2531. Why is the six membered cyclic structure of glucose called a pyranose structure?

  • (A) Pyran is a non-cyclic organic compound, with one oxygen atom and five carbon atoms in the ring.
  • (B) Pyran is a cyclic organic compound, with one oxygen atom and five carbon atoms in the ring.
  • (C) Furan is a five membered non-cyclic compound, with one oxygen and four carbon atoms.
  • (D) Furan is a five membered cyclic compound, with one oxygen and four carbon atoms.

2532. In which year did the Indian football team go on its first known official international tour?

  • (A) 1947
  • (B) 1914
  • (C) 1950
  • (D) 1924

2533. A school teacher asks students to stand up every time national anthem is sung. Which Article enshrines this fundamental duty?

  • (A) Article 51 (d)
  • (B) Article 51 (c)
  • (C) Article 51 (b)
  • (D) Article 51A (a)

2534. In which of the following regions of India is the Mundari language spoken?

  • (A) Malwa plateau
  • (B) Thar desert
  • (C) Chota-Nagpur plateau
  • (D) Baghelkhand

2535. Which set of Articles in the Constitution of India are known as ‘Cultural and Educational Rights’?

  • (A) Articles 19-20
  • (B) Articles 29-30
  • (C) Articles 14-15
  • (D) Articles 23-24

2536. In the 11th century, under Maḥmūd of Ghazni, Ghaznī, a small town in ______, became the capital of the vast empire of the Ghaznavids.

  • (A) Turkey
  • (B) Egypt
  • (C) Persia
  • (D) Afghanistan

2537. Which state secured over all third position in the medals tally at the 36th National Games (2022) of India?

  • (A) Haryana
  • (B) Delhi
  • (C) Kerala
  • (D) Maharashtra

2538. ________ is a musical composition that expresses devotion through madhura bhakti.

  • (A) Tillana
  • (B) Padam
  • (C) Gita
  • (D) Kriti

2539. Indian Railway was introduced in the year __________.

  • (A) 1852
  • (B) 1851
  • (C) 1853
  • (D) 1850

2540. Which type of electromagnetic radiation was discovered by Johann Wilhelm Ritter in 1801?

  • (A) X-rays
  • (B) Ultraviolet rays
  • (C) Infrared rays
  • (D) Gamma rays

Total Quizz:- 10040