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MCQOPTIONS
This section includes 1185 Mcqs, each offering curated multiple-choice questions to sharpen your 8th Class knowledge and support exam preparation. Choose a topic below to get started.
| 801. |
If a + b = 7 and \[{{a}^{2}}+{{b}^{2}}=25,\]find the value of ab. |
| A. | 26 |
| B. | 24 |
| C. | 13 |
| D. | 12 |
| Answer» E. | |
| 802. |
Three of the following groups of letters are alike in some way while one is different. Find out which one is different. |
| A. | ISLOJ |
| B. | AKDGB |
| C. | LUOQM |
| D. | FPILG |
| Answer» D. FPILG | |
| 803. |
If 1st October falls on Sunday, what day of the week will fall on 1st November? |
| A. | Monday |
| B. | Tuesday |
| C. | Wednesday |
| D. | Thursday |
| Answer» D. Thursday | |
| 804. |
Which of the following numbers will be obtained if the second digit of the smallest number is added to the third digit of the greatest number after adding 5 to each number of the given arrangement? (SOF IMO 2016) 152 453 279 536 785 |
| A. | 6 |
| B. | 7 |
| C. | 5 |
| D. | 4 |
| Answer» D. 4 | |
| 805. |
How many times from 5 a.m. to 5 p.m. the hands are at right angles? |
| A. | 24 |
| B. | 22 |
| C. | 16 |
| D. | 21 |
| Answer» C. 16 | |
| 806. |
Joseph was born on 22nd March 1982. On what day of the week was he 14 years 7 months and 8 days of age? |
| A. | Tuesday |
| B. | Monday |
| C. | Sunday |
| D. | Wednesday |
| Answer» D. Wednesday | |
| 807. |
If \[3y-\frac{1}{2y}=8,\] find the value of \[9{{y}^{2}}+\frac{1}{4{{y}^{2}}}.\] |
| A. | 63 |
| B. | 65 |
| C. | 67 |
| D. | 69 |
| Answer» D. 69 | |
| 808. |
Which of the following is the expansion of \[{{\left( \frac{3}{7}x-\frac{1}{2}y \right)}^{2}}?\] |
| A. | \[\frac{3}{7}{{x}^{2}}-\frac{1}{2}{{y}^{2}}+\frac{3}{7}xy\] |
| B. | \[\frac{3}{7}{{x}^{2}}+\frac{3}{7}xy+\frac{1}{4}{{y}^{2}}\] |
| C. | \[\frac{9}{49}{{x}^{2}}-\frac{3}{7}xy+\frac{1}{4}{{y}^{2}}\] |
| D. | \[\frac{9}{49}{{x}^{2}}+\frac{3}{7}xy+\frac{1}{4}{{y}^{2}}\] |
| Answer» D. \[\frac{9}{49}{{x}^{2}}+\frac{3}{7}xy+\frac{1}{4}{{y}^{2}}\] | |
| 809. |
Find the number of parallelograms in the given figure. |
| A. | 10 |
| B. | 4 |
| C. | 6 |
| D. | 7 |
| Answer» B. 4 | |
| 810. |
Determine the number of rectangles and hexagons in the following figure. |
| A. | 30, 5 |
| B. | 32. 3 |
| C. | 28. 5 |
| D. | 30, 3 |
| Answer» B. 32. 3 | |
| 811. |
Identify the number of squares in the given figure. |
| A. | 12 |
| B. | 13 |
| C. | 14 |
| D. | 15 |
| Answer» D. 15 | |
| 812. |
If \[{{\left( 2a-\frac{1}{a} \right)}^{2}}=4{{a}^{2}}-x+\frac{1}{a},\]find the value of \['x'\] |
| A. | 2 |
| B. | 1 |
| C. | 4 |
| D. | -2 |
| Answer» D. -2 | |
| 813. |
*-correct-answer-description-* : The arrow rotates 135\[{}^\circ \] CW and the remaining part of the figure rotates 90\[{}^\circ \]ACW. Select a figure from the options which completes the first pair in the same way as the second pair. |
| A. | |
| B. | |
| C. | |
| D. | |
| Answer» D. | |
| 814. |
Direction: In each of the following questions, one of the words given in the options CANNOT be formed by using the letters given in the question. Find out that word. ENCOURAGE |
