Science- Housing

Caravan ✘ Tent ✘ Houseboat ✘ Bungalow ✔ None of these ✔

One storey ✘ Two storeys ✘ Many storeys ✘ Uncountable storeys ✔ None of these ✔

Snow ✘ Canvas ✘ Cement ✘ Wood ✔ None of these ✔

U shaped roof ✘ Flat roofs ✘ Sloping roofs ✘ No roofs ✔ None of these ✔

The climate is hot. ✘ It rains a lot. ✘ The climate is cold. ✘ It rains once a year. ✔ None of these ✔

Capitals of cities ✘ Metro cities ✘ Villages ✘ Towns ✔ None of these ✔

✘ ✘ ✘ ✔ None of these ✔

✘ ✘ ✘ ✔ None of these ✔

Iron grill ✘ Small holes ✘ Wire Netting ✘ Cloth netting ✔ None of these ✔

Hidden ventilation ✘ Closed ventilation ✘ One way ventilation ✘ Cross ventilation ✔ None of these ✔