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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.
| 801. |
\({\left( {\frac{{81}}{{16}}} \right)^{\frac{{ - 3}}{4}}}\; \times \;\left[ {{{\left( {\frac{{25}}{9}} \right)}^{\frac{{ - 3}}{2}}} \div {{\left( {\frac{5}{2}} \right)}^{ - 3}}} \right]\) can be simplified to: |
| A. | 1/2 |
| B. | 1 |
| C. | 1/4 |
| D. | 4 |
| Answer» C. 1/4 | |
| 802. |
If \({{\left( \frac{9}{4} \right)}^{x}}.{{\left( \frac{8}{27} \right)}^{x-1~}}=\frac{2}{3},\) then the value of x is: |
| A. | 1 |
| B. | 2 |
| C. | 4 |
| D. | 3 |
| Answer» D. 3 | |
| 803. |
Pass percentage of a school for six consecutive years starting from 2003 to 2008 are 45, 56, 42, 61, 55 and 52. If the ratio of students who appeared for the exam in the years 2003 to 2008 are 2 : 3 : 4 : 3 : 2 : 3, then the pass percentage of the school in six years together is : |
| A. | 51.5% |
| B. | 47.5% |
| C. | 55% |
| D. | 42.5% |
| Answer» B. 47.5% | |
| 804. |
\(\frac{3}{5}\; \times \;4\left[ {7 - \left\{ {\frac{2}{5}\; \times \;\left( {13\; + \;2} \right)} \right\}} \right]\) is equal to∶ |
| A. | \(2\frac{2}{5}\) |
| B. | 1/5 |
| C. | 1 |
| D. | 0 |
| Answer» B. 1/5 | |
| 805. |
(-18) [36 ÷ {7 - (-2)}] ÷ [(-4){19 - (-3) × (-5)}] = ? |
| A. | -4.5 |
| B. | 4.5 |
| C. | 2.5 |
| D. | -2.5 |
| Answer» C. 2.5 | |
| 806. |
If A = 7 × 3 ÷ (2 + 4) + 4 – 2,B = 3 ÷ 6 × 4 + 2 – 2 of 3 and C = 6 ÷ 2 + 4 × 3 – 2. What is the value of (A + B – C)? |
| A. | \(\frac{{19}}{2}\) |
| B. | \( - \frac{{16}}{3}\) |
| C. | \(\frac{{16}}{3}\) |
| D. | \(- \frac{{19}}{2}\) |
| Answer» E. | |
| 807. |
Find the value of [(525 + 252)2 – (525 – 252)2]/(525 × 252). |
| A. | 3 |
| B. | 4 |
| C. | 5 |
| D. | 6 |
| Answer» C. 5 | |
| 808. |
Evaluate the following.\(\frac{(12.5)^3 + (7.5)^3}{(12.5)^2 + (7.5)^2 - 12.5 \times 7.5}\) |
| A. | 25 |
| B. | 30 |
| C. | 20 |
| D. | 15 |
| Answer» D. 15 | |
| 809. |
Find the value of 6732.8 + 673.28 + 67.328 + 6.7328 + 0.67328. |
| A. | 74808.1408 |
| B. | 7480.78408 |
| C. | 74808.2408 |
| D. | 7480.81408 |
| Answer» E. | |
| 810. |
9876 - ? + 5431 = 5553A. 9754B. 9765C. 8754D. 9854 |
| A. | A |
| B. | C |
| C. | B |
| D. | D |
| Answer» B. C | |
| 811. |
If 3√5 + √125 = 17.88, then what will be the value of √80 + 6√5 ? |
| A. | 13.41 |
| B. | 20.46 |
| C. | 21.66 |
| D. | 22.35 |
| Answer» E. | |
| 812. |
(18 × 3)/2 + (14/5) × 10 + (46/23) × 16 = ? |
| A. | 79 |
| B. | 68 |
| C. | 87 |
| D. | 85 |
| Answer» D. 85 | |
| 813. |
Add: 3 + 0.3 + 0.03 + 0.003 |
| A. | 3.93 |
| B. | 0.9 |
| C. | 3.333 |
| D. | 0.3333 |
| Answer» D. 0.3333 | |
| 814. |
Calculate \(\frac{{7\left| {2 - 6} \right| - 4\left| 5 \right| \div 5}}{{ - 7\left( 2 \right) - 2 \times 2\; \div 2 + 2}}\) |
| A. | \(- \frac{{16}}{{18}}\) |
| B. | \(- \frac{{14}}{7}\) |
| C. | \(- \frac{{12}}{7}\) |
| D. | \(- \frac{{12}}{{18}}\) |
| Answer» D. \(- \frac{{12}}{{18}}\) | |
| 815. |
How many quarters are there in \(18\frac{3}{4}?\) |
| A. | 75 |
| B. | 72 |
| C. | 35 |
| D. | 68 |
| Answer» B. 72 | |
| 816. |
If \({4^{ - x}} = \frac{1}{3}\), then the value of (4)3x is |
| A. | 9 |
| B. | 18 |
| C. | 27 |
| D. | None of the above |
| Answer» D. None of the above | |
| 817. |
