Explore topic-wise MCQs in 8th Class.

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.

51.

Which will be the third word when the following words are arranged according to the dictionary pattern?

A. Amphibian
B. Amorphous
C. Ambiguous
D. Amphidertrous
E. None of these
Answer» B. Amorphous
52.

Directions: (i) A, B, C, D, E and F are 6 members of a family. (ii) One of them is doctor, one advocate, one engineer, two students and one housewife. (iii) There are two couples in the family. (iv) F is the father of E and is a doctor. (v) A is a girl student and her husband is not an advocate. (vi) B is the grandmother of D and is a housewife. (vii) D is the sister of E. (viii) C is the husband of B. How many ladies are there in the family?

A. Three
B. Two
C. Three or four
D. Three or four
E. None of these
Answer» E. None of these
53.

Directions: (i) A, B, C, D, E and F are 6 members of a family. (ii) One of them is doctor, one advocate, one engineer, two students and one housewife. (iii) There are two couples in the family. (iv) F is the father of E and is a doctor. (v) A is a girl student and her husband is not an advocate. (vi) B is the grandmother of D and is a housewife. (vii) D is the sister of E. (viii) C is the husband of B. Who is the doctor?

A. D
B. E
C. D or E
D. A?s husband
E. None of these
Answer» E. None of these
54.

Asha deposited Rs. 1500 in a savings bank. The bank offered a simple interest rate of 12% p.a. Calculate the amount of money in Asha's account at the end of one year.

A. Rs. 1660
B. Rs. 1650
C. Rs. 1690
D. Rs. 1680
Answer» E.
55.

Direction: Replace the question mark with the correct option in each of the question from. LAZ, NEX, PIV, ?

A. SLS
B. QNS
C. RMT
D. RMS
E. None of these
Answer» D. RMS
56.

Direction: Replace the question mark with the correct option in each of the question from. PQR, HIJ, DEF, ?

A. DEF
B. CDE
C. ABC
D. BCD
E. None of these
Answer» E. None of these
57.

Direction: In each of the following questions, a series is given. A term of this series is wrong. Identify the wrong term. 1215, 405, 135, 45, 15, 3

A. 405
B. 45
C. 15
D. 3
Answer» E.
58.

Direction: Fill in the gap with the correct option in each of the question from. \[{{\mathbf{B}}_{\mathbf{2}}}\mathbf{CD}.............\text{ }\mathbf{BC}{{\mathbf{D}}_{\mathbf{4}}},\text{ }{{\mathbf{B}}_{\mathbf{5}}}\mathbf{CD},\text{ }\mathbf{B}{{\mathbf{C}}_{\mathbf{6}}}\mathbf{D}\]

A. \[{{B}_{2}}{{C}_{2}}D\]
B. \[B{{C}_{3}}D\]
C. \[{{B}_{2}}{{C}_{3}}D\]
D. \[BC{{D}_{7}}\]
E. None of these
Answer» C. \[{{B}_{2}}{{C}_{3}}D\]
59.

Direction: Fill in the gap with the correct option in each of the question from. \[\mathbf{DEF},\mathbf{DE}{{\mathbf{F}}_{\mathbf{2}}},\mathbf{D}{{\mathbf{E}}_{\mathbf{2}}}{{\mathbf{F}}_{\mathbf{2}}}................\text{ }{{\mathbf{D}}_{\mathbf{2}}}{{\mathbf{E}}_{\mathbf{2}}}{{\mathbf{F}}_{3}}\]

A. \[DE{{F}_{3}}\]
B. \[{{D}_{3}}E{{F}_{3}}\]
C. \[{{D}_{2}}{{E}_{3}}F\]
D. \[{{D}_{2}}{{E}_{2}}{{F}_{2}}\]
E. None of these
Answer» E. None of these
60.

One fourth of a herd of cattle was seen in the forest. Twice the square root of the herd had gone to mountains and the remaining 15 cattle were seen on the banks of a river. Find the total number of cattle.

A. 16
B. 49
C. 64
D. 36
Answer» E.
61.

Find the compound interest on Rs. 16000 at the rate of 5% for three years.

