WorksheetsBHS GRADE 8 QUIZZES
Total questions: 30
Worksheet time: 15mins
The average of 2, 6, 7, 10 and 0 is ____
0
6¼
5
12
Title and keys are one of the most important features of a pictogram.
True
false
Find x in 2x - 16 = 56.
20
36
50
80
In a graph, the y axis is always on the horizontal line.
True
False
What is the home row in keyboarding?
The top row of keys
The middle row of keys
The bottom row of keys
The row of keys that the fingers rest on
Which finger is typically used to type the letter "J" on a standard keyboard?
Index finger
Middle finger
Ring finger
Pinky finger
What does the proofreading sign "" (caret) indicate?
Insert a space
Delete a space
Insert text
Delete text
What is the main purpose of paragraphing in writing?
To make the text longer
To separate ideas and improve readability
To make the text more complicated
To confuse the reader
How do you indicate the start of a new paragraph?
By indenting the first line
By skipping a line
By using a comma
By using a period
What does the proofreading sign "¶" indicate?
New paragraph
Delete
Insert
Close up
Which of the following is a method of disease control in animals?
Overfeeding
Isolation of sick animals
Mixing healthy and sick animals
Underfeeding
A disease that affects fish is called ___.
Gumboro
Gill rot
Foot rot
Mange
Forests are important because they ___.
increase desert formation
reduce rainfall
provide oxygen
stop photosynthesis
Which of the following is a forest resource?
Iron rod
Coal
Timber
Plastic
Forest resources can be used to make ___.
Motor fuel
Books and furniture
Concrete
Airplanes
Which method of heat transfer occurs mainly in solids?
Convection
Radiation
Conduction
Evaporation
Heat always flows from a ______ object to a ______ one.
Cold, hot
Small, large
Hot, cold
Fast, slow
Which of the following is a good conductor of heat?
Plastic
Wood
Copper
Rubber
The transfer of heat in liquids and gases is mainly by ____.
Radiation
Conduction
Convection
Reflection
Which of the following is an example of heat transfer by radiation?
Boiling water
Ironing clothes
Warming by the sun
Heating a rod
Which of the following is a type of power transmission system?
Pulley and rope
Belt and chain drive
Electric wire
Hammer and nail
What is the main function of a belt drive?
To increase noise in machines
To connect electrical circuits
To transmit motion and power
To stop machines from working
3. A major disadvantage of chain drives is that they ____.
slip easily
are very quiet
require lubrication
use rubber
One advantage of belt drives over chain drives is ____.
belt drives last longer
belt drives do not require lubrication
belt drives are made of metal
belt drives never wear out
One of the procedures for voting in Nigeria is to
shout your candidate’s name loudly
use your own pen to mark the ballot paper
thumbprint your preferred candidate’s box
tear your ballot paper after voting
Which of the following is a cause of electoral malpractice?
Free and fair elections
Voter education
Corruption and greed
Transparency in voting
A good reason why elections are important in a democracy is because they
help people fight against the government
make people pay more taxes
allow citizens to choose their leaders
allow military rule to continue
A major cause of non-communicable diseases is
poor sanitation
unhealthy lifestyle
mosquito bites
viral infections
Which of the following is a benefit of sports to the society?
Increase in crime rate
Encouraging drug abuse
Promoting unity and peace
Creating political unrest
Participation in regular physical activity can help prevent
fever and cold
typhoid
hypertension and obesity
cough and catarrh
