MCQOPTIONS
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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.
| 501. |
How many non-square numbers lie between the squares of numbers 2000 and 2001? |
| A. | 2000 |
| B. | 4000 |
| C. | 2001 |
| D. | 4001 |
| Answer» C. 2001 | |
| 502. |
If \(x = \sqrt {-\sqrt 3 + \sqrt {3 + 8\sqrt {7 + 4\sqrt 3}}}\) where x > 0, then the value of x is equal to: |
| A. | 1 |
| B. | 2 |
| C. | 4 |
| D. | 3 |
| Answer» C. 4 | |
| 503. |
Make simple\(\sqrt {20.25} + \sqrt {75.69} + 8.7 = ?\) |
| A. | 21.5 |
| B. | 21.7 |
| C. | 21.9 |
| D. | 21.3 |
| Answer» D. 21.3 | |
| 504. |
If ax = by = cz and b2 = ac then y = |
| A. | \(\frac{{xz}}{{x + y}}\) |
| B. | \(\frac{{xz}}{{2\left( {x - y} \right)}}\) |
| C. | \(\frac{{xz}}{{2\left( {z - x} \right)}}\) |
| D. | \(\frac{{2xz}}{{z + x}}\) |
| Answer» E. | |
| 505. |
Convert \(\frac{{13}}{{55}}\) to decimal.A. 0.20B. 0.236C. 0.245D. 0.257 |
| A. | A |
| B. | C |
| C. | D |
| D. | B |
| Answer» E. | |
| 506. |
Find the value of 7.5 + (5.4 ÷ 4.5 × 2) - 8 × 4 ÷ 3.2 |
| A. | -0.2 |
| B. | -0.1 |
| C. | 0.1 |
| D. | 0.2 |
| Answer» C. 0.1 | |
| 507. |
6 ÷ 2 of 3 × 12 - 5 |
| A. | 103 |
| B. | 137 |
| C. | 7 |
| D. | 91 |
| Answer» D. 91 | |
| 508. |
An article was purchased in a fluctuating market on different dates at a unit price of (i) Rs. 11 (ii) Rs. 9, (iii) Rs. 8, and (iv) Rs. 10. It was sold at Rs. 2 above the purchase price. Which article was the most profitable in percentage terms? |
| A. | (i) |
| B. | (ii) |
| C. | (iii) |
| D. | (iv) |
| Answer» D. (iv) | |
| 509. |
(25 + √5) (25 - √5) = ________ |
| A. | 420 |
| B. | 320 |
| C. | 620 |
| D. | 600 |
| Answer» D. 600 | |
| 510. |
If 1332/145 = 9.19, then what the value of 133.2/9.19? |
| A. | 12.5 |
| B. | 12 |
| C. | 14 |
| D. | 14.5 |
| Answer» E. | |
| 511. |
If ‘A’ stands for ‘subtraction’, ‘B’ stands for ‘multiplication’, ‘C’ stands for ‘addition’ and ‘D’ stands for ‘division’, then what is the value of the following expression?32 B 4 A 12 B (35 A 24) C 52 D 4 |
| A. | 47 |
| B. | 19 |
| C. | 39 |
| D. | 9 |
| Answer» E. | |
| 512. |
Find the value of x:\(\sqrt {361} \div 19 + \sqrt {400} = 1 \times x\) |
| A. | 24 |
| B. | 22 |
| C. | 23 |
| D. | 21 |
| Answer» E. | |
| 513. |
Evaluate: 2100/50 = ? |
| A. | 1260 |
| B. | 210 |
| C. | 42 |
| D. | 84 |
| Answer» D. 84 | |
| 514. |
By adding 3 and 5 in numerator and denominator of a fraction it becomes \(\frac{2}{3}\). If 1 and 3 are subtracted and added from numerator and denominator respectively it becomes \(\frac{2}{5}\) find the fraction. |
| A. | \(\frac{6}{7}\) |
| B. | \(\frac{7}{5}\) |
| C. | \(\frac{5}{7}\) |
| D. | \(\frac{7}{6}\) |
| Answer» D. \(\frac{7}{6}\) | |
| 515. |
Evaluate 743 x 999. |
| A. | 724457 |
| B. | 784527 |
| C. | 742257 |
| D. | 74257 |
| Answer» D. 74257 | |
| 516. |
If 162x+6 = 64, then what is the value x1 |
| A. | -9/4 |
