MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 2154 Mcqs, each offering curated multiple-choice questions to sharpen your 7th Class knowledge and support exam preparation. Choose a topic below to get started.
| 1551. |
If MUSK is coded as 146816, then ZERO will be coded as: |
| A. | 1015 |
| B. | 122912 |
| C. | 1813 |
| D. | 914 |
| Answer» C. 1813 | |
| 1552. |
DIRECTIONS: Read the information given below, and answer the questions that follow. If in a certain language, ENTRY is coded as 12345 and STEADY is coded as 931785, then state which the correct code is for each of the given words. TENANT |
| A. | 956169 |
| B. | 1962473 |
| C. | 352123 |
| D. | 312723 |
| Answer» E. | |
| 1553. |
In an election between two candidates, the candidate who gets 30% of the votes polled is defeated by 15000 votes. What is the number of votes polled for the winning candidate? |
| A. | 37500 |
| B. | 30000 |
| C. | 26250 |
| D. | 11250 |
| Answer» D. 11250 | |
| 1554. |
If \[\frac{x}{y}=\frac{3}{4},\]then the value of \[\left( \frac{6}{7}+\frac{y-x}{y+x} \right)\] equals ___. |
| A. | \[\frac{5}{7}\] |
| B. | \[1\frac{1}{7}\] |
| C. | 1 |
| D. | 2 |
| Answer» D. 2 | |
| 1555. |
In a certain code PORTUGESE is written as ESEGUTROP, MALAYALAM will be written in the same code as: |
| A. | MALAYALAM |
| B. | MALYALAM |
| C. | MALAYALM |
| D. | MALAYLAM |
| Answer» B. MALYALAM | |
| 1556. |
If Ram used 3 liters of oil daily, what per cent of oil in the 40 liter tank would be used in 10 days? |
| A. | 83.33% |
| B. | 0.85 |
| C. | 75.75% |
| D. | 0.7333 |
| Answer» B. 0.85 | |
| 1557. |
The sides of a triangle are in ratio \[4:5:9\] if its perimeter is 72 cm, its longest side is |
| A. | 36cm |
| B. | 40cm |
| C. | 32cm |
| D. | 45cm |
| Answer» B. 40cm | |
| 1558. |
Simplify \[{{x}^{2}}{{y}^{3}}-1.5{{x}^{2}}{{y}^{3}}+1.4{{x}^{2}}{{y}^{3}}\]. |
| A. | \[0.9\,{{x}^{2}}{{y}^{3}}\] |
| B. | \[-0.9\,{{x}^{2}}{{y}^{3}}\] |
| C. | \[0.9\] |
| D. | \[-0.9\] |
| Answer» B. \[-0.9\,{{x}^{2}}{{y}^{3}}\] | |
| 1559. |
Exponential form of \[16\times 27\times 81\]is |
| A. | \[{{2}^{4}}\times {{3}^{3}}\times {{8}^{1}}\] |
| B. | \[{{2}^{7}}\times {{3}^{4}}\] |
| C. | \[{{2}^{4}}\times {{3}^{4}}\times {{3}^{4}}\] |
| D. | \[{{2}^{4}}\times {{3}^{7}}\] |
| Answer» E. | |
| 1560. |
The product of \[\left( \frac{4p}{5}-3 \right)\] and \[\left( \frac{5p}{8}-6 \right)\] is_____. |
| A. | \[\frac{{{p}^{2}}}{2}+\frac{267}{40}p-18\] |
| B. | \[\frac{{{p}^{2}}}{2}-\frac{267}{40}p-18\] |
| C. | \[\frac{{{p}^{2}}}{2}+\frac{267}{40}p+18\] |
| D. | \[\frac{{{p}^{2}}}{2}-\frac{267}{40}p+18\] |
| Answer» E. | |
| 1561. |
DIRECTIONS: Words are coded in a particular way in terms of numbers. Find the code of the word given in each of the following questions: If DRIVER = 7 and CAR = 4, then BOOK = ? |
| A. | 5 |
| B. | 8 |
| C. | 12 |
| D. | 14 |
| Answer» B. 8 | |
| 1562. |
