COMPUTER | MCQs

Explanation

The term ‘Computer’ is derived from the Latin word “computare”

which means to “to calculate”, “to count”, “to sum up” or “to think together”.

So, more precisely the word computer means a “device that performs computation“.

Explanation

The term ‘Computer’ is derived from a Latin word “computare” which means to “to calculate”, “to count”, “to sum up” or “to think together”. So, more precisely the word computer means a “device that performs computation“.

Explanation

The type of software that is used to control a computer is known as the operating system (OS). 

Explanation

DEO stands for Data Entry Operator, a person responsible for entering and managing data in computer systems.

This role is essential in offices, organizations, and administrative work for accurate record-keeping.

Explanation

 EPROM is extensively used in computers in the early 21st century.

Explanation

 single in-line memory module: a type of circuit board in a computer that adds memory.

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VU FIA CBT  14-12-2021

Explanation

Computer Technology and Disadvantages

Computer technology has changed the world and made life easier in many ways. It helps in education, communication, business, and entertainment. However, it also has some disadvantages. Too much use of computers can affect our health, such as causing eye strain and poor posture. People may also become addicted to games or social media, which wastes time. Cyberbullying, online scams, and data theft are other serious problems. While computer technology is useful, we must use it wisely and carefully.

Explanation

Total Marks: 15

Essay in Urdu or English.15 Marks

کمپیوٹر ٹیکنالوجی کے فوائد

Advantages of computer technology

(LAT Paper held in 22 January 2023)

Explanation

Jensen Huang: CEO, president & co-founder of Nvidia Corporation

Nvidia Corporation: an American multinational technology company (based in California)

Explanation

The structure of the brain is similar to the structure of a Walnut, with both having:

• A hard outer layer (cranium vs. shell)
• A wrinkled surface (brain's cerebral cortex vs. walnut's surface)
• A distinct left and right half (brain's hemispheres vs. walnut's halves)