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Year 10 Pre-Test

Last updated about 6 years ago

9 questions

Note from the author:

Pre-test

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Question 1

1.

The tiny dots of color that digital images are composed of are called ________

color dots

pixels

bits

bytes

Question 2

2.

Convert 45 into binary number

Question 3

3.

What is 29 in binary

Question 4

4.

Convert 01111101 into decimal

Question 5

5.

Convert 01000101 into decimal

Question 6

6.

A local-area network (LAN)

is confoned to one building

 is a computer network that spans a relatively small area

is a computer network that spans a large area

is a computer networks that spans the world

Question 7

7.

Select the hardware components you would find in a WAN

Modem

Switch

HUB

Interface

YouTube

Doors

Pathways

Question 8

8.

Type in the name of the Yellow Cell Above

Question 9

9.

The Excel image above shows the number of red, yellow, blue and green M&M's in a bag. In the space below, write the EXCEL formula you would use to calculate the total number of M&M in the Bag