Tech

Question 1

Examples of unsafe acts

Answer 1

Wearing unsafe clothing
Operating without qualification or authorization
Horseplay
Improper repair of equipment

Question 2

Examples of unsafe conditions

Answer 2

Defective tools, equipment or supplies
Poor housekeeping
Inadequate warning systems

Question 3

Types of entrepreneurship

Answer 3

Small business
Large business
Social business
Scalable business 
Hustler business
Innovative business
Imitator business
Researcher business

Question 4

Function of a ruler

Answer 4

For accurate measurement and can be used as guides for laying out lines and if rigid enough, for cutting

Question 5

Function of measuring tape

Answer 5

Used to measure size or distance

Question 6

Function of engineering square

Answer 6

Used to asses angles and mark straight lines

Question 7

Function of scriber

Answer 7

Used to mark or scribe a guideline onto a workpiece prior to it being machined

Question 8

Function of multimeter

Answer 8

Used to measure electricity

Question 9

Function of side cutter

Answer 9

Used to cut excess wires or lead ends

Question 10

Properties of copper

Answer 10

Good conducter

Ductile

Question 11

Properties of aluminum

Answer 11

Good conductor
Non magnetic
Low density

Question 12

Examples of insulators

Answer 12

Plastic
Wood
Glass

Question 13

Symbol of LED

Answer 13

Check on gallery

Question 14

Symbol of cell

Answer 14

Check on gallery

Question 15

Symbol of bulb

Answer 15

Check on gallery

Question 16

Symbol of voltage

Answer 16

E

Question 17

Current

Answer 17

I

Question 18

Resistance

Answer 18

R

Question 19

Si unit of Voltage

Answer 19

Volt (v)

Question 20

Si unit of resistance

Answer 20

Ohms

Question 21

Si unit of current

Answer 21

I

Question 22

Two properties of magnetism

Answer 22

It attracts magnetic substances

Similar poles of magnet repel each other