Computer Knowledge Quiz

Q1)-Mobile commerce is best described as

the use of kioske in marketing

transporting products

buying and selling goods/services through wireless handled devices

using notebook PCs in marketing

Ans.- C

Q2)-What is backup ?

Adding more components to your network

Protecting data by copying it from the original source to a different desination

Filtering old data from the new data

using earlier data

Ans.- B

Q3)-What is the main folder on a storage device called ?

Root directory

Interface

Device driver

Platform

Ans.- A

Q4)-Laser printer is a type of ?

Impact printing

Non impact printing

Both of above

None of above

Ans.- B

Q5)-Which among following are used for printing big charts, drawings, maps and 3 dimensional illustrations specially for architectural and designing purposes ?

Mouse

Printers

Plotters

Speakers

Ans.- C

Q6)-A mistake in an algorithm which causes incorrect results is termed as __________ error.

logical

syntax

compiler

machine

Ans.- A

Q7)-Which of the following are called Knowledge Information processing System?

Fourth Generation Computers

Fifth Generation Computers

Laptops

Servers

Ans.- B

Q8)-What do we call an input/output device on a computer, reserved for communication between the computer operator or maintenance engineer and the computer?

EDP device

Console

Jockey

Link device

Ans.- B

Q9)-What do we call a CPU that is designed specifically to handle the communications processing task with main purpose is to off-load communications processing task from the host computer so that the host computer can be dedicated for applications and data processing jobs?

Backend processor

Front-end processor

Node processor

File server

Ans.- B

Q10)-Which among the following has been standardized in the IEEE 802.3 specification?

Bluetooth

Ethernet

Wimax

All of them

Ans.- B