CAN | MCQs

Explanation

DBMS Keys: 

Primary Key: A primary is a column or set of columns in a table that uniquely identifies tuples (rows) in that table.

Super Key: A superkey is a set of one or more columns (attributes) to uniquely identify rows in a table.

Candidate Key: A super key with no redundant attribute is known as a candidate key

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ND03-12-2022

Explanation

A campus area network (CAN) is a computer network that spans a limited geographic area

CANs interconnect multiple local area networks (LAN)

CANs connect to the public Internet

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ND8-1-2023

Explanation

ملک بھر میں ٹوٹل 42 کینٹونمینٹ بورڈز موجود ہیں

جس میں 19 پنجاب، 9 کے پی کے ، 8 سندھ ، 3 بلوچستان اور 3 گلگت میں موجود ہیں

ان تمام 42 بورڈز کو  مزید 212 وارڈز میں تقسیم کئے گئے ہیں۔

ان کے ساتھ تقریبا 21 لاکھ ووٹرز رجسٹرڈ ہیں۔ 

Explanation

Constitution of 1973

Zulifqar Ali Bhutto introduced new constitution in Pakistan on August 14, 1973.

According to 1973 constitution, both national assembly and senate elect president for Pakistan whereas the prime minister is selected by national assembly.

Bicameral Legislature system was introduced for the first time in Pakistan in the constitution of 1973.

According to this constitution, a candidate must be 25 to contest for the election of national assembly.

Explanation