Explore topic-wise MCQs in 7th Class.

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.

1951.

If \[\frac{2x}{1+\frac{1}{1+\frac{x}{1-x}}}\] then find the value of x.

A. 1
B. 4/3
C. 1/3
D. 2/3
Answer» E.
1952.

In a quiz, 40 prizes consisting of 1st and 2nd prizes only are to be given. 1st and 2nd prizes are worth Rs. 2500 and Rs. 1500, respectively. If the total prize money is Rs. 85,000, then (i) the equation formed is (ii) the number of 1st prizes are (iii) the number of 2nd prizes are

A. (i) (ii) (iii) \[2500x+1500(40-x)=85000\] 25 15
B. (i) (ii) (iii) \[2500x-1500(40-x)=85000\] 36 4
C. (i) (ii) (iii) \[2500x\times 1500(x-40)=85000\] 20 20
D. (i) (ii) (iii) \[2500x-1500(x-40)=85000\] 15 25
Answer» B. (i) (ii) (iii) \[2500x-1500(40-x)=85000\] 36 4
1953.

Ram's father's age is 3 years more than two times Ram's age. Ram's father is 45 years old. Form an equation to find Ram's age.

A. \[2x+3=45\]
B. \[3x+2=45\]
C. \[6x+3=45~\]
D. \[5x+1=45~\]
Answer» B. \[3x+2=45\]
1954.

The perimeter of a rectangle is 100 m. If the length is decreased by 2 m & the breadth is increased by 3 m then area increased by 44 m2. Find the length and breadth of the rectangle.

A. 30m, 20m
B. 40 m, 30 m
C. 50m, 40m
D. 100 m, 90 m
Answer» B. 40 m, 30 m
1955.

Which one is different from the others? 10, 24, 50, 122,170

A. 10
B. 24
C. 50
D. 122
Answer» C. 50
1956.

How many letters are there in the word ADJUSTMENT which remain in the same position when the letters of the word are rearranged alphabetically?

A. 1
B. 2
C. 3
D. 4
Answer» C. 3
1957.

In the following series, how many '5's are there that are followed by a '9'?4 5 7 6 8 5 2 9 5 8 9 6 1 5 9 8 6 4 5 3 2 5 9 8 9 5

A. 4
B. 2
C. 3
D. 1
Answer» C. 3
1958.

Considering a certain pattern in the following figure, which letter will replace the question mark?

A. L
B. M
C. S
D. Q
Answer» C. S
1959.

Select the alternative which represents three out of five alternative figures which when fitted into each would from a complete square.

A. II, III I
B. II, III, V
C. I, II, IV
D. I, II, III
Answer» C. I, II, IV
1960.

Choose the box that is similar to the box formed from the given of paper (R).

A. I and II only
B. II and III only
C. I and IV only
D. III and IV only
Answer» D. III and IV only
1961.

Direction for questions: Seven Candidates Harry, Samy, Nicolas, Shane, Nancy, Lokesh and Serena are to be interviewed for selection as Trainee officers by different panels I to VII for different companies P, Q, R, S, T, U and W not necessarily in the same order. Nicolas is interviewed by panel IV for a company P Samy is interviewed by panel ill but not for company R or Se Harry is interviewed for company Q but not by panel I or II. Nancy is interviewed by panel VI for company T. Panel VII conducts the interview for company U. Shane is interviewed by panel I but not for company R. Panel II does not interview Lokesh.Which among the following is a correct pair of the candidate and company?

A. Samy - W
B. Lokesh - Q
C. Serena - P
D. Nicolas - T
Answer» B. Lokesh - Q
1962.

Direction for questions: Seven Candidates Harry, Samy, Nicolas, Shane, Nancy, Lokesh and Serena are to be interviewed for selection as Trainee officers by different panels I to VII for different companies P, Q, R, S, T, U and W not necessarily in the same order. Nicolas is interviewed by panel IV for a company P Samy is interviewed by panel ill but not for company R or Se Harry is interviewed for company Q but not by panel I or II. Nancy is interviewed by panel VI for company T. Panel VII conducts the interview for company U. Shane is interviewed by panel I but not for company R. Panel II does not interview Lokesh. Shane is interviewed for which Company?