In an isosceles triangle, the difference between one of the equal sides and the unequal side (longest of the three) is \[\frac{\mathbf{1}}{\mathbf{9}}\mathbf{th}\] of the sum of the equal side and unequal side. If it is given that the perimeter of the triangle f 112 cm, then what will be the length (in cm) of unequal side? |
| A. | 50 |
| B. | 55 |
| C. | 40 |
| D. | 45 |
| E. | None of these |
| Answer» D. 45 | |
| 1563. |
The length and breadth of a rectangular plot are I and b. Two rectangular paths each of width W run inside the plot one parallel to the length and the other parallel to the breadth. What is the total area of the paths? |
| A. | \[(l+w)\,(b+w)-lb\] |
| B. | \[l\,b-(l-w)\,(b-w)\] |
| C. | \[(l+b-w)w\] |
| D. | \[l\,b-(l-2w)\,(b-2w)\] |
| Answer» D. \[l\,b-(l-2w)\,(b-2w)\] | |
| 1564. |
In the figure given, \[AC=BD\] and \[\angle BAC=\angle CDB={{90}^{o}}\] If \[\Delta ABC=\Delta DCB\] by R.H.S. property which of the following is required? |
| A. | The measure of AB. |
| B. | The measure of CD. |
| C. | The measure of BC. |
| D. | \[AC=BD\] |
| Answer» D. \[AC=BD\] | |
| 1565. |
A Shopkeeper sells two T.V. sets at the same Price. There is a gain of 20% on one T.V. and loss of 20% on the other. State which of the following Statement is correct? (i) The Shopkeeper neither gain nor lose (ii) The shopkeeper loses by 2% (iii) The shopkeeper gain by 4% (iv) The shopkeeper losses by 4% |
| A. | Only (i) is correct |
| B. | Only (iv) is correct |
| C. | Both (i) & (ii) may possible |
| D. | Cannot be determined |
| Answer» C. Both (i) & (ii) may possible | |
| 1566. |
\[\frac{25%\text{ }of\text{ }50%\text{ }of\text{ }100%}{25\,\,of100\times 50%\,\,of100}\]is equal ???' |
| A. | \[0.0001%\] |
| B. | \[0.1%\] |
| C. | \[0.01%\] |
| D. | \[1%\] |
| Answer» B. \[0.1%\] | |
| 1567. |
How many times will the sum get multiplied in 10 years at 20% per annum rate of interest? |
| A. | 2 times |
| B. | 3 times |
| C. | 4 times |
| D. | 5 times |
| Answer» C. 4 times | |
| 1568. |
If \[m=2,\] the value of \[\frac{5m}{2}-4\] |
| A. | \[2\] |
| B. | \[10\] |
| C. | \[\frac{5}{2}\] |
| D. | \[1\] |
| Answer» E. | |
| 1569. |
A certain sum of money lent out at a certain rate of interest per annum, doubles itself in 10 years. In how many years will it triple itself? |
| A. | 20 years |
| B. | 16 years |
| C. | 12 years |
| D. | 10 years |
| Answer» B. 16 years | |
| 1570. |
The algebraic expression for ?Twice of\[x\]added to\[y\]squared? is |
| A. | \[3x+{{y}^{2}}\] |
| B. | \[\left( x+2 \right){{y}^{2}}\] |
| C. | \[\left( x+3 \right){{y}^{2}}\] |
| D. | \[2x+{{y}^{2}}\] |
| Answer» E. | |
| 1571. |
Write an equation for the statement one-fourth of a number\[x\]minus 4 gives 4. |
| A. | \[\left[ \frac{1}{4}x \right]-4=4\] |
| B. | \[\frac{1}{4}\left[ x-4 \right]=4\] |
| C. | \[\frac{1}{4}-4x=4\] |
| D. | None |
| Answer» B. \[\frac{1}{4}\left[ x-4 \right]=4\] | |
| 1572. |
If in a certain language, MACHINE is coded as LBBIHOD, which would be coded as SLTMFNB? |
