MID TERM TEST FIRST TERM JSS 3 BASIC SCIENCE AND TECHNOLOGY
FIRST TERM MID TERM TEST
Class: J.S.S 3
Subject: Basic science & Technology Time:
Objectives
Answer all question in this section
- The excessive use of drugs without prescription is called drug _______ (a) Abuse (b) Misuse (c) Overdose (d) Use
- Which of the following is an effect of drug abuse on youth (a) Increased focus (b) Wealth (c) Depression (d) Happiness
- Flood is a __________ occurrence (a) Natural (b) Man-made (c) Phenomenal (d) Economical
- The planting of tree where they do not previously exist is called ______(a) Deforestation (b) Desertification (c) Afforestation (d) Reforestation
- Which of the following is an effect of drug abuse on youth (a) Increased focus (b) Wealth (c) Depression (d) Happiness
- The following are timber processing stages except (a) Felling of trees (b) Timber conversion (c) Wood seasoning (d) Afforestation
- The defect of timber caused by human activities is called (a) Artificial defect (b) Natural defect (c) Wood preservative (d) shrinkage
- Common examples of tree for timber production include the following except (a) Mahogany (b) Paper (c) Obeche (d) Oak
- One of these is a preventive methods of timber (a) Sleeping on the timber (b) Sawing planks (c) By dipping (d) Durability
- ________ are derived from the tree that grow in our various communities (a) Clay (b) Ceramic (c) Plastic (d) Timber
SECTION B
Answer all the questions in this section
BASIC SCIENCE
1a. Define family trait
1b. State two types of family trait
1c. List the four importance of family trait
1d. Define flooding
BASIC TECHNOLOGY
1a. Give three examples of alloy
1b. Define casting
1c. State five properties of a good timber
