Explore topic-wise MCQs in 7th Class.

This section includes 1052 Mcqs, each offering curated multiple-choice questions to sharpen your 7th Class knowledge and support exam preparation. Choose a topic below to get started.

251.

If \[\frac{\mathbf{16}\mathbf{.75}}{\mathbf{48}\mathbf{.97}}\,\,\mathbf{\times }\,\,\left( \frac{\mathbf{1}}{\mathbf{x}} \right)\,\,\mathbf{=}\,\,\frac{\mathbf{0}\mathbf{.1675}}{\mathbf{4}\mathbf{.897}}\], then x equal to

A. 0.01                  
B.   0.1
C. 10   
D.   100
E. None of these
Answer» D.   100
252.

When \[\frac{\mathbf{5}}{\mathbf{8}}\] is expressed as a decimal to

A. 0.125    
B.               0.850
C. 0.625                 
D.   1.25
E. None of these
Answer» C. 0.625                 
253.

Which of the following is the value of \[\left( -\mathbf{3} \right)~\times \left[ \left( -\mathbf{5} \right)\text{ }+\text{ }\left( -\mathbf{7} \right) \right]\]?

A. -36     
B.                           36        
C. 22                     
D. -22
E. None of these
Answer» C. 22                     
254.

The perimeter is rectangle is \[\mathbf{3}\frac{\mathbf{1}}{\mathbf{3}}\]more than the perimeter of square. A triangle whose perimeter is \[\frac{\mathbf{1}}{\mathbf{3}}\] times of the circumference of the circle whose radius is 5 cm and is equal to the length of sides of the square. Find the perimeter of rectangle is:

A. \[23.\overline{3}\,\,\]
B.   \[15\frac{1}{3}\]
C. \[15\frac{1}{9}\]           
D.   \[25\frac{1}{9}\]
E. None of these
Answer» B.   \[15\frac{1}{3}\]
255.

The height of a triangle is three fifth of it corresponding base. If the height increased by 4% and base decreased by 2% then area of triangle remains same. The base of triangle is:

A. \[\frac{43}{3}\,\,cm\]    
B.               \[\frac{33}{15}\,\,cm\]
C. Cannot be determined
D. \[\frac{15}{3}\,\,cm\]
E. None of these
Answer» D. \[\frac{15}{3}\,\,cm\]
256.

Stephen has three boxes whose total weight is \[\frac{\mathbf{121}}{\mathbf{2}}\] pound. If the first box weight is \[\mathbf{3}\frac{\mathbf{1}}{\mathbf{2}}\] pound more than the second box and third   box weight \[\mathbf{5}\frac{\mathbf{1}}{\mathbf{3}}\] pound more than the first box, then the weight of second box is ________

A. \[\frac{289}{18}\,\,Pound\]        
B. \[\frac{18}{289}\,\,Pound\]
C. \[\frac{279}{18}\,\,Pound\]        
D.   \[\frac{18}{279}\,\,Pound\]
E.             None of these
Answer» B. \[\frac{18}{289}\,\,Pound\]
257.

If \[{{(-24)}^{-1}}\] is divided by \[({{3}^{-1}})\] then the quotient will be as following.

A. \[\frac{-1}{8}\] 
B. (-8)
C. 8                     
D. \[\frac{1}{8}\]
E. None of these
Answer» B. (-8)
258.

The value of \[\frac{\mathbf{1}}{\mathbf{3+}\frac{\mathbf{1}}{\mathbf{3+}\frac{\mathbf{1}}{\mathbf{3-}\frac{\mathbf{1}}{\mathbf{3}}}}}\] is which of the following?

A. \[\frac{8}{27}\]             
B.   \[\frac{27}{89}\]
C. \[\frac{3}{24}\]             
D.   \[\frac{9}{25}\]
E. None of these
Answer» C. \[\frac{3}{24}\]             
259.

