In which generation, the Voice Recognition software developed?

(a)

Sixth

(b)

Fourth

(c)

Third

(d)

Second

I am volatile memory. Who am I?

(a)

ROM

(b)

RAM

(c)

CD-ROM

(d)

PENDRIVE

Wired, wireless and virtual are the categories of ______

(a)

mouse

(b)

keyboard

(c)

printer

(d)

monitor

Which one of the following are called universal gates?

(a)

AND, OR, NOT

(b)

XOR AND XNOR

(c)

NAND and NOR

(d)

NAND and AND

Which symbol is used to in OR operator?

(a)

-

(b)

.

(c)

+

(d)

*

The first general purpose Microprocessor developed by ............

(a)

IBM

(b)

Intel

(c)

Apple

(d)

Microsoft

Which of the following bus is used to transfer information between the CPU and the memory?

(a)

System Bus

(b)

Data bus

(c)

Control Bus 

(d)

Address bus

DVD uses a _________ colour laser to read and write data.

(a)

red

(b)

green

(c)

blue

(d)

orange

Which is used for formatting the text and graphics?

(a)

icons

(b)

Desktop

(c)

window

(d)

notepad

Which of the following is located at the top of the screen?

(a)

Task bar

(b)

Scroll bar

(c)

Tool bar

(d)

Menu bar