\(2 \sqrt[3]{32} - 3 \sqrt[3]{4} + \sqrt[3]{500}\) is equal to: |
| A. | \(4 \sqrt[3]{6}\) |
| B. | \(\sqrt[3]{24}\) |
| C. | \(6 \sqrt[3]{4}\) |
| D. | \(3 \sqrt [3]{12}\) |
| Answer» D. \(3 \sqrt [3]{12}\) | |
| 818. |
If ∛a = ∛9 + ∛126 + ∛217, then which of the following is CORRECT? |
| A. | a = 2197 |
| B. | a > 2197 |
| C. | a < 2197 |
| D. | a < 1728 |
| Answer» C. a < 2197 | |
| 819. |
If 5∛x + 12∛x = 13∛x, then the value of x is: |
| A. | 2 |
| B. | 4 |
| C. | 8 |
| D. | 1 |
| Answer» D. 1 | |
| 820. |
Direction: What should come in place of the question mark (?) in the following question?\(?^2 \times ?^6 \div \frac {3^4}{?^3} = 2243 - 2^6 + 8\) |
| A. | 27 |
| B. | 3 |
| C. | 31 / 3 |
| D. | 9 |
| Answer» C. 31 / 3 | |
| 821. |
2000 employees are assigned to complete a project. At the end of the first year, 15% of the number of employees are decreased and at the end of the second year again 10% of the number of employees are decreased. However, to complete the project in time, the number of employees are increased by 10% at the end of the third year. What was the number of employees working during the fourth year? |
| A. | 1786 |
| B. | 1685 |
| C. | 1683 |
| D. | 1783 |
| Answer» D. 1783 | |
| 822. |
If A : B = C : D, then the value of \(\begin{array}{*{20}{c}} {{A^2}}& + &{{B^2}}\\ {{C^2}}& + &{{D^2}} \end{array}\) is |
| A. | \(\frac{1}{2}\) |
| B. | \(\begin{array}{*{20}{c}} {{A^{}}}& + &{{B^{}}}\\ C& + &{{D^{}}} \end{array}\) |
| C. | \(\begin{array}{*{20}{c}} {{A^{}}}& - &{{B^{}}}\\ C& - &{{D^{}}} \end{array}\) |
| D. | \(\begin{array}{*{20}{c}} {{A^{}}}& \times &{{B^{}}}\\ C& \times &{{D^{}}} \end{array}\) |
| Answer» E. | |
| 823. |
A number exceeds its 1/9 by 64. What is the number? |
| A. | 90 |
| B. | 81 |
| C. | 72 |
| D. | 180 |
| Answer» D. 180 | |
| 824. |
In an examination 15% of the students failed. If 1500 students appeared in the examination, how many passed? |
| A. | 1250 |
| B. | 1375 |
| C. | 1275 |
| D. | 1150 |
| Answer» D. 1150 | |
| 825. |
4% of 900 is |
| A. | 46 |
| B. | 36 |
| C. | 56 |
| D. | 66 |
| Answer» C. 56 | |
| 826. |
\(\frac{{{5^{0.25}} \times {{\left( {125} \right)}^{0.25}}}}{{{{\left( {256} \right)}^{0.1}} \times {{\left( {256} \right)}^{0.15}}}} = ?\) |
| A. | 5 |
| B. | 4/5 |
| C. | 4 |
| D. | 5/4 |
| Answer» E. | |
| 827. |
4 times a fraction is greater than its reciprocal by 15/28. What is the fraction? |
| A. | 7/4 |
| B. | 4/3 |
| C. | 4/7 |
| D. | 3/4 |
| Answer» D. 3/4 | |
| 828. |
Multiplication of \(\frac{72}{100}\) and \(\frac{175}{108}\) is: |
| A. | \(\frac{7}{6}\) |
| B. | \(\frac{14}{3}\) |
| C. | \(\frac{7}{12}\) |
| D. | \(\frac{7}{3}\) |
| Answer» B. \(\frac{14}{3}\) | |
| 829. |
If \(\frac{{\frac{2}{3} \div \frac{5}{6}\;of\frac{3}{4}}}{{\frac{2}{3} \div \frac{3}{4} \times \frac{5}{8}}} \div \frac{{\frac{2}{3} \div \frac{3}{4}\;of\frac{5}{6}}}{{\frac{2}{3} \div \frac{5}{6} \times \frac{3}{4}}} = 1 + \frac{k}{{25}},\) then the value of k is∶ |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 9 |
| Answer» B. 3 | |
| 830. |
If \({x^{\frac{1}{p}}} = {y^{\frac{1}{q}}} = {z^{\frac{1}{r}}}\) and xyz = 1, then the value of p + q + r is |
| A. | 0 |
| B. | 1 |
| C. | pqr |
| D. | None of the aobve |
| Answer» B. 1 | |
| 831. |