If \[\frac{\mathbf{37}}{\mathbf{13}}\mathbf{=2+}\frac{\mathbf{1}}{\mathbf{a+}\frac{\mathbf{1}}{\mathbf{b+}\frac{\mathbf{1}}{\mathbf{c}}}}\]where a, b, c are natural numbers then the value of a, b and c are which of the following?

A. 1, 5, 3               
B.   1, 3, 5
C. 1, 5, 2   
D.   1, 2, 5
E. None of these
Answer» D.   1, 2, 5
260.

Peter has a rod such that \[\frac{\mathbf{1}}{\mathbf{8}}\]m of it is yellow, \[\frac{\mathbf{1}}{\mathbf{2}}\]m of the remaining is green and \[\mathbf{3}\frac{\mathbf{1}}{\mathbf{2}}\] m of the remaining is white: The length of rod is which of the following?

A. 8 m       
B.   4 m
C. 3 m                  
D.   7 m
E. None of these
Answer» B.   4 m
261.

A container is filled with a liquid up to \[\frac{\mathbf{4}}{\mathbf{5}}\]th of its volume. When 6 bottles of liquid are taken out and four bottles of liquid are poured back into it. It is \[\frac{\mathbf{3}}{\mathbf{4}}\]th of the volume. Find the number of bottles of liquid in the container when the container is full.

A. 15                   
B.   40
C. 39                 
D.   33
E. None of these
Answer» C. 39                 
262.

The value which is to be replaced by y in the following expression \[\mathbf{2}\frac{\mathbf{1}}{\mathbf{3}}\,\,\mathbf{+}\,\,\mathbf{y}\,\,\mathbf{+}\,\,\mathbf{3}\frac{\mathbf{1}}{\mathbf{6}}\,\,\mathbf{+}\,\,\mathbf{4}\frac{\mathbf{1}}{\mathbf{2}}\,\,\mathbf{=}\,\,\mathbf{13}\frac{\mathbf{2}}{\mathbf{5}}\]

A. \[3\frac{1}{6}\]              
B.   \[4\frac{2}{3}\]
C. \[2\frac{1}{3}\]             
D.   \[3\frac{2}{5}\]
E. None of these
Answer» E. None of these
263.

A monkey jump 5 yards every second on a 60 yards vertical pole and then falls down 2 yards over the next second. How many seconds will it take to climb the pole?

A. 12                   
B.   39
C. 40                   
D.   30
E. None of these
Answer» C. 40                   
264.

The value of \[\left( -\mathbf{16} \right)~\,\,\times \,\,\left( -\mathbf{3} \right)\,\,\times \,\,~\left( -\mathbf{15} \right)\]is which of the following?

A. -720     
B.   720
C. 540               
D. -540
E. None of these
Answer» B.   720
265.

The additive inverse of - 45 is which of the following?

A. 45   
B. -45
C. 0                     
D. 1
E. None of these
Answer» B. -45
266.

Find the mirror image of.

A.               
B.       
C.             
D.       
Answer» B.       
267.

Which of the following group of letters will look the same in the mirror?

A.  OSMIHOM        
B.         VHRTRVH
C.  HIMOSTA          
D.         AOVIVOA  
Answer» E.
268.

Direction: In each of the following questions, a word/number is given. Select its correct mirror image, if mirror is placed to the right of the given word/number. FIXING

A. GNIXIF            
B.            
C.            
D.            
Answer» E.
269.

Direction: In each of the following questions, a word/number is given. Select its correct mirror image, if mirror is placed to the right of the given word/number. STROKE

A.           
B. EKORTS           
C.           
D. ROKETS
Answer» D. ROKETS
270.

Semi-circular lawns are attached to the edges of a rectangular field measuring 42 m \[\mathbf{\times }\] 35 m. Find the area of the total field.

A. \[3895.6\text{ }{{m}^{2}}\]                
B. \[3818.5\text{ }{{m}^{2}}\]
C. \[3735.6\text{ }{{m}^{2}}\]                
D. \[3899.9\text{ }{{m}^{2}}\]
E. None of these
Answer» C. \[3735.6\text{ }{{m}^{2}}\]                
271.

