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FOC_Module_6

Total questions: 20

Worksheet time: 7mins

Name
Class
Date
1.

What is 31 in binary?

a)

0001 1111

b)

0010 0000

c)

1111

d)

0000 1111

2.

What is 16 in binary?

a)

0000 1111

b)

0001 0000

c)

0001

d)

0001 1111

3.

How many bits would you need if you wanted to count up to 1000?

a)

8

b)

9

c)

11

d)

10

4.

The _________ contains and protects the electronics of the computer or mobile device from damage

a)

Case

b)

Shield

c)

Jarvis

d)

Otter Box

5.

The main circuit board of the computer

a)

Switchboard

b)

Keyboard

c)

Motherboard

d)

cardboard

6.

What material are computer chips mostly made of?

a)

Potato

b)

Silicon

c)

Metal

d)

Tortilla

7.

The central processing unit or CPU is also known as the _______?

a)

Processor

b)

Matrix

c)

Multi Core

d)

Control Unit

8.

Which of the following is not a correct way to cool a processor?

a)

Heat Sinks

b)

Liquid Cooling Technology

c)

Cooling Pads

d)

Ice

9.

Who are the two leading manufactures of personal computer processor chips?

a)

AMD and Intel

b)

Apple and Android

c)

IBM and Apple

d)

Samsung and Sony

10.

This system uses two unique digits (0,1)

a)

Morse code

b)

Binary

c)

Analog

d)

Digital

11.

8 bits equals

a)

Byte

b)

255

c)

128

d)

Bite

12.

Select all of the reasons home and business users choose cloud computing

a)

Accessibility

b)

Cost Savings

c)

Space Savings

d)

Scalability

e)

New Devices Every Year

13.

This type of memory loses its contents when power is turned off

a)

Volatile

b)

Non-Volatile

14.

This type of memory does not lose its contents when power is turned off

a)

Volatile

b)

Non-Volatile

15.

What do 95 percent of mobile phone users not do properly?

a)

Wipe Their Phones When Reselling

b)

Disinfect

c)

Save money on their car insurance

d)

Use proper lock screen and password safety

16.

This method of security allows The owner to issue commands remotely to have the device play a sound, lock the screen, display a message, or erase all personal information.

a)

Tracking Software

b)

Asset Tags

c)

Intrusion Alarms

d)

Life Alert

17.

describes a computing environment where everyday objects, or things, are connected to the Internet.

a)

Smart Home

b)

SIM City

c)

Internet of Things

d)

Connectivity

18.

is a type of nonvolatile memory that can be erased electronically and rewritten.

a)

Flash Memory

b)

Hard Memory

c)

RAM

d)

ROM

19.

This means the computer automatically can recognize peripheral devices as you install them

a)

Plug and Play

b)

Ready to Work

c)

EZ Connect

d)

Smart Device

20.

ASCII is a

a)

Coding Scheme

b)

Number System

c)

Coding Language

d)

Sign Language