Electronic | MCQs

Explanation

Electronic record-keeping helps businesses cut down on clutter and more easily navigate their employee files and tax paperwork. 

Explanation

Can you switch off the television?

We use the article THE when we refer to television as a device or a piece of furniture

ND11-4-2023

Explanation

The Atanasoff–Berry computer was the first automatic electronic digital computer.

Limited by the technology of the day, and execution, the device has remained somewhat obscure.

Explanation

ENIAC, in full Electronic Numerical Integrator and Computer, the first programmable general-purpose electronic digital computer.

ENIAC was completed in 1945 and first put to work for practical purposes on December 10, 1945.

Explanation

An integrated circuit  is a set of electronic circuits on one small flat piece  of semiconductor material, usually silicon.

Large numbers of tiny MOSFETs  integrate into a small chip.

First generation  (1940 - 1956) vacuum tubes as a major piece of technology.

The  ENIAC  is an example of 1st generation computer.

Second generation (1956 - 1963) use of transistors .

Third generation (1964 - 1971) use of  Integrated circuits.

Explanation

He will buy a new camera

وہ نیا کیمرہ خریدے گا۔

Passive voice: A new camera will be bought by him

Explanation

A computer works by electrical signals.

"By" is used to indicate the means or method by which the action is performed

Explanation

The basic digital electronic circuit that has one or more inputs and single output is known as Logic gate. 

Explanation

A computer is a complex system; contemporary computers contain millions of elementary electronic components.

Explanation

computer chip, also called chip, integrated circuit or small wafer of semiconductor material embedded with integrated circuitry.

Chips comprise the processing and memory units of the modern digital computer.