A. Rs. 3511
B. Rs. 2522
C. Rs. 1733
D. Rs. 4566
Answer» C. Rs. 1733
62.

Study the following arrangement carefully and answer the question given below. P 5 M N B 3 O  L J 4 U @ Z C S I © L 9 A X 4 T U * 3 E M How many such numbers are there in the above arrangement each of which is immediately followed by a vowel and immediately preceded by a consonant?                                                                                                                                                (SOF IMO 2016)

A. None
B. One
C. Two
D. More than two
Answer» E.
63.

Direction: In each of the following questions below, a statement is given followed by two conclusions numbered I and II. You have to decide which alternative among the given options follow from the given statement. Statements: Domestic demand has been increasing faster than the production of indigenous crude oil. Conclusions: I.  Crude oil must be imported. II. Domestic demand should be reduced.

A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows
E. Both I and II follow
Answer» D. Neither I nor II follows
64.

Direction: In a certain code ZEBRA is written as CHEUD and HORSE is written as KRUVH Identify the code for ZOOS

A. KEDV
B. UEVH
C. DVHK
D. CRRV
Answer» E.
65.

Direction: Fill in the gap with the correct option in each of the question from. \[{{\mathbf{P}}_{\mathbf{5}}}\mathbf{QR},{{\mathbf{P}}_{\mathbf{4}}}\mathbf{QS},{{\mathbf{P}}_{\mathbf{3}}}\mathbf{QT}................\text{ }{{\mathbf{P}}_{\mathbf{1}}}\mathbf{QV}\]

A. PQW
B. \[PA{{V}_{2}}\]
C. \[{{P}_{2}}QU\]
D. \[P{{Q}_{3}}U\]
E. None of these
Answer» D. \[P{{Q}_{3}}U\]
66.

Direction: Fill in the gap with the correct option in each of the question from. S97, V100, Y105, B112, E123, (......)

A. I34
B. J135
C. H136
D. K137
E. None of these
Answer» D. K137
67.

At what rate of simple interest will Rs. 7800 earn Rs. 260 in 8 months

A. 2%
B. 5%
C. 4%
D. 3%
Answer» C. 4%
68.

Directions: Match the second pair of numbers in the same way as the first pair in each of the questions below. 23 is to 35 as 57 is to   ?

A. 79
B. 73
C. 711
D. 911
Answer» D. 911
69.

Direction: In each of the following questions below, a statement is given followed by two conclusions numbered I and II. You have to decide which alternative among the given options follow from the given statement. Statement: These apples are too expensive to be bad. Conclusions: I. When apples are in short supply, the prices go up. II. The higher the selling price, the superior is the quality of the commodity.

A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows
E. Both I and II follow
Answer» C. Either I or II follows
70.

Direction: In each of the following questions below, a statement is given followed by two conclusions numbered I and II. You have to decide which alternative among the given options follow from the given statement. Statement: Cases of bride-burning for dowry are not uncommon. Conclusions: I.   Inspite of anti-dowry law, the ill practice still continues. II. The punishment inflicted on the party concerned is not hard enough.

A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows
E. Both I and II follow
Answer» F.
71.

Direction: In each of the following questions below, a statement is given followed by two conclusions numbered I and II. You have to decide which alternative among the given options follow from the given statement. Statement: In a one day cricket match, the total runs made by a team were 200. Out of these 160 runs were made by spinners. Conclusions:                   I.   80% of the team consists of spinners.                                          II. The opening batsmen were spinners.

A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows
E. Both I and II follow
Answer» E. Both I and II follow
72.

Direction: In each of the following questions below, a statement is given followed by two conclusions numbered I and II. You have to decide which alternative among the given options follow from the given statement. Statement: Jade plant has thick leaves and it requires little water.                 Conclusions:                                                                    I.    All plants with thick leaves require little water                                    II. Jade plants may be grown in places where water is not in abundance.

A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows
E. Both I and II follow
Answer» C. Either I or II follows
73.

