Name the volatile memory

(a)

ROM

(b)

PROM

(c)

RAM

(d)

EPROM

When a system restarts which type of booting is used.

(a)

Warm booting

(b)

Cold booting

(c)

Touch boot

(d)

Real boot

Which one of the following is the main memory?

(a)

ROM

(b)

RAM

(c)

Flash drive

(d)

Hard disk

The first calculating device is

(a)

ENIAC

(b)

Analytical Engine

(c)

EDVAC

(d)

Abacus

Which of the following is not a first generation computers?

(a)

ENIAC

(b)

EDVAC

(c)

UNIVAC 1

(d)

IBM1401

What are the components of a CPU?

What is the function of an ALU?

Distinguish Primary and Secondary memory.

What is NLP?

Write the two main categories of Printer.

Write the applications of computer.

Differentiate Optical and Laser mouse.

What is use of ALU?

Differentiate optical mouse and laser mouse.

Differentiate Impact Printers and Non-Impact Printers.

Discuss the various generations of computers

Explain Impact Printers with an Example.

Explain Non-Impact printers with an example.

What the Sixth generation computers could be defined as the era of intelligent computers?