 8 }} - \frac{1}{{\sqrt 8 - \sqrt 7 }} + \frac{1}{{\sqrt 7 - \sqrt 6 }} - \frac{1}{{\sqrt 6 - \sqrt 5 }} + \frac{1}{{\sqrt 5 - \sqrt 4 }} = \) |
| A. | 1/3 |
| B. | 1 |
| C. | 5 |
| D. | 0 |
| Answer» D. 0 | |
| 587. |
How many digits are there in 29 × 57? |
| A. | 8 |
| B. | 9 |
| C. | 7 |
| D. | 18 |
| Answer» B. 9 | |
| 588. |
A number is 50% less than X and another number is 20% less than X. What is the ratio of the two numbers? |
| A. | 3 : 8 |
| B. | 5 : 8 |
| C. | 3 : 5 |
| D. | 2 : 3 |
| Answer» C. 3 : 5 | |
| 589. |
Evaluate 45 - 5 of (6.3 ÷ 9) + 7 × 0.5. |
| A. | 40 |
| B. | 42 |
| C. | 50 |
| D. | 45 |
| Answer» E. | |
| 590. |
If ‘x’ means ‘-‘, ‘+’ means ‘×’ and ‘-‘ means ‘+’, then 10 + (4 × 2) – 15 = ? |
| A. | 28 |
| B. | 20 |
| C. | 35 |
| D. | 32 |
| Answer» D. 32 | |
| 591. |
Express in meters the sum of 0.5035 km, 332.9 cm and 1771 mm: |
| A. | 500 |
| B. | 510 |
| C. | 508.6 |
| D. | 58.6 |
| Answer» D. 58.6 | |
| 592. |
\(\frac{2}{3},\frac{4}{6},\frac{6}{9}\) are: |
| A. | Improper fractions |
| B. | Equivalent fractions |
| C. | Irreducible fractions |
| D. | Like fractions |
| Answer» C. Irreducible fractions | |
| 593. |
20 - 2[25% of (15 × 8 ÷ 6 + 12)] = ______ |
| A. | 4 |
| B. | 6 |
| C. | 10 |
| D. | 8 |
| Answer» B. 6 | |
| 594. |
If x + 1/x = 3 (x≠0) then, what is the value of (x2 - x + 1)/5x? |
| A. | 2/5 |
| B. | 3/5 |
| C. | 4/5 |
| D. | 1/5 |
| Answer» B. 3/5 | |
| 595. |
Find (27 × 4p) – (-16 × 4) + 7, if p = -2. |
| A. | 287 |
| B. | 273 |
| C. | -264 |
| D. | -145 |
| Answer» E. | |
| 596. |
If 5% of (P + Q) = 20% of (P – Q), then P is what percentage of Q? |
| A. | 133.33 |
| B. | 166.66 |
| C. | 150 |
| D. | 171.33 |
| Answer» C. 150 | |
| 597. |
70 ÷ 5 × (10 – 8 ÷ 2) ÷ 3 = ? |
| A. | 28 |
| B. | 3 |
| C. | 1/3 |
| D. | 7 |
| Answer» B. 3 | |
| 598. |
Given w = -2, x = 3, y = 0 & \(z = - \frac{1}{2},\) Find the value of 2x (w - z).A. -9B. 9C. 8D. -8 |
| A. | B |
| B. | D |
| C. | A |
| D. | C |
| Answer» D. C | |
| 599. |
Find the value of 374 × 374 – 374 × 174.A. 57500B. 60500C. 74800D. 74550 |
| A. | A |
| B. | D |
| C. | B |
| D. | C |
| Answer» E. | |
| 600. |
If 123 × 356 = 43788, then 1.23 × 0.356 = ? |
| A. | 437.88 |
| B. | 4.3788 |
| C. | 0.43788 |
| D. | 0.043788 |
| Answer» D. 0.043788 | |