SSC CPO Exam Paper - 2019 "held on 13 December 2019" Shift-2
Q.1 There are some plastics that when moulded once cannot be softened by heating. These are called:
1. polyvinyl chloride
2. thermosetting polymers
3. thermoplastic polyurethanes (TPU)
4. high-density polyethene (HDPE)
Q.2 Which of the following helps keep Earth's atmosphere in place?
1. Gravitational force of Earth
2. Rotation of Earth on its axis
3. Gravitational force of the sun
4. Gravitational force of the moon
Q.3 In which state of India did the Kuchipudi dance originate?
3. Andhra Pradesh