| B. | 9/4 |
| C. | -18/4 |
| D. | 18/4 |
| Answer» B. 9/4 | |
| 517. |
If the error of 2% is made in the side of the length of a square then percentage error in the perimeter of the square will be: |
| A. | 0 |
| B. | 2 |
| C. | 4 |
| D. | 8 |
| Answer» C. 4 | |
| 518. |
If \({4^x} = \sqrt[7]{{1024}}\), then what is the value of x? |
| A. | 5/7 |
| B. | 4/7 |
| C. | 3/7 |
| D. | 6/7 |
| Answer» B. 4/7 | |
| 519. |
4√63 + 5√7 - 8√28 = ? |
| A. | √28 |
| B. | 7√7 |
| C. | √14 |
| D. | √7 |
| Answer» E. | |
| 520. |
In an exam, a student gets 20% marks and fails by 30 marks. A second student scores 32% marks but gets 42 marks more than the minimum passing marks. Find the passing percentage? |
| A. | 25% |
| B. | 30% |
| C. | 28% |
| D. | 22% |
| Answer» B. 30% | |
| 521. |
\(\frac{4^4\times24^3}{2^{16}}=?\) |
| A. | 54 |
| B. | \(\frac{17}{3}\) |
| C. | \(\frac{25}{2}\) |
| D. | 32 |
| Answer» B. \(\frac{17}{3}\) | |
| 522. |
If a + b + c = 10 and ab + bc + ca = 31, then the value of a2 + b2 + c2 is |
| A. | 48 |
| B. | 38 |
| C. | 18 |
| D. | 20 |
| Answer» C. 18 | |
| 523. |
Direction:- What approximate value should come in place of the question mark (?) in the following question?3942 ÷ 64 ÷ 3 = ? |
| A. | 17 |
| B. | 32 |
| C. | 21 |
| D. | 29 |
| Answer» D. 29 | |
| 524. |
Choose the true expression. |
| A. | 26 -(-5) – 8 = 26 - 13 |
| B. | –124 – 34 = -90 |
| C. | –36 – ( + 97) = - (36 + 97) |
| D. | –89 – 25 = - (-25 - 89) |
| Answer» D. –89 – 25 = - (-25 - 89) | |
| 525. |
\(5\frac{5}{6} + \left[ {2\frac{2}{3} - \left\{ {3\frac{3}{4}\left( {3\frac{4}{5} \div 9\frac{1}{2}} \right)} \right\}} \right] = ?\) |
| A. | 44/7 |
| B. | 7 |
| C. | 43/6 |
| D. | 22/3 |
| Answer» C. 43/6 | |
| 526. |
Find the greatest of these decimal numbers. |
| A. | (0.2)2 |
| B. | (0.2)-1 |
| C. | 0.2̅ |
| D. | 0.2 |
| Answer» C. 0.2̅ | |
| 527. |
If 30% of (x - y) = 20% of (x + y), then what percentage of x is y? |
| A. | 10% |
| B. | 20% |
| C. | 30% |
| D. | 35% |
| Answer» C. 30% | |
| 528. |
If a/b = 1/3; b/c = 1/2 and a = 2 then the value of c is:A) 8B) 10C) 12D) 16 |
| A. | B |
| B. | A |
| C. | C |
| D. | D |
| Answer» D. D | |
| 529. |
Find the value of \({\left[ {6{{\left( {{8^{\frac{1}{3}}} + {{64}^{\frac{1}{3}}}} \right)}^3}} \right]^{\frac{1}{4}}}\) |
| A. | 5 |
| B. | 6 |
| C. | 36 |
| D. | 216 |
| Answer» C. 36 | |
| 530. |
Find x, if \({\left( {\frac{2}{3}} \right)^{ - 5}} \times {\left( {\frac{2}{3}} \right)^{ - 11}} = {\left( {\frac{2}{3}} \right)^{8x}}\) |
| A. | -2 |
| B. | 3 |
| C. | 2 |
| D. | -3 |
| Answer» B. 3 | |
| 531. |
Find the value of the given expression.6 – 36 × 3 ÷ 6 + 5 = ? |
| A. | 7 |
| B. | -7 |
| C. | 42/11 |
| D. | -42/11 |
| Answer» C. 42/11 | |
| 532. |
{(99 – 1)/72} × 2 + 8 = ? |
| A. | 10 |
| B. | 13 |
| C. | 11 |
| D. | 12 |
| Answer» E. | |
| 533. |
(33)2 × ? = 314 What will come in place of '?' |
| A. | 94 |
| B. | 34 |
