WorksheetsUnit 1: Sample questions
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
Which of these items is ordered correctly, smallest to largest?
a)
giga, kilo, mega, tera
b)
kilo, giga, mega, tera
c)
kilo, mega, giga, tera
d)
tera, giga, kilo, mega
2.
How many bits in 1 kibibit?
a)
1000
b)
1024
c)
2000
d)
2048
3.
Which of these items is a biometric security method?
a)
Iris
b)
Password
c)
RFID
d)
Token
4.
Which of these items is an advantage of a teleconference?
a)
Can hear how something is said
b)
Can remove communication barriers
c)
Can see visual cues
d)
Can send documents electronically
5.
Which of these items is not a function of an operating system?
a)
Checking memory before the device boots
b)
Displaying data on a screen
c)
Handling what has been typed in on a keyboard
d)
Memory management
6.
Which of these items are examples of whistle blowing?
a)
Informing a manager that the backup of the computer system has not completed to schedule
b)
Sharing your password to the computer system with a colleague
c)
Talking about something that happened at work with family at home
d)
Telling a manager about an employee’s serious breach of health and safety procedures
7.
Which topology is shown in the diagram?
a)
Bus
b)
Mesh
c)
Ring
d)
Star
8.
Which device is needed to connect a computer to an ADSL line?
a)
Hub
b)
Modem
c)
Router
d)
Switch
9.
Which of these is not a characteristic of a token ring network?
a)
Device must seize token to communicate
b)
Every device on network inspects the token
c)
Token moves between devices in a random order
d)
Token moves one way around the ring
10.
Which protocol is used to transfer email from server to server?
a)
FTP
b)
POP
c)
SMTP
d)
SNMP
11.
Convert 66 in decimal to 8 bit binary.
a)
01000000
b)
01000010
c)
10001000
d)
10111101
12.
Convert 100 in decimal to hexadecimal.
a)
24
b)
25
c)
64
d)
65
13.
Which of these does not need configuring to allow a device to communicate on the Internet?
a)
Default gateway
b)
DNS server
c)
IP address
d)
Subnet mask
14.
Which of these is not a wireless technology?
a)
Bluetooth
b)
Fibre
c)
Infrared
d)
Laser
15.
Which of these communication methods would be most appropriate for tendering your resignation?
a)
Letter
b)
Email
c)
Social Network post
d)
Text message
100 %
