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.

1001.

In an army of 1000 soldiers there is a provision of food for 48 days when they are in remote areas for their duty or on the war. Due to infiltration of enemy 600 more soldiers are inducted in the group so that they can fight with the situation of urgency. For how many days will the given food last in the canteen?

A. 12 days     
B.     30 days
C.        45 days      
D.     60 days
E. None of these
Answer» C.        45 days      
1002.

A publishing house recruit 6 typists to type the manuscript of a book. If all the typists work for 5 hours a day, they take 16 days to complete the work. Due to some reason two typists leave the work before it starts and hence the company is left with only 4 typists to complete the work. In how many days will 4 typists complete the same job working 6 hour a day?

A. 20 days    
B.        15 days
C. 10 days      
D.     12 days
E. None of these
Answer» B.        15 days
1003.

Disobedience: Punishment

A. Teenager: Dynamic        
B. Prayer: Salvation
C. Bravery: Defamation      
D. Patience: Listening
E. None of these
Answer» C. Bravery: Defamation      
1004.

         Pointing towards a photograph, Puneet said, "She is the mother of my brother's son's wife's sister". How is the lady in the photograph related to Puneet's brother?   (SOF NCO 2017)

A.  Sister        
B.  Daughter-in-law
C.  Daughter       
D.  None of these
Answer» E.
1005.

How many triangles does the following figure have?

A.  18
B.  12
C.  14
D.    15
Answer» B.  12
1006.

Sandip?s mother is the only daughter of Rekha's father. How is Rekha's husband related to Sandip?

A. Uncle   
B. Brother
C. Grandfather      
D. Father
E. None of these
Answer» E. None of these
1007.

Diet: Weight

A. Food: Fat  
B.       Dinner: Supper
C. Bread: Starchy    
D.        Drug: Pain
E. Water: Sea
Answer» E. Water: Sea
1008.

         Pointing to a woman in a photograph, a man said, "She is the only daughter of the only daughter of my brother-in-law's father". How is the woman related to the man?      (SOF IMO 2017)

A.  Wife 
B.  Mother        
C.  Daughter       
D.  Niece   
Answer» D.  Niece   
1009.

Directions: Read the following statements and answer the questions given below: Radha and Minnilal have two children Simmi and Divya. Divya is married to Anuj who is the son of Madhu and Ravi. Resham is daughter of Anuj. Kiran who is Anuj's sister is married to Subodh and has two sons Tarun and Aman. Tarun is grandson of Madhu and Ravi. How is Subodh related to Ravi?

A. Son-in-law     
B.        Son
C. Brother      
D.     Father-in-law
E. None of these
Answer» B.        Son
1010.

Directions: Read the following statements and answer the questions given below: Radha and Minnilal have two children Simmi and Divya. Divya is married to Anuj who is the son of Madhu and Ravi. Resham is daughter of Anuj. Kiran who is Anuj's sister is married to Subodh and has two sons Tarun and Aman. Tarun is grandson of Madhu and Ravi. How is Resham related to Kiran?

A. Niece
B.        Daughter
C. Mother 
D.        Aunt
E. None of these
Answer» B.        Daughter
1011.

Jackal: Dog

A. Crow: Dog 
B.     Orange: Lemon
C. Tiger: Wolf 
D.     Ant: Antelope
E. None of these
Answer» C. Tiger: Wolf 
1012.

Those letters of the word PRODUCTIVE which occur at the odd places in the English alphabet are written in order from the left and then the remaining letters are written in the same order as they are in the given word. If the letters of the new series are replaced by Z, Y, X, ... etc.. respectively, which letter will be replaced by W?

A.  P        
B.      O        
C.      U        
D.      T
Answer» C.      U        
1013.

Vidya is the wife of Gopi and Gopi is the brother of Akhil. Akhil is the uncle of Vijay. How Akhil is related to Vidya?

A. Son         
B. Nephew
C. Brother-in-law
D. Brother
E. None of these
Answer» D. Brother
1014.

Prakash said pointing towards Rajan, "He is my sister's only brother's son". How is Rajan related to Prakash?

