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MCQOPTIONS
This section includes 2318 Mcqs, each offering curated multiple-choice questions to sharpen your 8th Class knowledge and support exam preparation. Choose a topic below to get started.
| 1401. |
DIRECTION: Study the graph carefully and answer the questions given below it. The wheat import in 1976 was approximately how many times to that of the year 1972? |
| A. | 0.31 |
| B. | 1.68 |
| C. | 2.41 |
| D. | 3.22 |
| Answer» E. | |
| 1402. |
Directions for: The following pie graph shows the number of certain players of a particular country playing different games. Study the pie graph carefully and answer the following questions: Which sports is played most? |
| A. | Cricket |
| B. | Football |
| C. | Tennis |
| D. | Hockey |
| E. | None of these |
| Answer» B. Football | |
| 1403. |
DIRECTION: Study the graph carefully and answer the questions given below it. In which year did the wheat import register highest increase over its preceding year? |
| A. | 1973 |
| B. | 1974 |
| C. | 1975 |
| D. | 1978 |
| Answer» D. 1978 | |
| 1404. |
Which of the following is an outcome? |
| A. | Rolling a pair of dice. |
| B. | A die landing on red. |
| C. | Choosing 2 marbles from ajar. |
| D. | Picking a card from a pack of 52 cards. |
| Answer» C. Choosing 2 marbles from ajar. | |
| 1405. |
Directions for: The following pie graph shows the number of certain players of a particular country playing different games. Study the pie graph carefully and answer the following questions: If the total number of players is 90000, then the number of persons playing only Golf is: |
| A. | 10000 |
| B. | 15000 |
| C. | 7500 |
| D. | 5000 |
| E. | None of these |
| Answer» D. 5000 | |
| 1406. |
The mid-value of a class-Interval is called its |
| A. | Class-limit |
| B. | Class-mark |
| C. | Class-width |
| D. | Range |
| Answer» C. Class-width | |
| 1407. |
The table shows the frequency distribution of grades obtained by 120 students. The data is represented in the following pie chart. Grade A B C D Frequency 20 50 45 5 Which sector is labelled incorrectly? |
| A. | A |
| B. | B |
| C. | C |
| D. | D |
| Answer» E. | |
| 1408. |
Directions : There are 1000 workers who travel from home to factory The pie graph shows the proportion of workers using various mode for travelling to work. Study the pie graph and answer the following questions. On foot? |
| A. | 100 |
| B. | 200 |
| C. | 250 |
| D. | 300 |
| Answer» B. 200 | |
| 1409. |
Directions : There are 1000 workers who travel from home to factory The pie graph shows the proportion of workers using various mode for travelling to work. Study the pie graph and answer the following questions. By cycle? |
| A. | 250 |
| B. | 80 |
| C. | 300 |
| D. | 350 |
| Answer» C. 300 | |
| 1410. |
Directions : There are 1000 workers who travel from home to factory The pie graph shows the proportion of workers using various mode for travelling to work. Study the pie graph and answer the following questions. By train? |
| A. | 250 |
| B. | 300 |
| C. | 590 |
| D. | 450 |
| Answer» D. 450 | |
| 1411. |
The number of times a particular entry occurs in a set of data is known as its |
| A. | Range |
| B. | Class-size |
| C. | Frequency |
| D. | Class-interval |
| Answer» D. Class-interval | |
| 1412. |
