431: What is the correct order of happenings of the following three events in the British rule in India?
I. Rowlatt Act
II. Hunter Report
III. Jallianwallah Bagh Tragedy
(a) I, II, III
(b) II, I, III
(c) III, II, I
(d) II, III, I
432: Match List I with List II and select the correct answer by using the codes given below the lists :
List I-----------------------------------------List II
(Commodities exported from India)----------- (Countries of destination)
I. Iron-ore----------- (A) Russia
II. Leather goods----------- (B) USA
III. Tea----------- (C) Japan
IV. Cotton fabrics----------- (D) UK
---------------------- (E) Canada
Codes:
(a) I-E, II-A, III-B, IV-C
(b) I-C, II-A. III-D, IV-B
(c) I-A, II-E, III-D, IV-C
(d) I-C, II-D, III-A, IV-B
433: In the context of digital technologies for entertainment, consider the following statements:
1. In Augmented Reality (AR), a simulated environment is created and the physical world is completely shut out.
2. In Virtual Reality (VR), images generated from a computer are projected onto real-life objects or surroundings.
3. AR allows individuals to be present in the world and improves the experience using the camera of smart-phone or PC.
4. VR closes the world, and transposes an individual, providing complete immersion experience.
Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 3 and 4
(c) 1, 2 and 3
(d) 4 only
434: Due to some reasons, if there is a huge fall in the population of species of butterflies, what could be its likely consequence/consequences?
1. Pollination of some plants could be adversely affected.
2. There could be a drastic increase in the fungal infections of some cultivated plants.
3. It could lead to a fall in the population of some species of wasps, spiders and birds.
Select the correct answer using the code given below:
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
435: Assertion (A): To orbit around the Sun, the planet Mars takes lesser time than the time taken by the Earth.
Reason (R) : The diameter of the Planet Mars is less than that of the Earth.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is not the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true