A. Son      
B. Brother
C. Nephew
D. Data insufficient
E. None of these
Answer» B. Brother
1015.

Aditya is Bhavi's brother, Bharat is Jayant"s father. Ella is Bhavi's mother. Aditya and Jayant are brothers. What is Ella's relationship with Bharat?

A. Sister    
B. Mother
C. Daughter  
D. Wife
E. None of these
Answer» E. None of these
1016.

Find the product of \[(a+\sqrt{2})(a-\sqrt{2})\] and \[({{a}^{2}}+2).\]

A. \[{{a}^{4}}+4\]         
B. \[~{{a}^{4}}+8\]  
C.      \[~{{a}^{4}}-4\] 
D.    \[{{a}^{4}}-8\]       
Answer» D.    \[{{a}^{4}}-8\]       
1017.

Find the value of \[1.8\times 1.8-2\text{ }\times \text{ }1.8\text{ }\times \text{ }1.2+\text{ }\]\[1.2\text{ }\times \text{ }1.2.\]

A.  0.60            
B.    0.26   
C.  0.16   
D.    0.36   
Answer» E.
1018.

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'?'. JM : LO :: GJ : ?

A.  HK   
B.  IL     
C.  IK    
D.  IM
Answer» C.  IK    
1019.

Find the maximum number of diamonds in the given figure.

A.  35             
B.  39      
C.      42      
D.      40       
Answer» D.      40       
1020.

Identify the expression equivalent to the expansion of \[{{(2a+b-c)}^{2}}.\]

A. \[2{{a}^{2}}+{{b}^{2}}+{{c}^{2}}-2ab-2bc-2ca\]
B.  \[4{{a}^{2}}+{{b}^{2}}+{{c}^{2}}-4ab+4bc+4ca\]
C. \[4{{a}^{2}}-{{b}^{2}}+{{c}^{2}}-4ab-4bc-4ca\]
D.  \[4{{a}^{2}}+{{b}^{2}}+{{c}^{2}}+4ab-2bc-4ac\]
Answer» E.
1021.

In the following, a sequence of letters and numbers is given with one term missing. Find the missing term. C4X, F9U, I16R, ?

A.  K25P      
B.  L25P         
C.      L250         
D.      L27P   
Answer» D.      L27P   
1022.

What was the day of the week on 2nd July 1984?

A.  Wednesday      
B.    Tuesday  
C.  Monday 
D.    Thursday
Answer» D.    Thursday
1023.

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.
1024.

      Three of the following four are alike and hence form a group. Which one does not belong to that group?    (SOFNS02016)

A.  NSWX      
B.  KPSU
C.  HMQR     
D.  EJNO
Answer» C.  HMQR     
1025.

Pointing to a person, Puneet said, "His only brother is the father of my daughter's father". How is the person related to Puneet?    (SOF IMO 2017)

A.  Brother  
B.  Father 
C.  Uncle
D.  Father-in-law
Answer» D.  Father-in-law
1026.

Take the odd one out.

A. Dog
B.        Buffalo
C. Panther
D.        Horse
E. None of these
Answer» D.        Horse
1027.

If \[(-2x+3y)\]is a side of a square, find its area.

A.  \[4{{x}^{2}}+2xy+{{y}^{2}}\]
B.    \[4{{x}^{2}}+4xy+9{{y}^{2}}\]  
C.  \[4{{x}^{2}}-12xy+9{{y}^{2}}\]  
D.  \[4{{x}^{2}}+12xy+9{{y}^{2}}\]
Answer» D.  \[4{{x}^{2}}+12xy+9{{y}^{2}}\]
1028.

Gun : Holster

A. Shoe: Soldier      
B.       Sword: Warrior
C. Ink: Pen   
D.        Books: School Ba
E. g Cannon: Plunder
Answer» E. g Cannon: Plunder
1029.

Scholarship: Brilliance

A. Punishment: Indiscipline   
B. Race: Prize
C. Salary: Employee
D.          Car: Driver
E. College: Student
Answer» B. Race: Prize
1030.

Tagore: Geetanjali

A. Madam Curie: Radium 
B. Shakespeare: Skylark
C. Dickens: Oliver Twist   
D. Nobel: Dynamite
E. Book: Page
Answer» D. Nobel: Dynamite
1031.

How many squares are there in the following figure?