Study the given series and answer the question that follows: N O P Q Y B Z A R S H I J K T M L U V G F E W X D C If it is possible to make a meaningful word with 8th, 16th, 17th and 22nd letters of given series then which will be the first letter of the word so formed? If no such word can be formed then choose X as the answer and if more than one such words can be formed, then choose Y as the answer.                                                           (SOF IMO 2016)

A. M
B. X
C. L
D. Y
Answer» E.
74.

Find the sum of the first seven odd numbers

A. 56
B. 81
C. 67
D. 49
Answer» E.
75.

Direction: Choose the number in questions from which does not follow the pattern. 1, 3, 8, 19, 42, 88, 184

A. 3
B. 8
C. 19
D. 42
E. 88
Answer» F.
76.

Direction: Choose the number in questions from which does not follow the pattern. 4, 7, 13, 25, 49, 97, 153

A. 25
B. 49
C. 97
D. 153
E. None of these
Answer» E. None of these
77.

In the given question, 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 a prime odd number, the first number is to be divide: by the second number. If an odd number is followed by an even number, the second one is to be subtracted from the first one.                                                             7 21 3                                 d 7 33 If d is the resultant of the first row, then what will be the resultant of the second row?                                                   (SOF NCO 2016)

A. 40
B. 138
C. 231
D. 80
Answer» D. 80
78.

Direction: In each of the following questions, a series is given. A term in series is missing. Find the missing term from amongst the options. 18, 17, 19,?, 20, 15, 21, 14

A. 16
B. 17
C. 18
D. 19
Answer» B. 17
79.

If it is possible to make only one meaningful word with the second, the seventh, the tenth and the eleventh letters of the word TRADITIONAL, what will be the second letter of the word? If no such word can be formed, give 'X' as the answer. If only two such words can be formed give T as the answer and if more than two such words can be formed give 'Z' as the answer.                                                                                                                                                                                                                                                    (SOF NCO 2016)

A. L
B. Y
C. X
D. Z
Answer» E.
80.

Find the square root of 577600.

A. 560
B. 860
C. 660
D. 760
Answer» E.
81.

Direction: Each of these questions is based on the following letters series.                             J H G F P L D B E M S T R Q A I K N W X Three of the following four are alike in a certain way with regard to their positions in the given arrangement. Which is the one that does not belong to the group?

A. JFS
B. LEI
C. DMK
D. FDR
Answer» E.
82.

Find the value of \[\sqrt{2\sqrt{111+\sqrt{95+\sqrt{25}}}}.\]

A. 7
B. 3
C. 5
D. 6
Answer» C. 5
83.

There is a definite relationship between the terms on either side of::. Establish the relation on the left side and find the missing term.                                                                                                                                                                             (SOFNS02016)                         YTOJ : XSNI :: WRMH: ?

A. VQLG
B. TOJE
C. RMHC
D. UPKF
Answer» D. UPKF
84.

Direction: Replace the question mark with the correct option in each of the question from. Z X V T?

A. Q
B. S
C. R
D. P
E. None of these
Answer» D. P
85.

How many pair of letters are there in the word OPERATION which have as many letters between them in the word as in the English alphabet?                                                                                                                                                            (SOF IMO 2016)

A. Five
B. Six
C. Seven
D. More than seven
Answer» E.
86.

In a certain code language, THANKS is written as SKNTHA. How STUPID written in that code language?

A. DIPUTS
B. DISPUT
C. DIPSTU
D. DPISTU
Answer» D. DPISTU
87.

The mark obtained by 30 students of class VIII in an examination are the following: 3, 7, 2, 8, 5, 4, 7, 8, 5, 2, 11, 22, 15, 14, 12, 13, 12, 11, 14, 20, 21, 23, 24, 6, 18, 22, 21, 12, 13, 14. Divide the data into five groups namely 0 - 5, 5 - 10, 10 - 15, 1 - 20, 20 - 25, Where 0 - 5 means marks greater than or equal to 0 but less than five, and Similarly 5 - 10 means marks greater than or equal to but less than 10 and so on, then which is the correct frequency table?