| A. | USAGE |
| B. | GREEN |
| C. | ANGER |
| D. | COURAGE |
| Answer» B. GREEN | |
| 815. |
If \[\left( a-\frac{1}{a} \right)=4,\]find the value of \[{{a}^{2}}+\frac{1}{{{a}^{2}}}.\] |
| A. | 16 |
| B. | 18 |
| C. | 14 |
| D. | 20 |
| Answer» C. 14 | |
| 816. |
Two rows of numbers are given. The resultant number in each row is to be worked out separately based on the following rules and the question below the rows of numbers is to be answered. The operation on numbers progress from left to right. Rules: If an odd number is followed by another composite odd number, they are to be multiplied If an even number is followed by an odd number, they are to be added. If an even number is followed by a number which is a perfect square, the even number is to be subtracted from the perfect square. If an odd number is followed by an even number, the second one is to be subtracted from the first one. If an odd number is followed by a prime odd number, the first number is to be divide by the second number. 12 36 31 x 11 15 If x is the resultant of the first row, then what will be the resultant of the second row? (SOF IMO 2016) |
| A. | 5 |
| B. | 10 |
| C. | 45 |
| D. | 75 |
| Answer» E. | |
| 817. |
Identify the maximum number of hexagons in the given figure. |
| A. | 20 |
| B. | 22 |
| C. | 16 |
| D. | 18 |
| Answer» C. 16 | |
| 818. |
If LBAEHC is the code for BLEACH, then which of the following is coded as NBOLZKMH? |
| A. | OBNKZLHM |
| B. | LOBNHMKZ |
| C. | BNLOKZHM |
| D. | OCPMALNI |
| Answer» D. OCPMALNI | |
| 819. |
What was the day on 1st Jan 1901? |
| A. | Monday |
| B. | Wednesday |
| C. | Sunday |
| D. | Tuesday |
| Answer» E. | |
| 820. |
Directions: Match the second pair of numbers in the same way as the first pair in each of the questions below. AEFJ is to BOPT as ? Is to HUVZ |
| A. | GKLP |
| B. | GLKP |
| C. | HKLP |
| D. | HKQL |
| Answer» B. GLKP | |
| 821. |
How many semicircles are there in the given figure? (SOF NSO 2016) |
| A. | 8 |
| B. | 12 |
| C. | 16 |
| D. | 20 |
| Answer» D. 20 | |
| 822. |
If 'rose' is called 'poppy', 'poppy' is called 'lily', 'lily' is called 'lotus' and 'lotus' is called 'anemone', which is the king of flowers? |
| A. | Rose |
| B. | Lotus |
| C. | Anemone |
| D. | poppy |
| Answer» D. poppy | |
| 823. |
Identify the product of \[({{x}^{3}}+15)\] and \[(2{{x}^{3}}-3).\] |
| A. | \[2{{x}^{6}}+{{x}^{3}}-54\] |
| B. | \[2{{x}^{6}}+27{{x}^{3}}-45\] |
| C. | \[~2{{x}^{9}}-\text{ }{{x}^{6}}-45\] |
| D. | \[~2{{x}^{9}}+{{x}^{6}}-45\] |
| Answer» C. \[~2{{x}^{9}}-\text{ }{{x}^{6}}-45\] | |
| 824. |
In a certain code language 'ne ri so" means 'good rainy day', 'si ne po' means 'day is wonderful' and 'ri jo' means 'good bye'. Which of the following means 'rainy' in that code? |
| A. | ne |
| B. | so |
| C. | si |
| D. | ri |
| Answer» C. si | |
| 825. |
Directions: Match the second pair of numbers in the same way as the first pair in each of the questions below. 73 is to 52 as 25 is to ? |
| A. | 9 |