Some solid figures and their nets are given in two columns:             (a) (i) (b) (ii) (c) (iii) (d) (iv) Their correct match is

A. a-i, b-ii, c-iii, d-iv
B. a-iv, b-ii, c-iii, d-i
C. a-ii, b-iii, c-iv, d-I
D. a-ii, b-iv, c-iii, d-i
E.  None of these
Answer» D. a-ii, b-iv, c-iii, d-i
272.

A rectangular park 60 m long and 40 m wide has two concrete cross-roads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?

A. 2.91 m                         
B. 3 m
C. 5.82 m                         
D. None of these
E. None of these
Answer» C. 5.82 m                         
273.

A rectangular courtyard 3.78 m long and 5.25 m broad is to be paved exactly with square tiles, all of the same size. The minimum number of such tiles is:

A. 350      
B.               250
C. 450      
D. 495
E. None of these
Answer» D. 495
274.

Find the value of x and y.

A.  5, 3                            
B.  6, 1                
C.  9, 10  
D.       15, 8
Answer» C.  9, 10  
275.

What are the values of X and Y?

A.  193, 63                      
B.  216, 74          
C.       173, 51          
D.       114, 45
Answer» B.  216, 74          
276.

Identify the rule and find the missing number in place of the question mark. 6 15 35 77 143 221 323 437 ?

A.  657       
B.  663       
C.  667          
D.  700
Answer» D.  700
277.

If + means \[\text{X,}\,\text{X}\]means \[\text{-,}\,\div \]means + and ? means \[\div \], which of the following gives the result of \[\div 175-25\div 5+20\times 30+10?\]

A.  77                              
B.  160                
C.  240                
D.       2370
Answer» B.  160                
278.

Identify the rule and find the missing number in place of the question mark. 5 11 96 3 6 69 8 17 ?

A.  225       
B.  165         
C.  185       
D.  250
Answer» C.  185       
279.

Fin the number that replaces the question mark in the following.

A.  147                            
B.  196                
C.       124                
D.       105
Answer» B.  196                
280.

Identify the rule and find the missing number in place of the question mark. 41 43 4 47 53 36 ? 61 4

A.  57                         
B.         59  
C.  63                         
D.         67
Answer» C.  63                         
281.

Which of the following numbers replaces the question mark? 64 49 144 85 57 119 144 ? 90

A.  85                              
B.  72                  
C.  36                  
D.       93
Answer» B.  72                  
282.

Identify the rule and find the missing number in place of the question mark. 9 ? 16 64 10 36 144 20 256

A.  20                                         
B.  40
C.  5                              
D.         0
Answer» D.         0
283.

\[5\times 9=144,\,7\times 8=151:4\times 6=102,\]Find the value of \[2\times 5.\]

A.  73                              
B.  77                  
C.  37                  
D.       97
Answer» B.  77                  
284.

Identify the rule and find the missing number in place of the question mark. 256 128 32 112 56 14 800 400 ?

A.  200                       
B.         100  
C.  25                         
D.         50
Answer» C.  25                         
285.

If\[\text{11  }\!\!\times\!\!\text{  12  }\!\!\times\!\!\text{  13 = 234}\], \[\text{24 }\times \text{ 23 }\times \text{ 35 = 658}\], then \[\text{31  }\!\!\times\!\!\text{  43 }\times \text{ 54 = ?}\]

A.  497                       
B.         974
C.  749                                       
D.  479  
Answer» E.
286.

If \[15\text{ }\times \text{ }20\text{ }\times \text{ }60\text{ }=\text{ }20\text{ }\times \text{ }60\text{ }\times \text{ }15\] and \[21\text{ }\times \text{ }42\text{ }\times \text{ }63\text{ }=\text{ }42\text{ }\times \text{ }63\text{ }\times \text{ }21\] then \[\text{19 }\times \text{ 17 }\times \text{ 41 = ?}\]

