Blood Relations – Easy Level Questions – UGC NET Paper 1

Q1): Ravi is the brother of Sita. Sita is the mother of Kiran. How is Ravi related to Kiran?
A) Father
B) Brother
C) Maternal uncle
D) Paternal uncle

Answer: C) Maternal uncle

Explanation:

  • Step 1: Ravi is Sita’s brother.
  • Step 2: Sita is Kiran’s mother.
  • Step 3: Mother’s brother = maternal uncle.
  • Final: Ravi is Kiran’s maternal uncle.

Q2): Meena is the daughter of Raj. Raj is the son of Shyam. How is Shyam related to Meena?
A) Uncle
B) Grandfather
C) Father
D) Brother

Answer: B) Grandfather

Explanation:

  • Step 1: Meena is Raj’s daughter.
  • Step 2: Raj is Shyam’s son.
  • Step 3: Shyam is Raj’s father.
  • Step 4: Father of father = grandfather.
  • Final: Shyam is Meena’s grandfather.

Q3): Pointing to a man, Rani said, “He is the son of my mother.” How is that man related to Rani?
A) Brother
B) Father
C) Uncle
D) Son

Answer: A) Brother

Explanation:

  • Step 1: “Son of my mother” means my mother’s male child.
  • Step 2: Rani is female, and “he” is male.
  • Step 3: So “he” cannot be Rani herself.
  • Final: The man is Rani’s brother.

Q4): A is the sister of B. B is the father of C. How is A related to C?
A) Mother
B) Aunt
C) Sister
D) Grandmother

Answer: B) Aunt

Explanation:

  • Step 1: A is B’s sister.
  • Step 2: B is C’s father.
  • Step 3: Father’s sister = aunt (paternal aunt).
  • Final: A is C’s aunt.

Q5): P is the father of Q. Q is the sister of R. How is P related to R?
A) Uncle
B) Father
C) Brother
D) Grandfather

Answer: B) Father

Explanation:

  • Step 1: P is Q’s father.
  • Step 2: Q is R’s sister, so Q and R share the same parent(s).
  • Step 3: So P is also R’s father.
  • Final: P is R’s father.

Q6): Seema is married to Ajay. Ajay is the brother of Neha. How is Seema related to Neha?
A) Sister
B) Sister-in-law
C) Aunt
D) Cousin

Answer: B) Sister-in-law

Explanation:

  • Step 1: Seema is Ajay’s wife.
  • Step 2: Ajay is Neha’s brother.
  • Step 3: Brother’s wife = sister-in-law.
  • Final: Seema is Neha’s sister-in-law.

Q7): Rahul’s father is Sanjay. Sanjay’s mother is Lata. How is Lata related to Rahul?
A) Mother
B) Aunt
C) Grandmother
D) Sister

Answer: C) Grandmother

Explanation:

  • Step 1: Sanjay is Rahul’s father.
  • Step 2: Lata is Sanjay’s mother.
  • Step 3: Father’s mother = grandmother.
  • Final: Lata is Rahul’s grandmother.

Q8): K is the son of M. M is the sister of N (N is male). How is N related to K?
A) Father
B) Maternal uncle
C) Brother
D) Grandfather

Answer: B) Maternal uncle

Explanation:

  • Step 1: K is M’s son.
  • Step 2: M is N’s sister, so N is M’s brother.
  • Step 3: Mother’s brother = maternal uncle.
  • Final: N is K’s maternal uncle.

Q9): Tina is the sister of Rohan. Rohan is the son of Priya. How is Tina related to Priya?
A) Daughter
B) Sister
C) Niece
D) Aunt

Answer: A) Daughter

Explanation:

  • Step 1: Tina is Rohan’s sister.
  • Step 2: Rohan is Priya’s son.
  • Step 3: Sister of Priya’s son is also Priya’s child.
  • Final: Tina is Priya’s daughter.

Q10): A’s mother is B’s daughter. How is A related to B?
A) Child
B) Grandchild
C) Nephew
D) Cousin

Answer: B) Grandchild

Explanation:

  • Step 1: A’s mother is B’s daughter.
  • Step 2: So B is the parent of A’s mother.
  • Step 3: Parent of parent = grandparent.
  • Final: A is B’s grandchild.