| B. | 37 |
| C. | 27 |
| D. | 19 |
| Answer» B. 37 | |
| 826. |
What is the number of triangles in the figure? |
| A. | 32 |
| B. | 39 |
| C. | 66 |
| D. | 60 |
| Answer» E. | |
| 827. |
Pointing to a photograph Monika said, "He is the brother of the son of my grandfather's only child." How is the man related to Monika? (SOF IMO 2016) |
| A. | Brother |
| B. | Cousin |
| C. | Nephew |
| D. | Can't be determined |
| Answer» B. Cousin | |
| 828. |
Which of the following is the simplest form of \[\frac{{{(4x+2m)}^{2}}(-4{{m}^{2}}+16{{x}^{2}})}{(4{{m}^{2}}+16{{x}^{2}}+16mx)(-2m+4x)}\] |
| A. | \[~4m+2x\] |
| B. | \[~4x-2m\] |
| C. | \[~4m+16x\] |
| D. | \[4x+2m\] |
| Answer» E. | |
| 829. |
Identify the middle term in the product of \[(2{{x}^{3}}-4)\] and \[(5{{x}^{3}}-3).\] |
| A. | \[-14{{x}^{3}}\] |
| B. | \[-26{{x}^{3}}\] |
| C. | \[10{{x}^{6}}\] |
| D. | 12 |
| Answer» C. \[10{{x}^{6}}\] | |
| 830. |
"Fl" is related to 'LO' in the same way as 'PS' is related to ____. |
| A. | WZ |
| B. | VZ |
| C. | VY |
| D. | UX |
| Answer» D. UX | |
| 831. |
If the animals which can walk are called swimmers, animals who crawl are called flyers, those living in water are called snakes and those which fly in the sky are called hunters, then what will a lizard be called? |
| A. | Swimmers |
| B. | Snakes |
| C. | Flyers |
| D. | Hunters |
| Answer» D. Hunters | |
| 832. |
A is the son of C; C and Q are sisters; Z is the mother of Q and P is the son of Z. Which of the following statements is true? |
| A. | P and A are cousins. |
| B. | Q is the maternal grandfather of A. |
| C. | P is the maternal uncle of A. |
| D. | C and P are sisters. |
| Answer» D. C and P are sisters. | |
| 833. |
Some boys are sitting in a row. A is sitting fourteenth from the left end and B is seventh from the right end. If there are no boys between A and Band B is left of A, then how many boys a re there in the row? |
| A. | 19 |
| B. | 23 |
| C. | 21 |
| D. | 25 |
| Answer» B. 23 | |
| 834. |
If the digits of each of the following numbers are written in reverse order and the obtained numbers are written in decreasing order. Then, what will be the unit digit of the four-nr number? (SOF NCO 2016) 476 629 357 184 536 863 |
| A. | 6 |
| B. | 5 |
| C. | 4 |
| D. | 3 |
| Answer» C. 4 | |
| 835. |
Find the figure that completes the second pair in the same way as the first pair. |
| A. | |
| B. | |
| C. | |
| D. | |
| Answer» D. | |
| 836. |
Direction: Study the following letters-symbols-numbers series carefully and answer each of the questions given. 5 8 # B F L ? 4 * M 7 9 G H 2 M 3 + 8 4 ? $ P Q 6 R 7 *H T If all symbols are deleted from the given arrangement, which element is 7th to the left of the element which is 18th from your left? |
| A. | 2 |
| B. | G |
| C. | M |
| D. | H |
| Answer» E. | |
| 837. |
Five children are sitting in a row facing the North. S is sitting next to P but not T. K is sitting next to R, who is sitting on the extreme left and T is not sitting next to k. Who is/are sitting adjacent to S? (SOF IMO 2016) |
| A. | K and P |
| B. | R and P |
