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Who is known as the father of computers ?

• Sir John Napier

• Joseph Marie Jacquard

• Charles Babbage

• Herman Hollerith

First-generation computers were made by using________

• integrated circuits

• transistors

• microprocessor

• vacuum tubes

_____________ is a very large and expensive computer. It is capable of supporting hundreds or even thousands of users simultaneously.

• Supercomputer

• humanoid

• Mainframe

• Mark I

Primary memory is fixed on the ______________ of the computer.

Which is not a secondary storage device

• CD

• DVD

• Hard disk

• Pen drive

• None of the above

______________ is a volatile memory.

• RAM

• ROM

Identify the device.

• CD

• Memory card

• Pen drive

• Floppy disc

_____________ is a type of computer that is designed to perform complex calculations at high speeds, often used in scientific research.

• Supercomputer

• Microcomputer

• Workstation

• Embedded system

Which of the following is a non-volatile memory?

• RAM

• ROM

• Cache

• Registers

Which generation of computers is characterized by the use of microprocessors?

• First generation

• Second generation

• Third generation

• Fourth generation