Q11): Mohit is the son of Suresh. Suresh is the brother of Kavita. How is Kavita related to Mohit?
A) Mother
B) Aunt
C) Sister
D) Grandmother

Answer: B) Aunt

Explanation:

  • Step 1: Mohit is Suresh’s son.
  • Step 2: Suresh is Kavita’s brother.
  • Step 3: Father’s sister = aunt (paternal aunt).
  • Final: Kavita is Mohit’s aunt.

Q12): A is the husband of B. B is the sister of C. How is A related to C?
A) Brother
B) Brother-in-law
C) Father
D) Son

Answer: B) Brother-in-law

Explanation:

  • Step 1: A is B’s husband.
  • Step 2: B is C’s sister.
  • Step 3: Sister’s husband = brother-in-law.
  • Final: A is C’s brother-in-law.

Q13): Pooja is the mother of Ritu. Ritu is the wife of Amit. How is Pooja related to Amit?
A) Sister
B) Mother-in-law
C) Aunt
D) Daughter-in-law

Answer: B) Mother-in-law

Explanation:

  • Step 1: Pooja is Ritu’s mother.
  • Step 2: Ritu is Amit’s wife.
  • Step 3: Wife’s mother = mother-in-law.
  • Final: Pooja is Amit’s mother-in-law.

Q14): X is the brother of Y. Y is the brother of Z. How is X related to Z?
A) Brother
B) Father
C) Uncle
D) Cousin

Answer: A) Brother

Explanation:

  • Step 1: X is Y’s brother.
  • Step 2: Y is Z’s brother, so Y and Z are siblings.
  • Step 3: In the same sibling group, X is also Z’s brother.
  • Final: X is Z’s brother.

Q15): Neeraj is the only son of his parents. His sister Radhika has a son Kunal. How is Kunal related to Neeraj?
A) Nephew
B) Son
C) Cousin
D) Brother

Answer: A) Nephew

Explanation:

  • Step 1: Radhika is Neeraj’s sister.
  • Step 2: Kunal is Radhika’s son.
  • Step 3: Sister’s son = nephew.
  • Final: Kunal is Neeraj’s nephew.

Q16): A is the daughter of B. B is the wife of C. How is C related to A?
A) Uncle
B) Father
C) Brother
D) Grandfather

Answer: B) Father

Explanation:

  • Step 1: A is B’s daughter, so B is A’s mother.
  • Step 2: B is C’s wife, so C is B’s husband.
  • Step 3: Mother’s husband (in family relation) = father.
  • Final: C is A’s father.

Q17): S is the sister of T. T is the brother of U. U is the father of V. How is S related to V?
A) Mother
B) Paternal aunt
C) Maternal aunt
D) Sister

Answer: B) Paternal aunt

Explanation:

  • Step 1: S is T’s sister (same family).
  • Step 2: T is U’s brother, so U is also S’s sibling.
  • Step 3: U is V’s father.
  • Step 4: Father’s sister = paternal aunt.
  • Final: S is V’s paternal aunt.

Q18): Gita is the daughter of Mohan. Mohan is the brother of Sohan. Sohan has a son Tarun. How is Gita related to Tarun?
A) Sister
B) Cousin
C) Aunt
D) Niece

Answer: B) Cousin

Explanation:

  • Step 1: Mohan and Sohan are brothers.
  • Step 2: Gita is Mohan’s daughter.
  • Step 3: Tarun is Sohan’s son.
  • Step 4: Children of two brothers are cousins.
  • Final: Gita is Tarun’s cousin.

Q19): R is the brother of S. S is married to T (T is male). How is T related to R?
A) Brother
B) Brother-in-law
C) Father
D) Cousin

Answer: B) Brother-in-law

Explanation:

  • Step 1: R is S’s brother, so S is R’s sister.
  • Step 2: S is married to T.
  • Step 3: Sister’s husband = brother-in-law.
  • Final: T is R’s brother-in-law.

Q20): Kavya is the wife of Arjun. Arjun is the son of Deepa. How is Kavya related to Deepa?
A) Daughter
B) Daughter-in-law
C) Sister
D) Mother-in-law

Answer: B) Daughter-in-law

Explanation:

  • Step 1: Arjun is Deepa’s son.
  • Step 2: Kavya is Arjun’s wife.
  • Step 3: Son’s wife = daughter-in-law.
  • Final: Kavya is Deepa’s daughter-in-law.

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