A. \[\text{17 }\times \text{ 19 }\times \text{ 41}\]
B.  \[\text{17  }\!\!\times\!\!\text{  41  }\!\!\times\!\!\text{  19}\]  
C.  \[\text{19  }\!\!\times\!\!\text{  41  }\!\!\times\!\!\text{  17}\]
D.         \[\text{41  }\!\!\times\!\!\text{  19  }\!\!\times\!\!\text{  17}\]
Answer» C.  \[\text{19  }\!\!\times\!\!\text{  41  }\!\!\times\!\!\text{  17}\]
287.

If   the   signs   \[\text{ }\!\!'\!\!\text{  }\!\!\div\!\!\text{  }\!\!'\!\!\text{ }\]   and   \[\text{ }\!\!'\!\!\text{ + }\!\!'\!\!\text{ }\]   and   the   digits \[\text{ }\!\!'\!\!\text{ 9 }\!\!'\!\!\text{ }\] and \[\text{ }\!\!'\!\!\text{ 3 }\!\!'\!\!\text{ }\] are interchanged, then which one of the four equations would be correct?

A. \[\text{3 + 9  }\!\!\div\!\!\text{  4 = 8}\]               
B.  \[\text{3  }\!\!\div\!\!\text{  3 + 9 = 13}\]
C. \[\text{3 + 9  }\!\!\div\!\!\text{  2 = 5}\]  
D.         \[\text{3 + 9  }\!\!\div\!\!\text{  9 = 2}\]
Answer» D.         \[\text{3 + 9  }\!\!\div\!\!\text{  9 = 2}\]
288.

If   the   signs   \[\text{ }\!\!'\!\!\text{  }\!\!\div\!\!\text{  }\!\!'\!\!\text{ }\]   and   \[\text{ }\!\!'\!\!\text{ + }\!\!'\!\!\text{ }\]   and   the   digits \[\text{ }\!\!'\!\!\text{ 6 }\!\!'\!\!\text{ }\] and \[\text{ }\!\!'\!\!\text{ 3 }\!\!'\!\!\text{ }\] are interchanged, then which one of the four equations would be correct?

A. \[\text{3 + 6  }\!\!\div\!\!\text{  2 = 5}\]
B.         \[\text{6  }\!\!\div\!\!\text{  3 + 2 = 8}\]
C. \[\text{3 + 6  }\!\!\div\!\!\text{  5 = 7}\]  
D.         \[\text{3  }\!\!\div\!\!\text{  6 + 1 = 6}\]
Answer» D.         \[\text{3  }\!\!\div\!\!\text{  6 + 1 = 6}\]
289.

If \[\text{ }\!\!'\!\!\text{ + }\!\!'\!\!\text{ }\] means\[\text{ }\!\!'\!\!\text{ }\times \text{ }\!\!'\!\!\text{ }\], \[\text{ }\!\!'\!\!\text{ - }\!\!'\!\!\text{ }\] means \[\text{ }\!\!'\!\!\text{ }\div \text{ }\!\!'\!\!\text{ }\], \[\text{ }\!\!'\!\!\text{  }\!\!\times\!\!\text{  }\!\!'\!\!\text{ }\] means \[\text{ }\!\!'\!\!\text{ - }\!\!'\!\!\text{ }\] and \[\text{ }\!\!'\!\!\text{ }\div \text{ }\!\!'\!\!\text{ }\] means\[\text{ }\!\!'\!\!\text{ + }\!\!'\!\!\text{ }\], then what will be the value of \[\text{12  }\!\!\div\!\!\text{  48 - 8  }\!\!\times\!\!\text{  4 + 4 ?}\]

A.  8                            
B.         4
C.  2                              
D.         6
Answer» D.         6
290.

