Technical | 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

Shale means ایک قسم کا پتھر

Geologist means علم زمین کا ماہر

Aster means ایک قسم کا پھول

Botanist means نباتیات کا ماہر

Explanation

The most significant bit  is the bit in a multiple-bit binary number with the largest value.

For example, in the binary number 1000, the MSB is 1, and in the binary number 0111, the MSB is 0.

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Explanation

Cobbler is to Mend as Mechanic is to Repair.

A cobbler mends shoes.

A mechanic's job is to repair machines or vehicles.

Explanation

Knife is to Cut as Pen is to Write.

A knife is used for cutting.

A pen is used for writing.

Explanation

Teacher uses Chalk and Carpenter uses Hammer.

Carpenters use hammers to drive nails into wood and perform various construction tasks.

Teachers use chalk to write on the board.

Explanation

Doctor uses a Thermometer and Barber uses Scissors.

Barbers use scissors to cut and style hair.

Doctors use thermometers to measure body temperature.

Explanation

The Punjab Tianjin University of Technology  is a public university located in Lahore, Punjab, Pakistan.

Explanation

First electronic digital computer called the ENIAC

during the years 1943-1946, 

 ENIAC based on the prior invention of a small, special-purpose vacuum .