JSS One Basic Technology Objective Questions
JSS One Basic Technology Objective Examination Questions
1. Developed technology involves the use of ----- methods and equipment to do things
A. modern
B. old
C. bad
D. social
Click here to show answer
2. Natural rubber comes from a milky liquid called
A. latex
B. oil
C. grease
D. gum
Click here to show answer
3. Which of the following is not an advantage of technology
A. dirty
B. faster
C. easier
D. accurate
Click here to show answer
4. The two types of rubber are
A. ferrous and non-ferrous rubber
B. natural and synthetic rubber
C. hard and soft rubber
D. good and bad rubber
Click here to show answer
5. The steps to avoid or prevent accidents in a workshop are known as
A. accident rule
B. does and don’t
C. workshop safety guideline
D. road safety
Click here to show answer
6. The type of plastic that becomes soft and flows like liquid when heated is known as
A. thermoset
B. thermocouple
C. thermosflask
D. thermoplastics
Click here to show answer
7. A harm or injury done to an operator in the workshop while working on the machine or tool is known as
A. safety
B. accident
C. precaution
D. technique
Click here to show answer
8. The items made from clay and mud are called
A. plastic
B. ceramics
C. rubber
D. glass
Click here to show answer
9. Which of the following is not a protective safety device
A. bucket
B. gloves
C. helmet
D. overall
Click here to show answer
10. Ceramics break easily when they are dropped forcefully. This means they are
A. bright
B. brittle
C. rusty
D. elastic
Click here to show answer
11.A protective safety device used to protect the eye is known as
A. gloves
B. boots
C. shield
D. helmet
Click here to show answer
12.When a metal is said to be luminous this means that the metal is
A. dull
B. rusty
C. brittle
D. bright
Click here to show answer
13.Which of these is not a material commonly used in technology
A. wood
B. metal
C. stone
D. rubber
Click here to show answer
14. The ability of a metal to meet when heated is known as
A. magnetism
B. conductivity
C. fusibility
D. resistivity
Click here to show answer
15. The two types of wood are
A. hard and soft wood
B. good and bad wood
C. tall and short wood
D. none of the above
Click here to show answer
16. Metals that have iron in them and can attract magnets are known as
A. ironic metal
B. ferrous metal
C. non-ferrous
D. good metal
Click here to show answer
17.The temperature at which solid metals melt is called
A. freezing point
B. boiling point
C. melting point
D. dew point
Click here to show answer
18.The density of a substance is measured in
A. N/m3
B. kg/m
C. m/s2
D. kg/m3
Click here to show answer
19. When a magnet picks or sticks to a material, the material is said to be
A. repulsive
B. stronger
C. elastic
D. magnetic
Click here to show answer
20.The society where products of technology are used daily is always ---- in outlook
A. old
B. bad
C. poor
D. modern
Click here to show answer
21.The two types of metals are
A. ferrous and non-ferrous metal
B. good and bad metal
C. hard and soft metal
D. tall and short metal
Click here to show answer
22.The type of wood from deciduous trees is known as
A. soft wood
B. hard wood
C. good wood
D. bad wood
Click here to show answer
23.Sand buckets and fire extinguishers are used in the workshop as
A. water containers
B. sand containers
C. firefighting devices
D. weapons for attack
Click here to show answer
24.Which of the following is not a major part of a tree
A. leaves
B. branches
C. stem
D. fruits
Click here to show answer
25.Which of these is not an example of hardwood
A. Iroko
B. Afara
C. Mahogany
D. Cypress
Click here to show answer
26. Fire outbreaks in workshops may start from either an electrical spark or
A. fighting in workshop
B. water pumping
C. chemical ignition
D. all of the above
Click here to show answer
27.Which of these is not an example of softwood
A. Spruce
B. Opepe
C. Pines
D. Cedar
Click here to show answer
28.Fire outbreaks in the workshop can be reduced or stopped immediately using sand buckets and
A. fire extinguisher
B. stone
C. kerosene
D. chemical extinguisher
Click here to show answer
29.The type of wood obtained from coniferous trees is known as
A. soft wood
B. solid wood
C. hard wood
D. good wood
Click here to show answer
30.In the event of any fire outbreak or smoke in the workshop, the operator should
