Page 102 - CT&AI_CLasa_7_Part_1

(a) Air moves from low to high (c) Both heat equally → No variation
pressure forming clouds.
(d) Only rainfall is affected.
(b) Air moves from high to low
pressure causing spiral motion and AlgoriThmic Thinking
rainfall. 9. Which sequence correctly represents the
(c) Dry air rises forming cyclone.
process that leads to monsoon rainfall
(d) Clouds move randomly without formation?
pressure difference.
(a) Land cools → High pressure →
DecomPosiTion Winds move to sea → Rainfall computational thinking quest
7. Which decomposition correctly explains the
(b) Land heats → Low pressure →
factors determining climate? Tick ( ) the correct option.
Moist winds move from sea →
AbsTrAcT Thinking
(a) Temperature, soil, vegetation Rainfall 1. Which conclusion best explains why some
(c) Ocean heats → Winds move
(b) Latitude, altitude, proximity to sea, mah janapadas adopted republican systems
outward → No rainfall
winds, topography instead of monarchies?
(d) Land heats → High pressure → Dry (a) Lack of military power.
(c) Rainfall, crops, rivers
winds → Rainfall
(d) Heat, minerals, pressure (b) Influence of foreign rulers.
10. Which sequence correctly represents cyclone
(c) Preference for collective decision-
8. Which decomposition best explains the formation?
making through assemblies.
impact of proximity to the sea?
(a) High pressure → Air divergence → (d) Absence of trade routes.
(a) Sea heats slowly → Land heats Clear sky 2. Which abstract inference can be made about
quickly → Temperature variation (b) Low pressure → Moist air inflow → the varna–jati system in early India?

reduces Rotation → Cyclone formation (a) It was rigid and unchangeable
(c) Dry air → No pressure → Rainfall
(b) Land heats slowly → Sea heats from the beginning.
quickly → Extreme climate (d) Cold air sinks → Wind stops (b) It promoted equality among all
groups.
(c) It initially allowed flexibility but
There are four regions—I, II, III, and IV, each having a different type of climate in later became rigid.
India—Alpine, Arid, Tropical Wet and Subtropical. Each region is also associated with (d) It existed only in urban areas.
one major factor—latitude, altitude, distance from sea and winds.
• Region I is located in a mountainous area and has very low temperatures. PATTern recogniTion
• Region II receives very heavy rainfall and is influenced strongly by the sea. 3. What pattern can be identified in the location
• Region III experiences extreme heat and very little rainfall. of major mah janapadas?
• Region IV has hot summers and cold winters.
• The Arid climate is NOT influenced by the sea. (a) Mostly located in desert regions.
• The Tropical Wet climate is directly linked with distance from sea.
• The region affected by altitude has an Alpine climate. (b) Concentrated around fertile river
plains.
Which region has the Subtropical climate?
(c) Found only near coastal ports.
(a) I (b) II
(d) Randomly distributed without
(c) III (d) IV geographical logic.

100 Computational Thinking-7 (Social Science)