Invent | MCQs

Explanation

Charles Babbage is known as the Father of the Computer.

He was an inventor from the UK.

He was born in 1791.

He was died in 1871.

Explanation

The hard disk was invented on September 13, 1956, by an IBM team led by Rey Johnson

The commercial usage of hard disk drives (HDD) began in 1957

Rey Johnson (considered as “father” of the disk drive).

A computer hard disk drive is a non-volatile data storage device.

Hard Disk is an example of Magnetic Storage

Explanation

حضرت صالح علیہ السلام قوم ثمود کے نبی تھے جن کا مزار مبارک لبنان میں ہے۔

Explanation

Explanation

Java programming was developed by James Gosling at Sun Microsystems in 1995.

James Gosling is well known as the father of Java. 2.

...

The first version of Java was released: on 23 May 1995

Java Designed by: James Gosling (Canadian computer scientist)

Explanation

The computer mouse was invented and developed by Douglas Engelbart, with the assistance of Bill English, during the 1960s.

Douglas Engelbart was an American engineer.

Explanation

Marcian Edward "Ted" Hoff Jr. is one of the inventors of the microprocessor.

In 1980, Hoff was named the first Intel Fellow, which is the highest technical position in the company.

He stayed in that position until 1983 when he left for Atari.

Explanation

• Email was first introduced by Ray Tomlinson.
  • Email is a digital message sent from an author to one or more recipients.
  • Ray Tomlinson sent the first e-mail message as QWERTYUIOP in 1971.
  • Unwanted emails received in a folder is called Spam.
  • Gmail is a famous email service provided by Google.
  • The latest email systems technologies are based on a store-and-forward model.
• Charles Babbage is considered the "father of the computer".
• Antonio Meucci developed a voice-communication apparatus that several sources credit as the first telephone.

Explanation

“The” is typically used in accompaniment with any noun with a specific meaning, or a noun referring to a single thing.

Explanation

Fabricate means تیار کرنا یا تعمیر کرنا

Manufacture means تیار کرنے یا بنانے کا عمل