If \[\text{ }\!\!'\!\!\text{ + }\!\!'\!\!\text{ }\] means \[\text{ }\!\!'\!\!\text{ }\times \text{ }\!\!'\!\!\text{ }\], \[\text{ }\!\!'\!\!\text{ - }\!\!'\!\!\text{ }\] means\['\div '\], \['\div '\] means \['+'\] and \['\times '\] means \['-'\], then what will be the value of \[\text{16  }\!\!\div\!\!\text{  64 - 4  }\!\!\times\!\!\text{  4 + 3 ?}\]

A.  20                           
B.         15.12
C.  52                         
D.         12
Answer» B.         15.12
291.

Which of the following numbers replaces the question mark? 2 1 8 5 9 3 7 2 6 2 4 2 1 1 ?

A.  2                    
B.       5                    
C.  6                    
D.       1
Answer» B.       5                    
292.

Identify the rule and find the missing number in place of the question mark. 32 56 70 45 87 84 115 180 ?

A.  130                         
B.         195
C.  295                       
D.         150
Answer» B.         195
293.

Which two signs are to be interchanged to make the equation below true? \[\text{51  }\!\!\div\!\!\text{  3  }\!\!\times\!\!\text{  12 - 6 + 3 = 11}\]

A.  \[\text{+}\] and \[\div \]              
B.         \[-\] and \[\text{+}\]
C.  \[\times \] and \[\div \]              
D.         \[\text{+}\] and \[\times \]
Answer» B.         \[-\] and \[\text{+}\]
294.

If P means 'x', R means '+' T means '\[\div \]' and S means \['-',\] what is the value of \[\text{18}\,\,\text{T}\,\,\text{3}\,\,\text{P}\,\,\text{9}\,\,\text{S}\,\,\text{8}\,\,\text{R}\,\,\text{6?}\]

A.  \[-1\frac{1}{3}\]                   
B. 46      
C. 52                  
D. \[\frac{2}{3}\]                       
Answer» D. \[\frac{2}{3}\]                       
295.

Which two signs are to be interchanged to make the equation below true? \[\text{5  }\!\!\times\!\!\text{  15 }\div \text{ 7 - 20 + 4 = 77}\]

A.  \[-\]and \[\div \]            
B.         \[\times \]and \[\div \]
C.  \[\text{+}\] and \[\div \]              
D.         \[\text{+}\] and \[\times \]
Answer» D.         \[\text{+}\] and \[\times \]
296.

Identify the number that replaces question mark

A.  96
B.  73
C.  64
D.  85
Answer» E.
297.

Which two signs are to be interchanged to make the equation below true? \[\text{3 - 9  }\!\!\times\!\!\text{  27 + 9 - 3 = 15}\]

A.  \[\text{+}\]and \[-\]                     
B.  \[\times \] and \[+\]  
C.  \[\times \]and \[\div \]               
D.         \[-\]and \[\div \]  
Answer» E.
298.

If \['-'\]stands for division, '+' stands for multiplication \['\div '\]stands for subtraction and \['\times '\]stands for addition, which one of the equation is correct?

A. \[18\div 3\times 2+8-6=10\]
B. \[18-3+2\times 8\div 6=14\]
C. \[18-3+2\times 8\div 6=14\]
D. \[18\times 3+2\div 8-6=15\]
Answer» C. \[18-3+2\times 8\div 6=14\]
299.

Direction: Find the number which replaces the question mark Find the number which replaces the ???.

A.  13                         
B.         14  
C.  20                         
D.         21
Answer» C.  20                         
300.

If '+' stands for division, \['\div '\]stands for multiplication, \['\times '\]stands for subtraction and \['-'\] stands for addition. Which one of the following equation is correct?

A. \[18\div 6-7+5\times 2=20\]  
B.  \[18+6\div 7\times 5-2=18\]
C.  \[18\times 6+7\div 5-2=16\]
D.  \[18\div 6\times 7+5-2=22\]
Answer» C.  \[18\times 6+7\div 5-2=16\]