A. W
B. Q
C. R
D. S
Answer» E.
1963.

Direction for questions: Seven Candidates Harry, Samy, Nicolas, Shane, Nancy, Lokesh and Serena are to be interviewed for selection as Trainee officers by different panels I to VII for different companies P, Q, R, S, T, U and W not necessarily in the same order. Nicolas is interviewed by panel IV for a company P Samy is interviewed by panel ill but not for company R or Se Harry is interviewed for company Q but not by panel I or II. Nancy is interviewed by panel VI for company T. Panel VII conducts the interview for company U. Shane is interviewed by panel I but not for company R. Panel II does not interview Lokesh. Which Candidate is interviewed by panel V?

A. Harry
B. Lokesh
C. Serena
D. Shamy
Answer» B. Lokesh
1964.

How many triangles there in the following figure?

A. 24
B. 22
C. 23
D. 25
Answer» B. 22
1965.

Find the number which replaces the '?'.

A. 8
B. 12
C. 6
D. 9
Answer» D. 9
1966.

If \[\mathbf{'\div '}\]denotes\[\mathbf{\times ,'+'}\] denotes \[\mathbf{-,-}\] denotes \[\mathbf{+}\] and \[\mathbf{\times }\] denotes \[\mathbf{'\div '}\], then find the number which replaces ???. \[\mathbf{24\div 36\times 12+8-4=?}\]

A. 60
B. 68
C. 66
D. 220
Answer» C. 66
1967.

If it is possible to make a number which is perfect square of a two- digit odd number with the second, the sixth and the ninth digits of the number 187642539, which of the following is the digit in the unit's place of that two- digit odd number?

A. 1
B. 7
C. 9
D. No such number can be made
Answer» C. 9
1968.

Directions: Read the following information to answer the questions given below: (i) Five boys are standing in a line facing the wall wearing red, green, yellow, white and blue dress. (ii) The yellow-dressed boy is not standing at any end of the line (iii) The red-dressed boy is not standing at any end of the line. The boy in the middle wears which colored- dress?

A. Green
B. Blue
C. Either Green or Blue
D. Cannot be determined
Answer» E.
1969.

Directions: Five persons are sitting in a row. One of the two persons at the extreme ends is intelligent and the other one is fair. A fat person is sitting to the right of a weak person. A tall person is to the left of the fair person and the weak person is sitting between the intelligent and the fat person. Tall person is at which place counting from right?

A. First
B. Second
C. Third
D. Fourth
Answer» C. Third
1970.

If the day before yesterday was Thursday, when will be Sunday?

A. Today
B. Two days after today
C. Tomorrow
D. Day after tomorrow
Answer» D. Day after tomorrow
1971.

Ram and Sham are ranked 13th and 14th respectively in a class of 23. What are their ranks from the last respectively?

A. 10th: 11th
B. 11th; 12th
C. 11th; 10th
D. None of these
Answer» D. None of these
1972.

What four digits should appear in the middle section

A. 9598
B. 5432
C. 145
D. 1721
Answer» B. 5432
1973.

What number should replace the question mark?

A. 25
B. 22
C. 27
D. 28
Answer» C. 27
1974.

Directions: Find the missing character in each of the following questions.

A. 33
B. 145
C. 135
D. 18
Answer» D. 18
1975.

Directions: In each of these question, which character when placed at the sign of interrogation shall complete the matrix?

A. G
B. R
C. T
D. V
Answer» E.
1976.

Directions: In each of the following questions, a matrix of certain characters is given. These characters follows a certain trend, row-wise or column wise. Find out this trend and choose the missing character from the given alternatives.

