3776: Ice cubes are floating in a glass of water. When the ice cubes melt, the water level in the glass:
(a) Will first increase and then start decreasing
(b) Will first decrease and then start increasing
(c) Will remain unchanged
(d) Will increase
3777: Which of the following is a living fossil?
(a) Blue green algae
(b) Green algae
(c) Fungus
(d) Ginkgo
3778: The ratio of boys and girls in sections A, B, C and D of class VI is respectively 7 : 5, 5 : 3, 3 : 2 and 2 : 1. If the number of students in each of the sections is equal, then maximum number of boys are en rolled in section:
(a) A
(b) B
(c) C
(d) D
3779: The four railway junctions shown by numerals 1, 2, 3, 4 on the rough outline map of Gujarat are respectively
(a) Palanpur, Mahesana, Ahmedabad and Vadodara
(b) Mahesana, Surendranagar, Rajkot and Junagarh
(c) Palanpur, Kanda, Bhuj and Okla
(d) Ahmedabad, Vadodara, Bhavnagar and Broach
3780: Recently, Indias first National Investment and Manufacturing Zone was proposed to be set up in
(a) Andhra Pradesh
(b) Gujarat
(c) Maharashtra
(d) Uttar Pradesh