Q. The DNA double helix structure was discovered by -
1) Rosalind Franklin and Maurice Wilkins
2) Linus Pauling
3) Gregor Mendel
4) James Watson and Francis Crick
Q. Input and output nerves meet at -
1) heart
2) central nervous system
3) liver
4) None of the above
Q. Which of the following liquids is a bad conductor of electricity?
1) Lemon juice
2) Orange juice
3) Salted water
4) None of the above
Q. A photoelectric cell is a device which -
1) stores light energy
2) converts electric energy into light energy
3) converts light energy into electric energy
4) None of the above
Q. The image formed by the concave mirror is real, inverted, and of the same size as that of the object. The position of the object should be -
1) at the centre of curvature
2) between the focus and centre of curvature
3) beyond the centre of curvature
4) at the focus
Q. Which institution in India has been selected for the Gandhi Peace Award 2021?
1) Geeta press, Gorakhpur
2) Sulabh International
3) Vivekanand Kendra, Kanyakumari
4) Ram Krishna Mission
Q. Rajeshwari Kumari, who stood fifth in the recently held World Championship at Baku, Azerbaijan, has qualified for the Paris Olympics. She is related to which of the following sports?
1) Shooting
2) Archery
3) Long Jump
4) Gymnastics
Q. India defeated Malaysia in the final of the Fourth Asian Champions Trophy of Hockey on 12th August, 2023. In which stadium this match was played?
1) Mayor Radhakrishnan Stadium
2) Sree Kanteerava Stadium
3) M. Chinnaswamy Stadium
4) Jawahar Lal Nehru Stadium
Q. What position is achieved by India in the medal tally of the FISU World University Games 2023?
1) 7th
2) 6th
3) 5th
4) 4th
Q. Which Ministry is associated with the 'Mera Gaon Meri Dharohar'?
1) Union Rural Development Ministry
2) Union Culture Ministry
3) Union Science and Technology Ministry
4) Union Defence Ministry
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