WorksheetsIGCSE ICT Revision
Total questions: 100
Worksheet time: 52mins
What is the purpose of an IP address?
Allows a connection to the internet
Modulates and demodulates data
A identify's a devices location connected to the internet
Allows two LAN's to connect to each other via cables
An intranet is...
A public network of networks
A private network of networks
A set of web pages available via the internet
An email system
What is being described?
Sending a copy of a paper document over a telephone network.
Fax
Video Conferencing
Social Media
Select one advantage of video conferencing over a face to face meeting
More personal
Can exchange paper documentation
Travel time and costs are minimal
No issue with time differences
Phishing generally refers to
scams through websites
scams through emails
scams through phone calls
scams through text messages
Give one advantage using an email to send information
Can be received and read immediately
Signatures can be easily included on a signed document
Changes to an attachment can be easily changed
There are no misunderstandings in the interpretation of email content
What is the purpose of an IP address?
Allows a connection to the internet
Modulates and demodulates data
A identify's a devices location connected to the internet
Allows two LAN's to connect to each other via cables
What does WLAN stand for?
Wired Local Arena Name
Wireless Local Area Network
Wireless Area Name
Wired Local Area Network
These are some examples of activities you can do without leaving the house
work from home
put petrol in your car
do your banking
post a letter
Over use of online games or social media could lead to
more delivery drivers
houses being cleaned by robots
hotter houses
lack of exercise and health problems
This is not a mouse but is used to manoeuvre objects around the screen in computer video games.
Touch pad
Joystick
keyboard
scanner
What is also called as "Cash points" or "hole in the wall"
Credit cards
ATM
EFT
Online banking
How to recognise fake or bogus websites : Tick 2 of them
Check the URL
check for mistakes in spelling / grammar
Identify user-id
scan for viruses
Zoe wants to add together a range of cells in her spreadsheet. She would like Excel to add only the cells in the range that are greater than 50. What function should she use?
SUMIF
AVERAGEIF
TOTALIF
COUNTIF
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If a student scores over 20 in the exam, the adjacent cell must state PASS otherwise it should say FAIL.
Select the correct formula that must be typed in cell C4.
=IF(B4>20,"PASS","FAIL")
=IF("PASS"=>20,B4,"FAIL)
=IF(<20,B4,"PASS","FAIL")
=IF(B4<20 "PASS","FAIL")
You've been asked to Extract a list of countries that use dollar as their currency. How would you do this?
Use a filter
Use a formula
Use a function
Use a chart
You have been asked In cell D10 enter a function to lookup the destination for Robert Maxwell.
What function would you use?
VLOOKUP
IF
AVERAGE
SUMIF
You have been asked In Cell D2 use a count formula that counts the frequency of AQA in cell range E3 to E25.
Which is the most appropriate function to use?
COUNTIF
SUMIF
VLOOKUP
IF
Which of the below formulae includes absolute cell referencing?
=B7*$D$21
=SUM(A2:D5)
=IF(D5=5,"MET","FAIL")
=AVERAGE(H7:H20)
What is the correct format of an IF statement
=IF (TEST, VALUE IF TRUE, VALUE IF FALSE)
=IF(A1>B1,"YES","NO")
=IF (TEST VALUE IF FALSE VALUE IF TRUE)
=IF(A1>B1,NO, YES)
=IF TEST,VALUE IF TRUE, VALUE IF FALSE
=IFA1>B1,"YES","NO"
eg $A$6
a reference to a cell used in a formula where, when the formula is copied to a new address, the cell address does not change.
Absolute reference
wrap text
label
nested formula / functions
these are checks that a developer creates, using the software, in order to restrict the data that a user can enter to reduce errors.
Validation checks
Relative reference
Presence checks
Normal data
a rectangle or block in a worksheet. Any data that you want to enter into your worksheet must be placed in a cell.
cell
Format checks
Verification
Validation checks
The documents in the workbook. Also called sheets. You can have more than one worksheet in a workbook. Tabs at the bottom of the of the screen show which of your worksheets you are currently working on.
worksheets / sheets
columns
rows
Active Cell
there are different types of charts that are used to summarize and compare data. Such as bar, column and pie.
charts
tabs
workbook
worksheets / sheets
these are formulas that are pre-built into Excel. They are designed to make difficult formulas easier.
function
formula
pages
charts
is another way of saying number data.
numeric data
function
formula
pages
the text that is typed into the cells of a spreadsheet. They have no numeric value and cannot be used in a formula or function.
label
nested formula / functions
named ranges
named cell
you can to apply a format to a cell or a range of cells based on certain rules. eg if the cell contains "A" fill the cell green
Conditional formatting
Numeric data
Nested Formula
Colour formatting
What is BIOS stands for?
BASIC INPUT OUTPUT SYSTEM
BASIC INDUCT ONLINE SYSTEM
BASIC INDUSTRY ONLINE STANDARDS
BASIC INSULATOR OPEN SOURCE
Identify the malwares.
trojan
virus
spyware
all of the choices
What is download?
To copy text from one document to another
To create a new document
To copy data from one computer system to another
To send a message
