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WorksheetsG9 2nd term test
Total questions: 52
Worksheet time: 26mins
Which digits are used in binary code?
0
1
2
3
4
Convert 10 to binary.
10
1010
1111
1000
Convert 4 to binary.
111
101
100
Convert 6 to binary.
111
101
110
Convert 15 to binary
1111
1110
11111
Please convert 0011 into decimal
(a)
Convert 10 (Decimal) into binary. (4-bit answer)
(a)
What is the other name for binary
Base 10
Base 2
Base 15
Base 1
Convert 10111001
210
120
195
185
How many numbers are there in binary
1
2
3
4
Name this port:
USB port
Audio port
Network Card port
What can be plugged into this port?
Monitor
Speakers
Mouse
Keyboard
Name this port:
parallel port
serial port
game port
vga port
What do you plug into this port?
keyboard
Game controller
Speakers
Monitor
These are found in in older computers and can be used to attach a:
mouse
monitor
speakers
printer
Name this port.
VGA
HDMI
USB
CRT
This port is reversible and is known as the port of the future:
USB C
HDMI
VGA
parallel
Which of the following is a VGA port?
This port is used to connect TVs and other high definition outputs. It can output up to 4K resolution.
HDMI
VGA
GUI
Serial
This device can be used to:
connect to a printer
transfer images from your camera to a computer
connect to the Internet
play music to your speakers
What do you call this computer port?
USB port
Ethernet port
Power port
Parallel port
What do you call this computer peripheral connector?
USB plug
RJ 45 connector
Keyboard and mouse connector
Plug and Play
What do you call this computer peripheral connector?
USB plug
RJ 45 connector
Keyboard and mouse connector
Plug and Play
MS WORD IS SOFTWARE OF?
APPLE
ANDROID
MICROSOFT
Comes options like margins, orientation, columns, lines, indentation, spacing, etc.
DESIGN
PAGE LAYOUT
REFERENCES
REVIEW
Choosing an appropriate tab will enhance the appearance of your document.
DESIGN
PAGE LAYOUT
REFERENCES
REVIEW
This has option like font color, font style, font size, etc.
HOME
INSERT
REVIEW
PAGE
Tables, shapes, images, charts, graphs, header, etc. They are included in the ____ category.
HOME
INSERT
REVIEW
PAGE
Identify the command
copy
cut
paste
crop
Identify the command
cut
copy
paste
color
WHICH BUTTON IS USED FOR CHANGING THE FONT COLOR?
IT HELPS YOU TO INSERT-----------------
SHAPE
PICTURE
TABLE
UNDERLINE
It is used to insert.............
Table
Shapes
underline
color
What is decomposition?
Adding detail to make a problem more complex
Breaking down a complex problem or system into smaller, more manageable parts
When you ignore the unnecessary detail in a problem
A (a) is a storage location in memory that stores data whilst a program is running
Each instruction is executed in order.
Sequence
Iteration
Decision
When a program
loops/repeats
Sequence
Iteration
Decision
What is a variable?
Any inputted data
A type of algorithm
A laballed part of the computer's memory
A way of repeating a block of code
What type of data would your name be?
Real
Boolean
Integer
String
What type of data would either True or False be?
String
Character
Real
Boolean
What type of data would your age in years be?
Real
Integer
String
Boolean
What error is is shown on this flowchart?
Incorrect exit from 'Is employee exempt' decision
No end terminator
No direction arrows
Cannot have multiple entry points to an 'End' terminator
Incorrect decision shape
What error is is shown on this flowchart?
Incorrect exit from 'Is employee exempt' decision
No end terminator
No direction arrows
Cannot have multiple entry points to an 'End' terminator
Incorrect terminator shape
What error is is shown on this flowchart?
Incorrect exit from 'Is employee exempt' decision
No end terminator
No direction arrows
Cannot have multiple entry points to an 'End' terminator
Incorrect decision shape