A.  18          
B.  19      
C.  25       
D.    27
Answer» E.
1032.

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'?'. 21 : 3::574: ?

A.  23   
B.  113   
C.  91   
D.  82
Answer» E.
1033.

        In a certain code, TWINKLE is written as SVHOJKD, then how would FILTERS be written in the same code?

A. EHKSDQR
B.     EHKUDQR
C. EGKUDQR
D.     GJMSFSR
E. None of these
Answer» C. EGKUDQR
1034.

In a certain code MATTER is written as TAMRET and FOREST is written as ROFTSE. What will be the code for DOCTOR?     

A.      DOCROT  
B.     ROTCOD  
C.   CODROT    
D.     CODTOR  
E. None of these
Answer» D.     CODTOR  
1035.

If NOIDA is written as 39658, how will INDIA be written?

A.  36568      
B.  63569
C.  63568      
D.  65368
Answer» D.  65368
1036.

Straws : Nest

A. Water: Plants    
B.        Animals: River
C. Threads: Cloth   
D.       Stone: Paper
E. None of these
Answer» D.       Stone: Paper
1037.

Commander: Commands

A. Surgeon: Diagnosis         
B. Checks: Teacher
C. Senator: legislates
D.     Pilot: Aviator
E. Specific: Responses
Answer» D.     Pilot: Aviator
1038.

In which of the following pairs of letters, is the relation between the two letters is same as that between the letters HE in the word 'BROTHER' on the basis of the English alphabet?

A.  BR             
B.  OT       
C.      RO       
D.      ER
Answer» D.      ER
1039.

How many 3's are there in the given number series which are preceded by an odd number but not followed by an even number? 3 4 2 5 3 1 5 2 1 3 6 7 3 1 8 2 7 8 5 3 9 1 3 4 5 2 3 5 4 3 5

A. Two  
B. Three 
C. Four  
D. Five
Answer» C. Four  
1040.

Which is the year next to 1990 that had the same calendar as that of the year 1990.

A.  1995   
B.    1997    
C.  1996   
D.    1992
Answer» D.    1992
1041.

Trap : Part

A. Here: There       
B.        Liar: Rail
C. Arrive: Went       
D.     Now: Then
E. Nest: Tear
Answer» C. Arrive: Went       
1042.

If the code for FLOOR is GNRSW, what is' the code for TILES?

A.  SLMJQ  
B.  UJPGV    
C.  RGIDP     
D.      UKOIX
Answer» E.
1043.

If POND is coded as RSTL, how is HEAR written in that code?

A.  JIGZ
B.  GHIZ 
C.  GHU        
D.  JCLZ
Answer» B.  GHIZ 
1044.

What is the number of rectangles in the following figure?

A. 8
B. 9
C. 12
D. 11
Answer» C. 12
1045.

Evaluate \[{{\left[ {{\left( \sqrt{\frac{\mathbf{2}}{\mathbf{3}}} \right)}^{\mathbf{2}}}\mathbf{-}\sqrt[\mathbf{3}]{\frac{\mathbf{8}}{\mathbf{27}}} \right]}^{\mathbf{1000}}}\]

A. 0
B. 1
C. 2
D. -1
E. None of these
Answer» B. 1
1046.

Explosion : Debris

A. Plague: Rats
B. Fire: Ashes
C. Crash: Sorrow
D. Death: Rebirth
E. Famine: Abundance
Answer» C. Crash: Sorrow
1047.

Electricity: Bulb

A. Light: Refrigerator
B. Cell: Torch
C. Power: Consumption
D. Battery: Candle
E. Fuel: Coal
Answer» C. Power: Consumption
1048.

Library: Books

A. News: Pictures
B. Jungle: Animals
C. Dictionary: Words
D. Jewellery: Rings
E. Hospital: Sick
Answer» D. Jewellery: Rings
1049.

Ravi introduces Raman as the son of the brother of his father's wife. How is Raman related to Ravi?

A. Son
B. Cousin
C. Uncle
D. Son-in-law
Answer» C. Uncle
1050.

Directions: Match the second pair of numbers in the same way as the first pair in each of the questions below. 81 is to 27 as 93 is to?

A. 39
B. 63
C. 31
D. 13
Answer» D. 13