1.
The smallest unit of life in living organisms is the………………………….
2.
A farming community in Rivers State uses river water for drinking, cooking, and irrigation. Recently, oil companies started drilling upstream. Fish populations have declined, and residents report stomach illnesses. Water tests show high lead and benzene levels. The following can be possible links between oil drilling activities and the community's health/environmental problems EXCEPT
3.
Which of the following software is used to create spreadsheets?
4.
Which planet in the space is referred to as the "Red Planet"?
5.
Which of the following is a renewable source of energy?
6.
What does "URL" abbreviation stand for?
7.
Which of these is the strongest password while logging in on internet page?
8.
The following materials are not good conductors of electricity EXCEPT
9.
Applying oil or grease to the moving parts of a machine is primarily done to………………
10.
Which of these is a primary property of wood?
11.
A student was tasked to design a device to convert certain energy to electrical energy in order to provide alternative source of energy for daily use. In an attending challenges of high fuel prices, high cost of electricity and over population, which of the following projects will be suitable for that environment?
12.
In the human skeleton, the “Femur” is located in the……………………………
13.
Which layer of the Earth is primarily composed of molten iron and nickel?
14.
The main purpose of using a try-square in woodwork is to…………….
15.
Which metal is known for its resistance to rusting and is often used for making plates and sinks?
16.
What type of simple machine is a seesaw?
17.
The process by which liquid water changes to water vapor is known as …………………………………………
18.
A community in Nigeria suffers from chronic malaria and the government intends to provide permanent solution to the problem. From the following, which approach is the most appropriate?
19.
Which of these diseases is caused by a virus?
20.
When using a grinding machine to sharpen a chisel, the MOST important safety precaution is …………………………………………………
21.
What does "HTTP" stand for in computer science?
22.
The force that opposes the motion of objects in the atmosphere is known as ……………………………
23.
Which of the following is NOT a component of soil?
24.
The main cause of soil erosion in our environments is ………………………………………
25.
The energy stored in food is an example of………………………………….
26.
Which of these is a respiratory track disease?
27.
Which electrical component is designed to break a circuit automatically if there is an overload or short circuit to prevent fire?
28.
The process by which plants lose water vapor through their leaves is called ………………………
29.
What is the purpose of an algorithm in computer science?
30.
What is the primary function of the Central Processing Unit (CPU)?
31.
In green plants, what is the primary function of the chlorophyll?
32.
The process of separating salt from seawater is best achieved through …………………………………
33.
The thin, flexible material commonly used for making "pure water" sachets is called …………………………
34.
The first generation computer is characterized as ……………………
35.
Muhammad wants to post a picture on his school website. The photo shows his school’s new computer lab, including visible screens with logged-in student accounts and a whiteboard displaying the school’s Wi-Fi password. From the following, which action demonstrates the best digital citizenship and cybersecurity practice?
36.
A generator in our homes mostly converts …………………
37.
In building construction, concrete is a mixture of…………………
38.
Which simple machine works on the same principle as a ramp used to load goods into a truck?
39.
Which human organ is responsible for filtering blood and removing waste products?
40.
Ctrl V is a short cut in a keyboard to …………………………
41.
Which of these is an example of an input device?
42.
Which of these is a non-renewable resource?
43.
If an area is having flooding over time that destroys lives and properties, certain measures could be taken by the government and the people living in such areas which include the following EXCEPT
44.
Which gas is the most abundant in the earth's atmosphere?
45.
Which device is used to connect a computer to the internet wirelessly?