A. 88
B. 96
C. 238
D. 500
Answer» B. 96
1977.

DIRECTIONS: Find the missing number in the following sets of number around the circle from the choice given below:

A. 4
B. 5
C. 6
D. 7
Answer» C. 6
1978.

Stephen has three boxes whose total weight is pound. If the first box weight is pound more than the second box and third box weight pound more than the first box, then the weight of second box is___.

A. Pound
B. Pound
C. Pound
D. Pound
Answer» B. Pound
1979.

What should be subtracted from \[\frac{-1}{3}\]to get\[\frac{1}{6}\]?

A. \[\frac{1}{2}\]
B. \[\frac{-1}{2}\]
C. \[\frac{3}{4}\]
D. \[\frac{-3}{4}\]
Answer» C. \[\frac{3}{4}\]
1980.

How many pieces of equal size can be cut from a rope of 90 metres long, each measuring \[2\frac{1}{4}\]metres?

A. 40
B. 60
C. 80
D. 120
Answer» B. 60
1981.

What is the reciprocal of the reciprocal of\[-\text{ }8\]?

A. 64
B. \[\frac{1}{8}\]
C. \[-\,8\]
D. \[\frac{-1}{64}\]
Answer» D. \[\frac{-1}{64}\]
1982.

Determine 'y' so that \[y-3\frac{1}{3}=\left( -12\frac{7}{12} \right).\]

A. \[-9\frac{1}{4}\]
B. \[3\frac{1}{4}\]
C. \[-9\frac{5}{12}\]
D. \[9\frac{1}{12}\]
Answer» B. \[3\frac{1}{4}\]
1983.

For what value of \['x'\] is\[\frac{3}{8}-\left( -\frac{17}{4} \right)+x=-1\frac{9}{24}\]?

A. \[-\,6\]
B. 6
C. \[-\frac{1}{6}\]
D. \[+\frac{1}{6}\]
Answer» B. 6
1984.

Evaluate p+q given \[P=\left( -6\frac{1}{6} \right)\]and\[q=\left( -8\frac{1}{8} \right)\].

A. \[\left( -14\frac{13}{24} \right)\]
B. \[\left( -14\frac{7}{24} \right)\]
C. \[\left( -3\frac{8}{18} \right)\]
D. \[\left( 13\frac{19}{24} \right)\]
Answer» C. \[\left( -3\frac{8}{18} \right)\]
1985.

The average of the two middle rational numbers, if \[\frac{4}{7},\frac{1}{3},\frac{2}{3},\frac{5}{9}\] are arranged in ascending order is ____.

A. \[\frac{4}{9}\]
B. \[\frac{71}{63}\]
C. \[\frac{2}{9}\]
D. \[\frac{71}{126}\]
Answer» E.
1986.

Study the following statements. Statement 1: Rational numbers are always closed under division. Statement 2: Division by zero is not defined. Which of the following options hold?

A. Both Statement -1 and Statement - 2 are true.
B. Statement -1 is true but Statement - 2 is false.
C. Statement -1 is false but Statement - 2 is true.
D. Both Statement" 1 and Statement - 2 are false.
Answer» D. Both Statement" 1 and Statement - 2 are false.
1987.

Which row is correctly matched? Row Rational Number Standard Form A. \[\frac{-1}{3}\] \[\frac{1}{-3}\] B. \[\frac{-3}{11}\] \[\frac{3}{11}\] C. \[\frac{2}{11}\] \[\frac{-2}{11}\] D. \[\frac{9}{2}\] \[\frac{-9}{2}\]

A. Row A
B. Row B
C. Row C
D. Row D
Answer» D. Row D
1988.

Of which property is \[\frac{-5}{7}+\left( \frac{3}{-11}+\frac{-10}{25} \right)=\left( \frac{-5}{7}+\frac{3}{-11} \right)+\frac{-10}{25}\]an example?

