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IHT Semester Mini-Review 1

Total questions: 25

Worksheet time: 17mins

Name
Class
Date
1.

The norms of appropriate, responsible behavior with regard to technology use.

a)

team management

b)

digital citizenship

c)

fair use

d)

organizational skills

2.

What would a good digital citizen do in the following situation?


Nick sees that his classmate has left her computer signed in on a computer in the library by mistake. Nick decides to ___.

a)

log out of her account and let her know he closed it for her

b)

not do anything and let someone else deal with it

c)

save a lot of funny memes to her desktop

d)

delete some of her files - they were old anyway

3.

Which component provides high-speed, temporary memory?

a)

Random Access Memory (RAM)

b)

Optical Drive

c)

Hard Drive

d)

Motherboard

4.

Which component is the chip that performs the math and logical calculations(thinking)?

a)

Monitor

b)

Central Processing Unit (CPU)

c)

Random Access Memory (RAM)

d)

Hard Drive

5.
Is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.
a)
USB
b)
ROM
c)
CPU
d)
UPS
6.

Is an expansion card which generates a feed of output images to a display.

a)

Graphic Card

b)

Sound Card

c)

TV Card

d)

Network Card

7.
What are these?
a)
Tower
b)
Motherboard
c)
Harddrive
d)
RAM memory
8.
What happens to data in Main Memory/RAM when we switch the power off?
a)
All data is lost
b)
All data is saved
c)
All data is backed up to the Hard Drive
d)
All data is saved to the Processor
9.
USB flash drives use solid state memory.
a)
True
b)
False
10.

Which of the following would be the best example of a violation of Commandment 1?

a)

Beating your neighbor with your keyboard

b)

Installing Remote Administration Tools (RATs) on computers without the owner's permission

c)

Unintentionally forwarding a virus attachment in an e-mail

d)

Accidentally deleting a shared file

11.

Which of the following would violate Commandment 2?

a)

Unplugging their network cable

b)

Swapping mice

c)

Purposefully deleting or altering their files

d)

Any of these

12.

Which of these is against Commandment 5?

a)

Posting fake news stories on social media

b)

Being a dude and pretending to be a female half-elf in an online fantasy game

c)

Having a screen name of "IamtheOneTrueGod"

d)

Refusing to provide personal information on a social media account

13.

When are you violating Commandment 7?

a)

Playing Fortnite while connected to the school's wifi (other than at Gamer's Club)

b)

Setting up a Roblox network on the lab computers

c)

Using school computers for shopping or checking sports scores

d)

All of these are wrong and violators should be swiftly and mercilessly punished

14.

Soft skills are...

a)

Having a gentle touch

b)

Attributes that help you work effectively and harmoniously with others

c)

skills that you think need improvement

d)

only required if you work in the health care field

15.

Examples of soft skills include...

a)

Being a power user for Microsoft Office

b)

Integrity, teamwork and effective communication

c)

Taking care of your parents

d)

accomplishing light as a feather, stiff as a board

16.

Having a quality of being honest with high moral standards is known as...

(a)  

17.

_______ is the practice of concealing a file, message, image, or video within another file, message, image, or video.

a)

Steganography

b)

Cryptography

c)

File hidding

d)

Media Analysis

18.

LSB stands for

a)

Least significant bit

b)

last signed bit

c)

least signed bit

19.

Hashing is what type of function

a)

Linear

b)

One way

c)

Two way

d)

Not a function

20.

The Caesar cipher is an example of what type of cipher?

a)

Substitution cipher

b)

Transposition cipher

c)

Public key encryption

d)

Vernam cipher

21.

The administrative user in Linux is?

a)

administrator

b)

admin

c)

root

d)

linux-administrator

22.

What command, followed by the directory name is used to access that specific directory?

a)

cp

b)

cd

c)

access

d)

cdr

23.

Which device uses magnetism to read/write computer data?

a)

HDD

b)

SSD

c)

CD-ROM

d)

Flash Drive

24.

What is the Linux command to check file headers / integrity?

a)

file "filename"

b)

display -h "filename"

c)

check -h -i "filename"

d)

show -a "filename"

25.

You need to connect securely to a remote machine at ip address 200.50.130.15. Which of these commands will work?

a)

connect -s 200.50.130.15

b)

remote -s 200.50.130.15

c)

ssh username@200.50.130.15

d)

ftp 200.50.130.15