1. Which of the following compounds has hydration energy greater than lattice energy?
A. AgClB. (NH4)2CO3C. CaCO3D. CaSO4 (NH4)2CO3
2. Which bee's function is it to collect food?
A. QueenB. DroneC. WorkerD. For all
3. In which of the following vegetative reproduction occurs due to underground stem?
A. BananaB. Sweet potatoC. PotatoD. Spiny gourd
4. The basis for judging the good and bad of human actions is-
A. ValuesB. MoralityC. Sense of ethics and proprietyD. Good governance
5. Which is seen as small granules in the cytoplasm of young bacteria?
A. ChromatophoreB. VolutinC. PiliD. Plasmid
6. Choose the correct sentence.
A. Where have you been born?B. Where had you been born?C. Where were you born?D. Where are you born?