A. dance in the smoke
B. crawl out
C. play with the fire
D. walkout.
Click here to show answer
31. How many steps are involved in setting drawing papers on the board
A. Three
B. Four
C. Two
D. Five
Click here to show answer
32. Hammer is an example of
A. Measuring tool
B. Cutting tool
C. Driving tool
D. Setting and making-out tool
Click here to show answer
33. A material for scale drawing that has straight edges and is triangular is known as
A. Tee square
B. Scale rule
C. Protractor
D. Metric rule
Click here to show answer
34. Pencils for lettering and freehand sketching should be sharpened to a
A. Conical point
B. Chisel point
C. Punch point
D. Screw point
Click here to show answer
35. A tool used to smoothen or remove marks from timber is known as
A. Plane
B. Saw
C. Screwdriver
D. Punch
Click here to show answer
36. The process of cutting with a saw is known as
A. Sawing
B. Chiselling
C. Hammering
D. Smoothening
Click here to show answer
37. Which of these is not a type of scale in drawing
A. Full scale
B. Reduced scale
C. Enlarged scale
D. Normal scale
Click here to show answer
38. Sketching in oblique views has the vertical height and one baseline inclined at ------- to the horizontal
A. 30°
B. 60°
C. 45°
D. 90°
Click here to show answer
39. A material for scale drawing that has two flat straight edges and is usually 30cm long is known as
A. Scale rule
B. Metric rule
C. setsquare
D. Divider
Click here to show answer
40. Try square is an example of
A. Setting and marking out tool
B. Driving tool
C. Measuring tool
D. Cutting tool
Click here to show answer
41. Pencils for geometrical or engineering drawings should be sharpened to a
A. Conical point
B. Chisel point
C. Punch point
D. Hammer point
Click here to show answer
42. A pencil is used with a ----- to draw a circle
A. Divider
B. Compass
C. Protractor
D. Setsquare
Click here to show answer
43. Which of these is not a holding device
A. Bench vice
B. G-Clamp
C. Plier
D. Chisel
Click here to show answer
44. The type of scale in which the object is drawn to its size in all dimensions is known as
A. Fixed scale
B. Reduced scale
C. Full scale
D. Enlarged scale
Click here to show answer
45. A divider is an example of
A. Driving tool
B. Measuring tool
C. Cutting tool
D. Setting and marking out tool
Click here to show answer
46. Tools used for making holes in wooden materials are known as
A. Boring tools
B. Piercing tools
C. Bracing tools
D. Driving tools
Click here to show answer
47. Board lines are also called
A. Spaces
B. Points
C. Margins
D. Marking
Click here to show answer
48. After drawing, information relating to the name the designer, school, class, date etc is put in what is known as
A. Lettering
B. Board line
C. Title block
D. Heading
Click here to show answer
49. Sketching in isometric views has the vertical heights and the baseline inclined at ----------- to the horizontal
A. 45°
B. 60°
C. 90°
D. 30°
Click here to show answer
50. The shortest distance between two points is known as a
A. Point
B. Curve
C. Straight line
D. Dot
Click here to show answer
51. Which of these is not a measuring tool
A. Metric rule
B. Try-square
C. Caliper
D. Divider
Click here to show answer
52. Nails are driven into wood and metals with the use of
A. Hammer
B. Screwdriver
C. Chisel
D. Saw
Click here to show answer
53. The simplest measuring tool in a woodwork workshop is
A. Caliper
B. Divider
C. protractor
D. Metric rule
Click here to show answer
54. A measuring instrument that is used to measure the diameter of circular shapes is known as
A. Divider
B. Compass
C. Protector
D. Caliper
Click here to show answer
55. Screws are driven into wood with
A. Screwdriver
B. Hammer
C. Punch
D. Chisel
Click here to show answer
56. Which of these is not setting and marking out tool
A. Try square
B. Caliper
C. Compass
D. Mitre square
Click here to show answer
57. A material used for holding drawing paper in position is known as
A. Selo tape
B. Top bond
C. Adhesive tape
D. Liquid gum
Click here to show answer
58. A tool that is used to mark lines that form a right angle is known as
A. Tee square
B. Mitre square
C. Set square
D. Try square
Click here to show answer
59. A well-sharpened pencil is very important and essential to technical drawing because it makes the drawing lines
A. Thin and neat
B. Thick and short
C. Thin and dirty
D. Thick and long
Click here to show answer
60. Which of the following is not a driving tool
A. Mallet
B. metre rule
C. Hammer
D. Screwdriver