If 1/(2b) = 1/3, what is the value of b? |
| A. | 2.5 |
| B. | 2 |
| C. | 1.7 |
| D. | 1.5 |
| Answer» E. | |
| 832. |
If three fifth of a number is 40 more than 40 % of the same number, what is the number? |
| A. | 100 |
| B. | 400 |
| C. | 150 |
| D. | 200 |
| Answer» E. | |
| 833. |
Directions: What should come in place of the question mark (?) in the following question?\(\frac 3 4\) of 236 + \(\frac 2 5\)of 615 = ? |
| A. | 423 |
| B. | 433 |
| C. | 541 |
| D. | 792 |
| Answer» B. 433 | |
| 834. |
3√a = √2 x 2√2 × 3√49, then the value of 'a' is: |
| A. | 196 |
| B. | 294 |
| C. | 648 |
| D. | 784 |
| Answer» E. | |
| 835. |
\(\dfrac{0.50 \times 0.2 \times 0.9}{0.05 \times 0.06}=?\) |
| A. | 3 |
| B. | 0.3 |
| C. | 0.03 |
| D. | 30 |
| Answer» E. | |
| 836. |
Given 17 × 29 = 493, then 170 × 0.029 = ? |
| A. | 0.493 |
| B. | 4.93 |
| C. | 49.3 |
| D. | 0.0493 |
| Answer» C. 49.3 | |
| 837. |
0.4 % of 400 is equal to |
| A. | 16 |
| B. | 1.6 |
| C. | 0.16 |
| D. | 0.016 |
| Answer» C. 0.16 | |
| 838. |
If a/4 = 1 + 3/a, then what is the value of a3? |
| A. | -81 |
| B. | 148 |
| C. | -243 |
| D. | 216 |
| Answer» E. | |
| 839. |
A number when divided by 44, gives 432 as quotient and 0 as remainder. What will be the remainder when dividing the same number by 31 |
| A. | 5 |
| B. | 3 |
| C. | 4 |
| D. | 6 |
| Answer» B. 3 | |
| 840. |
If ‘$’ means ‘x’, ‘#’ means ‘ / ’, ‘*’ means ‘+’ and ‘@’ means ‘-’ then find the value of the following equation.95 # 19 $ 11 @ 28 * 17 = ? |
| A. | 34 |
| B. | 46 |
| C. | 44 |
| D. | 35 |
| Answer» D. 35 | |
| 841. |
6 times a fraction is greater than its reciprocal by 1. What is the fraction? |
| A. | 3/2 |
| B. | 1/2 |
| C. | 5/2 |
| D. | 7/2 |
| Answer» C. 5/2 | |
| 842. |
If 84 = 4n, then n is ______. |
| A. | 4 |
| B. | 5 |
| C. | 6 |
| D. | 8 |
| Answer» D. 8 | |
| 843. |
3.0005 - 1.748 = ? |
| A. | 1.2525 |
| B. | 1.257 |
| C. | 2.8257 |
| D. | 1.9257 |
| Answer» B. 1.257 | |
| 844. |
5 is 0.025% of __________. |
| A. | 20000 |
| B. | 2000 |
| C. | 200 |
| D. | 200000 |
| Answer» B. 2000 | |
| 845. |
Kacita's attendance in her school for the academic session 2018-2019 was 216 days. On computing her attendance, it was observed that her attendance was 90%. The total working days of the school were: |
| A. | 250 |
| B. | 240 |
| C. | 194 |
| D. | 195 |
| Answer» C. 194 | |
| 846. |
If N = √9 + √7, then what is the value of (1/N)? |
| A. | √9 – √ 7 |
| B. | 2(√9 – √ 7) |
| C. | (√9 – √7)/2 |
| D. | 4(√9 – √7) |
| Answer» D. 4(√9 – √7) | |
| 847. |
Determine the value of (a + 1)b – 1 when ab = 343 |
| A. | 9 |
| B. | 64 |
| C. | 125 |
| D. | 216 |
| Answer» C. 125 | |
| 848. |
If each side of a rectangle is increased by 20%, then area of rectangle will be increased by - |
| A. | 40 % |
| B. | 34 % |
| C. | 20 % |
| D. | 44 % |
| Answer» E. | |
| 849. |
If \(\left(\dfrac{5}{7}\right)^4 \times \left(\dfrac{5}{7}\right)^{-3} = \left(\dfrac{5}{7}\right)^{5x-2}\), then x is - |
| A. | \(\dfrac{1}{5}\) |
| B. | \(\dfrac{2}{5}\) |
| C. | \(\dfrac{3}{5}\) |
| D. | \(\dfrac{4}{5}\) |
| Answer» D. \(\dfrac{4}{5}\) | |
| 850. |
Find the value of:(7 × 6 + 5 − 15) ÷ 4 + 6 ÷ 3 − 4 + 18 ÷ 3 |
| A. | 12 |
| B. | 14 |
| C. | 16 |
| D. | 18 |
| Answer» B. 14 | |