Sawaal
  • Home/
  • Searching for If

 Searching for "If"

Q:

If 'A $ B' means 'A is brother of B', 'A @ B'means 'A is wife of B', 'A # B' means 'A is daughter of B' and 'A & B'means 'A is father of B', then which of the following expressions indicates the relationship 'K' is father-in-law of H'? 

 

A) H @ J $ L # P & K B) H @ J $ P & L # K
C) H @ J $ L # K & P D) H @ P $ J & L # K
 
Answer & Explanation Answer: C) H @ J $ L # K & P

Explanation:

K is the father-in-law of H means H is the wife of the brother (say, J) of the daughter (say, L) of K and K is a male (brother or father of some person, say P) i.e H @ J $ L # K $ P or H @ J $ L # K & P.

 

Report Error

View Answer Report Error Discuss

Filed Under: Blood Relations

Q:

Programs designed specifically to address general purpose applications and special-purpose applications are called ......

A) Management Information System B) System Software
C) Application Software D) None of these
 
Answer & Explanation Answer: C) Application Software

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Computer

Q:

If an empty cylinder is half filled with a liquid, its center of gravity is 

A) shifted upwards B) shifted downwards
C) shifed neither upward nor downward D) shifted upward or downward depending on the density of the liquid
 
Answer & Explanation Answer: B) shifted downwards

Explanation:

Effect of adding liquid is to make the cylinder more bottom heavy which is a more stable position

Report Error

View Answer Report Error Discuss

Filed Under: Physics

Q:

If a body weighs 12N on the surface of the earth, how much will it weigh on the surface of the moon where acceleration due to gravity is only one-sixth of that on earth's surface?

A) 12N B) 2N
C) 10N D) 6N
 
Answer & Explanation Answer: B) 2N

Explanation:

Weight is mass x g. Since mass is constant and g is only 16thof that on the earth. The weight on the moon is only 16th of that on the earth. 

Therefore 2N i.e (b) is the answer.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: AIEEE

Q:

A boy is swinging a ball attached to a string in a horizontal circle.If the string snaps

A) the ball will travel towards the center of the circle and fall down B) it will continue to travel along a tangent to the circle at the point the ball was at the time of snapping and finally fall down
C) it will fall down at the same place where the string breaks D) none of these
 
Answer & Explanation Answer: B) it will continue to travel along a tangent to the circle at the point the ball was at the time of snapping and finally fall down

Explanation:

The centripetal force having  been removed the body cannot execute the curved path. (B) is Correct.

Report Error

View Answer Report Error Discuss

Filed Under: Physics

Q:

Simmi's father's wife's father's granddaughter's uncle will be related to Simmi as 

A) Son B) Uncle
C) Nephew D) Grand father
 
Answer & Explanation Answer: B) Uncle

Explanation:

The relations may be analyzed as follows :

Father's wife - Mother; Mother's Father - Grandfather; Grandfather's granddaughter - Sister; Sister's uncle - uncle.

Report Error

View Answer Report Error Discuss

Filed Under: Blood Relations

Q:

A man has a certain number of small boxes to pack into parcles. If he packs 3, 4, 5 or 6 in a parcel, he is left with one over; if he packs 7 in a parcle, none is left over. What is the number of boxes, he may have to pack?

A) 106 B) 301
C) 309 D) 400
 
Answer & Explanation Answer: B) 301

Explanation:

Clearly, the required number would be such that it leaves a remainder of 1 when divided by 3, 4, 5, or 6 and no remainder when divided by 7. Thus, the number must be of the form (L.C.M of 3, 4, 5, 6) x + 1 i.e., (60x + 1 ) and a multiple of 7. Clearly, for x = 5, the number is a multiple of 7. So the number is 301.

Report Error

View Answer Report Error Discuss

Filed Under: Arithmetical Reasoning

Q:

If A + B = 2C and C + D = 2A, then

A) A + C = B + D B) A + C = 2D
C) A + D = B + C D) A + C = 2B
 
Answer & Explanation Answer: A) A + C = B + D

Explanation:

Given,

 

A + B = 2C ----(i)

 

C + D = 2A----(ii)

 

Adding (i) and (ii) we get : A + B + C + D = 2C + 2A  

=>  B + D = A + C

Report Error

View Answer Report Error Discuss

Filed Under: Mathematical Operations
Exam Prep: AIEEE , Bank Exams , GRE , TOEFL
Job Role: Bank Clerk