The bar chart shows the number of television sets sold by a shop in 5 months. What is the sales in May as a percentage of the total sales in the 5 months? |
| A. | \[25%\] |
| B. | \[33\frac{1}{3}%\] |
| C. | \[50%\] |
| D. | \[66\frac{2}{3}%\] |
| Answer» B. \[33\frac{1}{3}%\] | |
| 1413. |
Directions : Given below a bar graph representing the number of electric bulbs sold by a shopkeeper during a week of the month. On which day of the week sale was maximum? |
| A. | Monday |
| B. | Tuesday |
| C. | Thursday |
| D. | Friday |
| Answer» B. Tuesday | |
| 1414. |
Directions : Given below a bar graph representing the number of electric bulbs sold by a shopkeeper during a week of the month. On which day of the week sale was minimum? |
| A. | Monday |
| B. | Tuesday |
| C. | Wednesday |
| D. | Friday |
| Answer» C. Wednesday | |
| 1415. |
Directions: The following table gives the sales of inverters by a company in a particular state. Study the following table and answer the following questions:YearTypes of inverters 600VA900VA1500VA3KVATotal20057514449132400200690180102128500200712015010912150020081457212610745020098060147733602010708018985424Total sales of all the six years is maximum for which inverter? |
| A. | 600 VA |
| B. | 900 VA |
| C. | 1500 VA |
| D. | 3 KVA |
| E. | None of these |
| Answer» D. 3 KVA | |
| 1416. |
A bag has 4 red balls and 2 yellow balls. (The balls are identical in all respect other than colour). A ball is drawn from the bag without looking into the bag. The probability of getting a red ball is __. |
| A. | \[\frac{1}{2}\] |
| B. | \[\frac{2}{3}\] |
| C. | \[\frac{1}{4}\] |
| D. | \[\frac{1}{5}\] |
| Answer» C. \[\frac{1}{4}\] | |
| 1417. |
From the frequency table, the percentage of families with less than 3 children is Number of children 0 1 2 3 4 Number of families 2 5 11 15 7 Find the value of x. |
| A. | \[7\] |
| B. | \[15\] |
| C. | \[11\] |
| D. | \[18\] |
| Answer» E. | |
| 1418. |
The cube of a 2-digit number will contain |
| A. | 4 digits |
| B. | 5 digits |
| C. | 6 digits |
| D. | 4, 5 or 6 digits |
| Answer» E. | |
| 1419. |
The length of each side of a cubical box is\[2.4\text{ }m\]. What is its volume? |
| A. | \[13.824\text{ }cu\,\,m\] |
| B. | \[13.824\text{ }cu\text{ }cm\] |
| C. | \[13.824\,\,{{m}^{2}}\] |
| D. | \[13.824\,\,c{{m}^{2}}\] |
| Answer» B. \[13.824\text{ }cu\text{ }cm\] | |
| 1420. |
The value of \[\sqrt[3]{\frac{{{a}^{6}}\times {{b}^{3}}\times {{c}^{21}}}{{{c}^{9}}\times {{a}^{12}}}}\] is ______. |
| A. | \[\frac{-b{{c}^{3}}}{{{a}^{2}}}\] |
| B. | \[\frac{b{{c}^{4}}}{{{a}^{2}}}\] |
| C. | \[\frac{-a{{b}^{4}}}{{{c}^{2}}}\] |
| D. | \[\frac{-b{{c}^{4}}}{{{a}^{2}}}\] |
| Answer» E. | |
| 1421. |
Find the value of \[\sqrt[3]{343}\times \sqrt[3]{-64}\]. |
| A. | \[28\] |
| B. | \[-28\] |
| C. | \[18\] |
| D. | \[-18\] |
| Answer» C. \[18\] | |
| 1422. |
In the five digit number 1b6a3, a is the greatest single digit perfect cube and twice of it exceeds b by 7. Then the sum of the number and its cube root is __. |
| A. | 18700 |
| B. | 11862 |
| C. | 19710 |
| D. | 25320 |
| Answer» D. 25320 | |
| 1423. |
What is the cube root of \[1.331\]? |
| A. | \[0.11\] |
| B. | \[0.011\] |
| C. | \[11\] |
| D. | \[1.1\] |
| Answer» E. | |
| 1424. |
Find the smallest natural number by which 1458 must be divided so that the quotient is a perfect cube. |