A. Marks Tally Marks Frequency 0 - 5 4 5 - 10 7 10 - 15 10 15 - 20 2 20 - 25 7 Total 30
B. Marks Tally Marks Frequency 0 - 5 4 5 - 10 7 10 - 15 10 15 - 20 2 20 - 25 7 Total 30
C. Marks Tally Marks Frequency 0 - 5 4 5 - 10 7 10 - 15 10 15 - 20 2 20 - 25 7 Total 30
D. Marks Tally Marks Frequency 0 - 5 4 5 - 10 7 10 - 15 10 15 - 20 2 20 - 25 7 Total 30
E. Marks Tally Marks Frequency 0 - 5 4 5 - 10 7 10 - 15 10 15 - 20 2 20 - 25 7 Total 30
Answer» F.
88.

Direction: Replace the question mark with the correct option in each of the question from. 2, 4, 7, 14, 17, 34, ?

A. 36
B. 68
C. 37
D. 73
E. None of these
Answer» D. 73
89.

If \[{{8}^{2}}+{{9}^{2}}+{{x}^{2}}={{y}^{2}},\] find the values of \[x\] and \[y.\]

A. 52, 53
B. 72, 73
C. 62, 63
D. 82, 83
Answer» C. 62, 63
90.

Direction: Choose the number in questions from which does not follow the pattern. 144, 121, 100, 81, 64, 49, 35, 25

A. 121
B. 100
C. 81
D. 64
E. 35
Answer» F.
91.

Direction: In each of the following questions below, a statement is given followed by two conclusions numbered I and II. You have to decide which alternative among the given options follow from the given statement. Statement: From all available cultural records, it is evident that even in ancient India/ both the masters and disciples valued not the quantity but the quality of knowledge. Conclusions: I. Giving importance to quantity of knowledge is meaningless. II. There was an identity of educational values between teachers and students in ancient India.

A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows
E. Both I and II follow
Answer» C. Either I or II follows
92.

A sum of money becomes \[\frac{41}{40}\] of itself in \[\frac{1}{4}\] year at a certain rate of simple interest. Find the rate of interest per annum.

A. 10%
B. 3%
C. 2.5%
D. 5%
Answer» B. 3%
93.

Find the missing number, if same rule is followed in all the three figures.                                                   (SOF NCO 2017)

A. 27
B. 28
C. 22
D. 16
Answer» B. 28
94.

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
95.

Find the value of\[\sqrt{1521}.\]

A. 31
B. 39
C. 41
D. 49
Answer» C. 41
96.

Direction: Choose the number in questions from which does not follow the pattern. 3, 32, 363, 3993, 43923

A. 3903
B. 3
C. 32
D. 363
E. None of these
Answer» D. 363
97.

Vani deposited Rs. 10000 in a savings bank account. The bank paid simple interest at the rate of 11% p.a. How much interest did her money earn in 9 months?

A. Rs. 750
B. Rs. 675
C. Rs. 825
D. Rs. 430
Answer» D. Rs. 430
98.

Find the one that does not belong to the group.

A. RNMQ
B. GDCF
C. LIHK
D. TQPS
Answer» B. GDCF
99.

Direction: In each of the following questions below, a statement is given followed by two conclusions numbered I and II. You have to decide which alternative among the given options follow from the given statement. Statements: In a recent survey report, it has been stated that those who undertake physical exercise for at least half an hour a day are less prone to have any heart ailments. Conclusions I.   Moderate level of physical exercise is necessary for leading a healthy life.      II. All people who do desk-bound jobs definitely suffer from heart ailments.

A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows
E. Both I and II follow
Answer» B. Only conclusion II follows
100.

Direction: In each of the following questions below, a statement is given followed by two conclusions numbered I and II. You have to decide which alternative among the given options follow from the given statement. Statement: In diabetes, there is an excess of sugar in the body. Our body needs sugar for energy. The excess quantity of sugar is excreted by the body through urine. Conclusions: I.   The excessive consumption of sugar is likely to lead to diabetes. II. Consumption of sugar should be avoided.

A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows
E. Both I and II follow
Answer» B. Only conclusion II follows