| C. | Only P |
| D. | P and T |
| Answer» E. | |
| 838. |
Directions: Match the second pair of numbers in the same way as the first pair in each of the questions below. 242 is to 121 as 546 is to? |
| A. | 273 |
| B. | 276 |
| C. | 272 |
| D. | 327 |
| Answer» B. 276 | |
| 839. |
If it is possible to make a meaningful word from the second, seventh, eighth and tenth letters of the word CONCATENATION using each letter only once, third letter of the word would be your answer. If more than one such word can be formed, your answer would be 'S' and if no such word can be formed, answer is 'M'. (SOF NCO 2016) |
| A. | M |
| B. | S |
| C. | N |
| D. | E |
| Answer» C. N | |
| 840. |
Find the product of \[\text{(}p+1\text{)(}p+2\text{)}\] and \[(p+3).\] |
| A. | \[{{p}^{3}}+4{{p}^{2}}+11p+8\] |
| B. | \[{{p}^{3}}+6{{p}^{2}}+11p+6\] |
| C. | \[{{p}^{3}}+6{{p}^{2}}+12p+14\] |
| D. | \[~{{p}^{3}}+6{{p}^{2}}+12p+12\] |
| Answer» C. \[{{p}^{3}}+6{{p}^{2}}+12p+14\] | |
| 841. |
The calendar for the year 2003 will serve for which of the following the years? |
| A. | 2012 |
| B. | 2013 |
| C. | 2014 |
| D. | 2015 |
| Answer» D. 2015 | |
| 842. |
If it was Sunday on 5th January, 2001, what will be the day on 7th April, 2001? |
| A. | Tuesday |
| B. | Thursday |
| C. | Monday |
| D. | Wednesday |
| Answer» D. Wednesday | |
| 843. |
In a certain code, BELIEF is written as AFKKDI. How is SELDOM written in that code? |
| A. | RDKCNL |
| B. | RFKENM |
| C. | TFKENP |
| D. | RFKFNP |
| Answer» E. | |
| 844. |
Directions: Match the second pair of numbers in the same way as the first pair in each of the questions below. ACE is to FHJ as OQS is to ? |
| A. | PRT |
| B. | RTU |
| C. | TVX |
| D. | UWY |
| Answer» D. UWY | |
| 845. |
If \[\frac{1}{a}=5\]and \[\frac{1}{b}=3,\]Find the value of \[\left( \frac{1}{a}+\frac{1}{b} \right)\]and \[\left( \frac{1}{a}-\frac{1}{b} \right).\] |
| A. | 40 |
| B. | 24 |
| C. | 16 |
| D. | 32 |
| Answer» D. 32 | |
| 846. |
What must be added to \[{{x}^{2}}+10x\]to make it a perfect square? |
| A. | 49 |
| B. | 25 |
| C. | 100 |
| D. | 36 |
| Answer» C. 100 | |
| 847. |
Direction: To establish the same relationship between two pair of terms on either side of'::', choose the set of terms that will replace the mark'?'. BF : HL :: El: ? |
| A. | KN |
| B. | KO |
| C. | JN |
| D. | JO |
| Answer» C. JN | |
| 848. |
If P Q means P is the father of Q, P # Q means P is the mother of Q and P " Q means P is the sister of Q, then N # L P * Q shows Q is ____ of N. (SOF NSO 2017) |
| A. | Nephew |
| B. | Grandson |
| C. | Granddaughter |
| D. | Data inadequate |
| Answer» E. | |
| 849. |
If the numbers on the dial of a clock, are written in the alternate letters of the English alphabet starting from D such as D for 1, F for 2 and so on, where will be the hour hand at 7: 30? |
| A. | Between N and P |
| B. | Between O and Q |
| C. | Between P and R |
| D. | Between M and O |
| Answer» D. Between M and O | |
| 850. |
Which of the following contains the maximum number of triangles? |
| A. | |
| B. | |
| C. | |
| D. | |
| Answer» D. | |