Click here to show answer
61. The product of force and distance is known as
A. Work
B. Energy
C. Force
D. Power
Click here to show answer
62. The part of a building usually below the ground is known as
A. Window
B. Foundation
C. Door
D. Corridor
Click here to show answer
63. The gap between the plates of a capacitor is called
A. Distance
B. Length
C. Dielectric
D. Electrode
Click here to show answer
64. A push or a pull best describes
A. Work
B. Energy
C. Power
D. Force
Click here to show answer
65. Which of the following is not a type of maintenance?
A. Preventive maintenance
B. Corrective maintenance
C. Predictive maintenance
D. Constructive maintenance
Click here to show answer
66. The positive and negative plates of a capacitor are referred to as
A. Electrons
B. Holes
C. Electrodes
D. Emission
Click here to show answer
67. Which of the following is not a major form of energy?
A. Heat energy
B. Cold energy
C. Electrical energy
D. Chemical energy
Click here to show answer
68. Overhauling a machine simply means?
A. Repairing the machine
B. Towing the machine
C. Breaking the machine
D. Brushing the machine
Click here to show answer
69. Power is mathematically referred to by
A. w/t
B. f x l
C. m x a
D. w x t
Click here to show answer
70. An electric component that stores electric charges is
A. Capacitor
B. Resistor
C. Transistor
D. Diode
Click here to show answer
71. The condition whereby a machine stops working due to a malfunctioning part is known as
A. Maintenance
B. Breakdown
C. Troubleshooting
D. Overhaul
Click here to show answer
72. Energy and work done are measured in
A. Watts
B. Joules
C. Ohms
D. Coulombs
Click here to show answer
73. Materials that are intermediate between conductors and insulators are known as
A. Resistors
B. Capacitors
C. Semiconductors
D. Transistors
Click here to show answer
74. The two forms of mechanical energy are
A. Kinetic energy and heat energy
B. Potential energy and electrical energy
C. Kinetic energy and potential energy
D. Chemical energy light energy
Click here to show answer
75. A vehicle that is used to pull another vehicle to the workshop is known as
A. Heavy duty
B. Pick-up
C. Motorcycle
D. Towing vehicle
Click here to show answer
76. Which of the following is used to cool the engines of cars when in motion
A. Paint
B. Brush
C. Grease
D. Water
Click here to show answer
77. The tiny particles from matter are called
A. Nucleus
B. Electrons
C. Nucleons
D. Atoms
Click here to show answer
78. A component that offers resistance in a circuit is called
A. Inductor
B. Diode
C. Resistor
D. Transistor
Click here to show answer
79. Which of the following tools and materials is not needed in the maintenance of the machine?
A. Oil
B. Sand
C. Water
D. Grease
Click here to show answer
80. The constant value for acceleration due to gravity (g) is
A. 10m/s2
B. 5m/s2
C. 2m/s2
D. 1m/s2
Click here to show answer
81. The nucleus of an atom contains
A. Electrons only
B. Neutrons and electrons
C. Protons and electrons
D. Protons and neutrons
Click here to show answer
82. The process where electrons are emitted from a surface by heating is known as
A. Photoelectric emission
B. Cold cathode emission
C. Thermionic emission
D. Secondary emission
Click here to show answer
83. The layout of a building as seen from the top is known as
A. Elevation
B. Plan
C. Foundation
D. Excavation
Click here to show answer
84. A sink is located in a
A. Kitchen
B. Toilet
C. Sitting room
D. Dining room
Click here to show answer
85. The term emission means the dislodgment or displacement of
A. Electrons
B. Material
C. Heat
D. Temperature
Click here to show answer
86. Which of the following is not an electrode of a transistor?
A. Base
B. Inductor
C. Collector
D. Emitter
Click here to show answer
87. The result of sketches which are developed to show the exact representation of a building is known as
A. Projection
B. Elevation
C. Blueprints
D. Foundation
Click here to show answer
88. A water closet is located in the
A. Kitchen
B. Dining room
C. Toilet
D. Bedroom
Click here to show answer
89. The process where electrons are liberated from a material when light falls on a metal surface is known as
A. Cold cathode emission
B. Secondary emission
C. Thermionic emission
D. Photoelectric emission
Click here to show answer
90. The water closet, bathroom, sink, and water taps are all classified as
A. Plumbing fittings
B. Electric fittings
C. Sanitary fittings
D. Sound fittings
Comments
Post a Comment