| A. | RKSLEMA |
| B. | TKULGMC |
| C. | RMSNEOA |
| D. | TMUNGOC |
| Answer» C. RMSNEOA | |
| 1573. |
11 oranges are bought for Rs.10 and 10 oranges are sold for Rs.11. The gain/loss percent is ____. |
| A. | 21% loss |
| B. | 11% gain |
| C. | 21% gain |
| D. | 11% loss |
| Answer» D. 11% loss | |
| 1574. |
State T' for true and 'F' for false. I. Expression with two unlike terms is called a monomial. II. The sum of two unlike terms is a like term with coefficient equal to the sum of coefficients of the two unlike terms. III. The value of \[3{{y}^{2}}-\text{ }5y+3,\]when\[y=1\]is 1. |
| A. | (I) (II) (III) T T F |
| B. | (I) (II) (III) T F T |
| C. | (I) (II) (III) F T F |
| D. | (I) (II) (III) F F T |
| Answer» E. | |
| 1575. |
DIRECTIONS: If WORK is coded like 4-12-9-18 then, how will you code the following? LUCKY |
| A. | 12-20-4-10-4 |
| B. | 21-9-22-8-19 |
| C. | 21-18-5-19-8 |
| D. | None of these |
| Answer» E. | |
| 1576. |
\[{{\text{3}}^{x}}=243,\]then\[x\]is equal to |
| A. | 4 |
| B. | 6 |
| C. | 5 |
| D. | 7 |
| Answer» D. 7 | |
| 1577. |
In a two digit number, the units digit is 4 more than the ten's digit. The original number is 7 less than 8 times the sum of digits. Find the three times of the number. |
| A. | 216 |
| B. | 111 |
| C. | 219 |
| D. | 222 |
| E. | None of these |
| Answer» D. 222 | |
| 1578. |
Read the following statements. (i) \[2{{a}^{2}}+a-5,3{{x}^{2}}+2,3{{y}^{2}}\]are all polynomials of the second degree. (ii) \[4{{x}^{3}}+3,6{{a}^{3}}+4{{a}^{2}}+2a+1,\]and\[4{{m}^{3}}\]are all polynomials of the third degree. (iii) The term with the highest power in a polynomial decides the degree of the polynomial. Which of the statement(s) is/are correct? |
| A. | only (i) and (ii) |
| B. | only (ii) and (iii) |
| C. | only (i) and (iii) |
| D. | (i),(ii) and (iii) |
| Answer» E. | |
| 1579. |
Direction for questions: Consider the Venn diagrams given below: Based on above diagrams, answer the following questions: is_________. |
| A. | |
| B. | |
| C. | None of these |
| Answer» D. | |
| 1580. |
The algebraic expression of the statement: ?number 5 added to three times the product of numbers m and n?. |
| A. | \[5mn+3\] |
| B. | \[2m+5n\] |
| C. | \[3mn+5\] |
| D. | None of the above |
| Answer» D. None of the above | |
| 1581. |
In \[\Delta ABC,\text{ }AB=AC\]and AD is perpendicular bisector of BC. The property by which \[\Delta ADB\] is not congruent to \[\Delta ADC\] is ____. |
| A. | SAS property |
| B. | SSS property |
| C. | RHS property |
| D. | AAA property |
| Answer» E. | |
| 1582. |
DIRECTIONS: Passage ? 1 Read the passage(s) given below and answer the questions that follow. Monthly Salaries of Ashima and Kanak are Rs. 20,000 and Rs. 25,000 respectively. By what percent is Ashima's salary less than Kanak's salary? |
| A. | 25% |
| B. | 0.2 |
| C. | 30% |
| D. | 0.15 |
| Answer» C. 30% | |
| 1583. |