| A. | 4 |
| B. | 2 |
| C. | 6 |
| D. | 8 |
| Answer» C. 6 | |
| 1425. |
Find the smallest number by which 8788 must be divided so that the quotient is a perfect cube. |
| A. | \[4\] |
| B. | \[12\] |
| C. | \[16\] |
| D. | \[32\] |
| Answer» B. \[12\] | |
| 1426. |
The length of each edge of a cube is\[9\text{ }m\]. Find the volume of the cube. |
| A. | \[27\text{ }{{m}^{3}}\] |
| B. | \[81\text{ }{{m}^{3}}\] |
| C. | \[108\,\,{{m}^{3}}\] |
| D. | \[729\,\,{{m}^{3}}\] |
| Answer» E. | |
| 1427. |
How many cubes of side 2 cm can be packed in a cubical box with inner side equal to 4 cm? |
| A. | 6 |
| B. | 4 |
| C. | 8 |
| D. | 2 |
| Answer» D. 2 | |
| 1428. |
What is the smallest number by which 2560 must be multiplied so that the product is a perfect cube? |
| A. | \[5\] |
| B. | \[25\] |
| C. | \[10\] |
| D. | \[15\] |
| Answer» C. \[10\] | |
| 1429. |
Given that \[\sqrt[3]{x}=-6,\]. Find the value of V. |
| A. | \[216\] |
| B. | \[18\] |
| C. | \[-18\] |
| D. | \[-216\] |
| Answer» E. | |
| 1430. |
Given that \[512={{8}^{3}}\]and \[3.375={{1.5}^{3}},\]find the value of \[\sqrt[3]{512}\times \sqrt[3]{3.375}.\] |
| A. | \[12\] |
| B. | \[9.5\] |
| C. | \[8\] |
| D. | \[1.5\] |
| Answer» B. \[9.5\] | |
| 1431. |
What is the value of \[\sqrt[3]{216}\]? |
| A. | Less than 6. |
| B. | Greater than 6. |
| C. | Equal to 6. |
| D. | Equal to 9. |
| Answer» D. Equal to 9. | |
| 1432. |
Find the value of \[\sqrt[3]{\frac{-192}{81}}.\] |
| A. | \[-\frac{5}{3}\] |
| B. | \[\frac{-4}{3}\] |
| C. | \[\frac{3}{2}\] |
| D. | \[\frac{13}{9}\] |
| Answer» C. \[\frac{3}{2}\] | |
| 1433. |
Find the value of \[\sqrt[3]{0.125}+3\]. |
| A. | \[8\] |
| B. | \[3.5\] |
| C. | \[2\] |
| D. | \[0.35\] |
| Answer» C. \[2\] | |
| 1434. |
A wooden cuboid is \[24\text{ }cm\] by \[30\text{ }cm\] by \[36\text{ }cm\] 8 cubes of equal sides are cut off from the 8 corners of the cuboid. The volume of the remaining block is\[20088\text{ }c{{m}^{3}}\]. What is the length of the edge of each cube? |
| A. | \[6\,cm\] |
| B. | \[9\,cm\] |
| C. | \[1\,cm\] |
| D. | \[7\,cm\] |
| Answer» C. \[1\,cm\] | |
| 1435. |
A cube is made of \[24389\text{ }c{{m}^{3}}\]of wood. What is the measure of its edge? |
| A. | \[39\text{ }cm\] |
| B. | \[29\text{ }cm\] |
| C. | \[2.9\text{ }cm\] |
| D. | \[19\text{ }cm\] |
| Answer» C. \[2.9\text{ }cm\] | |
| 1436. |
A water tank holds \[79507\text{ }c{{m}^{3}}\]of water. What is the measure of its edge? |
| A. | \[23\text{ }cm\] |
| B. | \[33\text{ }cm\] |
| C. | \[43\text{ }cm\] |
| D. | \[38\text{ }cm\] |
| Answer» D. \[38\text{ }cm\] | |
| 1437. |
If \[\sqrt[3]{3\left( \sqrt[3]{x}-\frac{1}{\sqrt[3]{x}} \right)}=2\], then \[\sqrt[3]{x}+\frac{1}{\sqrt[3]{x}}=\_\_\_\_\_\]. |
| A. | \[\frac{10}{3}\] |
| B. | \[-\frac{10}{3}\] |
| C. | \[\frac{3}{15}\] |
| D. | Both [a] and [b] |
| Answer» E. | |
| 1438. |
Find the number which is not a perfect cube among the following. |
| A. | \[1331\] |
| B. | \[216\] |
| C. | \[243\] |
| D. | \[512\] |
| Answer» D. \[512\] | |
| 1439. |
A tank holds 27000 litres of water. How many litres of water would a similar pond hold, if its dimensions were double the first one? |
| A. | \[17286\text{ }litres\] |
| B. | \[216000\text{ }litres\] |
| C. | \[15625\text{ }litres\] |
| D. | \[432000\text{ }litres\] |