A. Closure property
B. Commutative property
C. Associative property
D. Identity property
Answer» D. Identity property
1989.

p: All integers are rational numbers. q: Every rational number is an integer. Which of the following statements is correct?

A. p is false and q is true.
B. p is true and q is false.
C. Both p and q are true.
D. Both p and q are false.
Answer» C. Both p and q are true.
1990.

p: Every fraction is a rational number. q: Every rational number is a fraction. Which of the following is correct?

A. p is true and q is false.
B. p is false and q is true.
C. Both p and q are true.
D. Both p and q are false.
Answer» B. p is false and q is true.
1991.

Meena's height is \[3\frac{5}{6}\] feet. If her sister Gita is \[4\frac{6}{7}\]feet tall, then what is the difference between their heights?

A. \[\frac{10}{11}\]feet
B. \[1\frac{1}{6}\] feet
C. \[\frac{2}{7}\]feet
D. \[1\frac{1}{42}\]feet
Answer» E.
1992.

What is the value of the expression \[\left[ -\frac{17}{18}\times (-3)\times \frac{108}{30} \right]\]

A. \[\frac{-108}{10}\]
B. \[\frac{62}{5}\]
C. \[\frac{51}{5}\]
D. \[\frac{17}{33}\]
Answer» D. \[\frac{17}{33}\]
1993.

Find a rational number between \[\frac{3}{4}\] and \[\frac{9}{11}\].

A. \[\frac{1}{2}\]
B. \[\frac{13}{11}\]
C. \[\frac{69}{88}\]
D. \[\frac{1}{4}\]
Answer» D. \[\frac{1}{4}\]
1994.

How many pieces of equal size can be cut from a rope of 30 metres long, each measuring \[3\frac{3}{4}\]metres?

A. \[8\]
B. \[10\]
C. \[6\]
D. \[12\]
Answer» B. \[10\]
1995.

Which of the following is not a rational number(s)?

A. \[\frac{-2}{9}\]
B. \[\frac{4}{-7}\]
C. \[\frac{-3}{-17}\]
D. \[\frac{-3}{-17}\]
Answer» E.
1996.

What is the average of the two middle rational numbers if \[\frac{4}{7},\frac{1}{3},\frac{2}{5}\] and \[\frac{5}{9}\] are arranged in ascending order?

A. \[\frac{80}{90}\]
B. \[\frac{86}{45}\]
C. \[\frac{43}{45}\]
D. \[\frac{43}{90}\]
Answer» E.
1997.

Direction: Meera folds a sheet of paper. The dotted lines as shown in the figure are the creases formed, which are named as 1, m and n. What can you say about lines 1 and n?

A. \[1//m\]
B. \[1\bot n\]
C. 1 is the same line as n
D. Neither (a) nor (b)
Answer» C. 1 is the same line as n
1998.

Direction: Meera folds a sheet of paper. The dotted lines as shown in the figure are the creases formed, which are named as 1, m and n. Which of the following is true?

A. \[1//m\]
B. \[1//n\]
C. \[n//m\]
D. Either (b) or (c)
Answer» B. \[1//n\]
1999.

In the given figure, find the measure of \[~\angle RQT\] (exterior\[~\angle le\]), if \[PQ=QR\] and\[\angle QPR=50{}^\circ \]

A. \[80{}^\circ \]
B. \[135{}^\circ \]
C. \[100{}^\circ \]
D. \[110{}^\circ \]
Answer» D. \[110{}^\circ \]
2000.

A triangle can be constructed by taking two of its angles as

A. \[{{110}^{o}},\text{ }{{40}^{o}}\]
B. \[{{70}^{o}},{{115}^{o}}\]
C. \[{{135}^{o}},{{45}^{o}}\]
D. \[{{90}^{o}},{{90}^{o}}\]
Answer» B. \[{{70}^{o}},{{115}^{o}}\]