For any natural number n, what does \[2n\text{+}1\]denote? |
| A. | An even number |
| B. | An odd number |
| C. | A composite number |
| D. | A prime number |
| Answer» C. A composite number | |
| 1584. |
The following are the steps involved in finding the value of \[x:y,\]if \[\frac{3x+4y}{2x+5y}=\frac{4}{3}\]. Arrange them in sequential order from the first to the last. (1) \[9x+12y=8x+20y\] (2) Given, \[\frac{3x+4y}{2x+5y}=\frac{4}{3}\] (3) \[\frac{x}{y}=8\Rightarrow x:y=8:1\] (4) \[3(3x+4y)=4(2x+5y)\] (5) \[x=8y\] |
| A. | (2)-(4)-(1)-(5)-(3) |
| B. | (2)-(4)-(3)-(5)-(1) |
| C. | (2)-(1)-(4)-(5)-(3) |
| D. | (2)-(1)-(4)-(3)-(5) |
| Answer» B. (2)-(4)-(3)-(5)-(1) | |
| 1585. |
If\[A:B=7:9\] and\[B:C=6:7\]then\[A:C\]is |
| A. | 2 : 3 |
| B. | 0.126388888888889 |
| C. | 0.04375 |
| D. | 0.0881944444444445 |
| Answer» B. 0.126388888888889 | |
| 1586. |
In a certain code LOCATE is written as 981265 and SPARK as 47230, CASKET will be coded in the same manner as: |
| A. | 124056 |
| B. | 210465 |
| C. | 164025 |
| D. | 124506 |
| Answer» B. 210465 | |
| 1587. |
DIRECTION: Study the figure and information given below carefully and answer the following questions. CF and AE are equal perpendiculars on BD, BF = FE = ED. \[\Delta \,ABE\] is congruent to |
| A. | \[\Delta \,AED\] |
| B. | \[\Delta \,BFC\] |
| C. | \[\Delta \,CDF\] |
| D. | \[\Delta \,BCD\] |
| Answer» D. \[\Delta \,BCD\] | |
| 1588. |
DIRECTIONS: Passage ? 3 Read the passage(s) given below and answer the questions that follow. Shyam invested Rs. 5000 at a rate of 7% p.a. after 5 years he collected the total amount and again invested for 3 year at a rate of 6% p.a. His friend also invested Rs. 5000 at a rate of 10% p.a. for 3 years. Total amount collected by Shyam in 5 years is |
| A. | Rs. 6790 |
| B. | Rs. 6750 |
| C. | Rs. 6000 |
| D. | Rs. 6250 |
| Answer» C. Rs. 6000 | |
| 1589. |
Match the figures in Column-l with their corresponding congruence criterion given in Column-N. Column I Column II (i) (a) ASA congruency (ii) (b) RHS congruency (iii) (c) SSS congruency (iv) (d) SAS congruency |
| A. | (i)\[\to \](b), (ii)\[\to \](d), (iii)\[\to \](a), (iv)\[\to \](c) |
| B. | (i)\[\to \](c), (ii)\[\to \](a), (iii)\[\to \](b), (iv)\[\to \](d) |
| C. | (i)\[\to \](b), (ii)\[\to \](c), (iii)\[\to \](a), (iv)\[\to \](d) |
| D. | (i)\[\to \](a), (ii)\[\to \](c), (iii)\[\to \](b), (iv)\[\to \](d) |
| Answer» D. (i)\[\to \](a), (ii)\[\to \](c), (iii)\[\to \](b), (iv)\[\to \](d) | |
| 1590. |
A and B are polynomials and each is the additive inverse of the other. What does it mean? |
| A. | \[A=B\] |
| B. | \[A+B\] is a zero polynomial. |
| C. | \[A-B\] is a zero polynomial. |
| D. | \[A-B=B-A\] |
| Answer» C. \[A-B\] is a zero polynomial. | |
| 1591. |
The S.I on a sum of money is 9 of the principal and the number of years is equal to the rate percent per annum. Find the rate percent. |
| A. | \[2\frac{1}{3}%\] |