| Answer» C. \[15625\text{ }litres\] | |
| 1440. |
The volume of material used to make a cube is\[4913\text{ }c{{m}^{3}}\]. What is the length of the edge of the cube? |
| A. | \[16\text{ }cm\] |
| B. | \[27\,cm\] |
| C. | \[18\,cm\] |
| D. | \[17\,cm\] |
| Answer» E. | |
| 1441. |
The volume of liquid in a measuring jar is\[200\text{ }c{{m}^{3}}\]. A cube of side \[7\text{ }cm\] is immersed in the liquid. What is the reading on the measuring jar? |
| A. | \[800\,c{{m}^{3}}\] |
| B. | \[543\,c{{m}^{3}}\] |
| C. | \[643\,c{{m}^{3}}\] |
| D. | \[843\text{ }c{{m}^{3}}\] |
| Answer» C. \[643\,c{{m}^{3}}\] | |
| 1442. |
What is the volume of a cube of edge\[15\,cm\]? |
| A. | \[15625\text{ }c{{m}^{3}}\] |
| B. | \[3.375\,\,c{{m}^{3}}\] |
| C. | \[3375\,c{{m}^{3}}\] |
| D. | \[225\text{ }c{{m}^{3}}\] |
| Answer» D. \[225\text{ }c{{m}^{3}}\] | |
| 1443. |
Which of the following statements is CORRECT? Statement 1: Cube root of 117.649 is a rational number. Statement 2: Cube of an odd number may or may not be odd. |
| A. | Only Statement - 1 |
| B. | Only Statement - 2 |
| C. | Both Statement -1 and Statement - 2 |
| D. | Neither Statement -1 nor Statement - 2 |
| Answer» B. Only Statement - 2 | |
| 1444. |
A metallic cuboid with dimensions \[16\text{ }cm\times 8\text{ }cm\times 4\text{ }cm\] was melted and recast into a cube. What is the length of the edge of the cube? |
| A. | \[8\,cm\] |
| B. | \[2\,cm\] |
| C. | \[4\,cm\] |
| D. | \[16\,cm\] |
| Answer» B. \[2\,cm\] | |
| 1445. |
Evaluate the following. (i) \[\sqrt[3]{\frac{0.027}{0.008}}\div \sqrt[3]{\frac{0.729}{0.512}}-\frac{1}{3}\] (ii) \[\sqrt[3]{343}+\sqrt[3]{0.064}-\sqrt[3]{0.125}\] (iii) \[\left[ \left( \sqrt[3]{\frac{-216}{42875}}+\sqrt[3]{\frac{64}{125}} \right) \right]\times \sqrt[3]{\frac{343}{1331}}\] |
| A. | (i) (ii) (iii) 1 6.9 \[\frac{2}{5}\] |
| B. | (i) (ii) (iii) 3 7.1 \[\frac{1}{5}\] |
| C. | (i) (ii) (iii) 4 7.9 \[\frac{2}{5}\] |
| D. | (i) (ii) (iii) 1 6.5 \[\frac{1}{5}\] |
| Answer» B. (i) (ii) (iii) 3 7.1 \[\frac{1}{5}\] | |
| 1446. |
The cube root of a number when divided by 7 results in 49. Identify the number. |
| A. | \[{{343}^{3}}\] |
| B. | \[{{33}^{3}}\] |
| C. | \[{{43}^{3}}\] |
| D. | \[{{343}^{7}}\] |
| Answer» B. \[{{33}^{3}}\] | |
| 1447. |
Find the cube root of: (i) \[\text{0}\text{.003375 =}\underline{\text{ P }}\]. (ii)\[\text{1}\text{.331 =}\underline{\text{ Q }}\]. (iii) \[\text{4}\text{.913=}\underline{\text{ R }}\]. (iv)\[\text{15}\text{.625=}\underline{\text{ S }}\]. |
| A. | P Q R S 0.215 1.31 2.7 2.55 |
| B. | P Q R S 0.115 1.11 1.17 3.25 |
| C. | P Q R S 0.15 1.1 1.7 2.5 |
| D. | P Q R S 0.25 1.21 2.17 4.15 |
| Answer» D. P Q R S 0.25 1.21 2.17 4.15 | |
| 1448. |
By which number should 5184 be divided to make it a perfect cube? |
| A. | \[2\] |
| B. | \[4\] |
| C. | \[3\] |
| D. | \[6\] |
| Answer» D. \[6\] | |
| 1449. |
To collect rain water. Mini made a cubical tank which can hold \[91125\text{ }{{m}^{3}}\]water. She uses this water for watering the plants of her garden. What is the height of the tank? |
| A. | 50 m |
| B. | 25 m |
| C. | 45 m |
| D. | 40 m |
| Answer» D. 40 m | |
| 1450. |
If \[P=\sqrt[3]{\sqrt[3]{{{a}^{9}}}},\]what is the value of p? |
| A. | \[{{\left( {{a}^{3}} \right)}^{3}}\] |
| B. | \[{{a}^{3}}\] |
| C. | \[{{a}^{9}}\] |
| D. | a |
| Answer» E. | |