| C. | 39 |
| D. | 49 |
| Answer» B. 34 | |
| 534. |
80 ÷ [48 - {56 - (60 - 36 ÷ 12 × 4)}] = ? |
| A. | 5 |
| B. | 8 |
| C. | 4 |
| D. | 2 |
| Answer» E. | |
| 535. |
If 17 % of P is same as 13 % of Q, then the ratio of Q : P is: |
| A. | 17 : 13 |
| B. | 13 : 5 |
| C. | 13 : 17 |
| D. | 5 : 13 |
| Answer» B. 13 : 5 | |
| 536. |
(0.2 × 0.2 × 0.2) (0.06 × 0.06 × 0.06) ÷ (0.12 × 0.12 × 0.12) = ?A. 0.008B. 0.001C. 0.002D. 0.006 |
| A. | D |
| B. | A |
| C. | B |
| D. | C |
| Answer» D. C | |
| 537. |
Evaluate: \(\sqrt {93 + \sqrt {32 + \sqrt {274 + \sqrt {225} } } } \) |
| A. | 9 |
| B. | 11 |
| C. | 12 |
| D. | 10 |
| Answer» E. | |
| 538. |
If \(P = \dfrac{3}{4} ÷ \dfrac{5}{6}, \) Q = 3 ÷ [(4 ÷ 5) ÷ 6], R = [3 ÷ (4 ÷ 5)] ÷ 6 and S = 3 ÷ 4(5 ÷ 6) then |
| A. | all are equal |
| B. | P and Q are equal |
| C. | P and S are equal |
| D. | None of the above |
| Answer» D. None of the above | |
| 539. |
Compute: 4082 ÷ 157 – 23 |
| A. | - 3 |
| B. | 3 |
| C. | 2041/67 |
| D. | 2014/67 |
| Answer» C. 2041/67 | |
| 540. |
If 54.k3 + 543 + 5.43 = 603.26, find the value of 'k'. |
| A. | 6 |
| B. | 5 |
| C. | 8 |
| D. | 9 |
| Answer» D. 9 | |
| 541. |
If P = 22 + 62 + 102 + 142 + _______ + 942 and Q = 12 + 52 + 92 + _______ + 812, then what is the value of P – Q? |
| A. | 24645 |
| B. | 26075 |
| C. | 29317 |
| D. | 31515 |
| Answer» C. 29317 | |
| 542. |
16 × 5 ÷ 10 + 4 - 3 = ? |
| A. | 9 |
| B. | 10 |
| C. | 8 |
| D. | 12 |
| Answer» B. 10 | |
| 543. |
By what number should \(6\frac{2}{9}\) be multiplied to get 40? |
| A. | \(5\frac{3}{7}\) |
| B. | 6 |
| C. | 2/9 |
| D. | \(6\frac{3}{7}\) |
| Answer» E. | |
| 544. |
Find the approx. value of 1.231 + 6.821 – 2.967 – 1.996 |
| A. | 2 |
| B. | 6 |
| C. | 3 |
| D. | -2 |
| Answer» D. -2 | |
| 545. |
\(4\sqrt{63} + 5\sqrt{7} - 9\sqrt{28} = ?\) |
| A. | \(2 \sqrt{7}\) |
| B. | \(- \sqrt{7}\) |
| C. | \( \sqrt{14}\) |
| D. | \( \sqrt{21}\) |
| Answer» C. \( \sqrt{14}\) | |
| 546. |
If A = (1/0.4) + (1/0.04) + (1/0.004) + ________ + upto 8 terms, then what is the value of A? |
| A. | 27272727.5 |
| B. | 25252525.5 |
| C. | 27777777.5 |
| D. | 25555555.5 |
| Answer» D. 25555555.5 | |
| 547. |
If P = 229 × 321 × 58, Q = 227 × 321 × 58, R = 226 × 322 × 58 and S = 225 × 322 × 59, then which of the following is TRUE? |
| A. | P > S > R > Q |
| B. | S > P > R > Q |
| C. | P > R > S > Q |
| D. | S > P > Q > R |
| Answer» B. S > P > R > Q | |
| 548. |
If (2a/m + b/n) = 2 and (a/m - b/n) = 4, find the values of 'a' and 'b' respectively. |
| A. | 2n, 2m |
| B. | -2n, 2m |
| C. | 2m, 2n |
| D. | 2m, -2n |
| Answer» E. | |
| 549. |
0.04 × 0.0123 is equivalent to ______. |
| A. | 492 × 10-4 |
| B. | 4.92 × 10-6 |
| C. | 4.92 × 10-4 |
| D. | 492 × 10-5 |
| Answer» D. 492 × 10-5 | |
| 550. |
If 1.5 ÷ 12 = 0.125 what is the value of 1500 ÷ 0.012? |
| A. | 12500 |
| B. | 125 |
| C. | 125000 |
| D. | 1250 |
| Answer» D. 1250 | |