| B. | \[3\frac{1}{3}%\] |
| C. | \[4\frac{1}{2}%\] |
| D. | \[3\frac{1}{2}%\] |
| Answer» C. \[4\frac{1}{2}%\] | |
| 1592. |
Divide Rs.8000 into two parts so that the S.I on the first part for 5 years at 12% per annum is equal to S.I on the second part for 2 years at 18% per annum. |
| A. | Rs.2000. Rs.6000 |
| B. | Rs.5000. Rs.3000 |
| C. | Rs.4000, Rs.4000 |
| D. | Rs.3000, Rs.5000 |
| Answer» E. | |
| 1593. |
In 2003, Indian cricket team played 60 games and won 30% of the games played. After a phenomenal winning streak, this team raised its average to 50%. How many games did the team win in a row to attain this average? |
| A. | 36 |
| B. | 24 |
| C. | 48 |
| D. | 12 |
| Answer» C. 48 | |
| 1594. |
In the given figure, ABC is an isosceles triangle in which\[AB=AC\]. If E and F be the midpoints of AC and AB respectively, then BE is equal to ____. |
| A. | CF |
| B. | AB |
| C. | CE |
| D. | BF |
| Answer» B. AB | |
| 1595. |
If and Q= {0, 1, 8, 27, 64,125, 216} then which one of the following is true? |
| A. | |
| B. | |
| C. | All the above |
| D. | None of these |
| Answer» E. | |
| 1596. |
If \[a+\frac{1}{a}=6,\] then the value of \[\left( a-\frac{1}{a} \right)\] is |
| A. | \[\sqrt{32}\] |
| B. | \[\sqrt{49}\] |
| C. | \[\sqrt{140}\] |
| D. | None of these |
| Answer» B. \[\sqrt{49}\] | |
| 1597. |
Which of the following is important in congruence of triangles? |
| A. | Naming the angles of the triangles using capital letters. |
| B. | Measures of angles in degrees. |
| C. | The order of letters of the triangles. |
| D. | Exact length of the sides of the triangles. |
| Answer» D. Exact length of the sides of the triangles. | |
| 1598. |
Which one among the following is not a pair of like terms? |
| A. | \[-\text{ }13xy{{z}^{2}},\text{ }6{{z}^{2}}xy\] |
| B. | \[3{{x}^{2}}y{{z}^{2}}\text{, -3y}{{\text{x}}^{\text{2}}}{{\text{z}}^{\text{2}}}\] |
| C. | \[7{{x}^{3}}y{{z}^{2}},3x{{z}^{2}}{{y}^{3}}\] |
| D. | \[9x{{y}^{3}}{{z}^{2}},\,\,2{{z}^{2}}x{{y}^{3}}\] |
| E. | None of these |
| Answer» D. \[9x{{y}^{3}}{{z}^{2}},\,\,2{{z}^{2}}x{{y}^{3}}\] | |
| 1599. |
One-fourth of a number is subtracted from three-fifth of the number, the result is 910. Find the four-thirteenth of the number. |
| A. | 600 |
| B. | 700 |
| C. | 800 |
| D. | 900 |
| E. | None of these |
| Answer» D. 900 | |
| 1600. |
DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?Assertion A? and the other labelled as ?Reason R?. You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): An equation changes if the L.H.S. and R.H.S. are interchanged. Reason (R): Algebraic expression must contain at least one variable. |
| A. | If both Assertion and Reason are correct and Reason is the correct explanation of Assertion. |
| B. | If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. |
| C. | If Assertion is correct but Reason is incorrect. |
| D. | If Assertion is incorrect but Reason is correct. |
| Answer» E. | |