Manaoag National High School
Manaoag, Pangasinan
First Departmental Test
TLE – Metalcraft Grade VIII
NAME: _____________________________________ YEAR & SECTION: _______________
I. MULTIPLE CHOICE
Direction: Encircle the letter of the best answer.
This is a discipline in the field of engineering and applied science which deals with the design and application
of devices which are usually composed of electrical circuits.
a. Basic Electronics b. Basic Electricity c. Basic Computer
The rate of flow of electrical charge, the movement of electrons or ions through a conductor.
a. Voltage b. Current c. Resistance
Electrical Pressure measured in volts which causes current to flow through an electrical conductor.
a. Current b. Voltage c. Resistance
This is a property of conductors measured in ohms.
a. Resistance b. Current c. Voltage
This is the rate at which work is done.
a. Power b. Resistance c. Current
What electronics tool is used for stripping the insulation of stranded wire ends.
a. Diagonal full flush plier b. Long nose plier c. Wire stripper
Used to remove excess or unwanted soldering lead from the board.
a. Pen knife b. Desoldering tool c. Flat file
This electronics tool is used for intermittent soldering of electrical components
a. Soldering iron/gun b. Glue gun c. Blowtorch
Test instrument is used to measure small current flowing in a given circuit component.
a. Ohmmeter b. Voltmeter c. Milliameter
II. TRUE OF FALSE
Direction: Write true if the statement is correct and false if the statement is wrong.
__________1. The long nose plier is used to cut metal sheets.
__________2. The tip of the soldering iron should be washed properly.
__________3. The pen knife is used for stripping insulation from wires.
__________4. The flat file in used to smoothen the edge of a circuit board and to sharpen the tip of the
soldering iron.
__________5. The wire stripper is used to cut the flow of current to the electronic device.
III. IDENTIFICATION
Direction: substitute the given series of numbers with the corresponding letters from the English alphabet.
1. Joints two or more wires permanently.
19 15 12 4 5 18 9 14 7 9 18 15 14
2. Used to measure potential differences
22 15 12 20 13 5 20 5 18
3. Used to splice wires
19 9 20 5 3 21 20 20 5 18
4. Turns components which are reactive to metals.
3 5 18 1 13 9 3 4 18 9 22 5 18 19 5 20
5. Used to measure electrical resistance

15 8 13 5 20 5 18
6. Used to hold components in tight areas
16 9 14 3 5 18 19
7. Holds components tightly when soldering
12 15 14 7 14 15 19 5 16 12 9 5 18 19
8. Test and connects two circuit points temporarily
1 12 12 9 7 1 20 15 18 3 12 9 16
9. Used to measure the arte of current in amperes
1 13 13 5 20 5 18
10. Removes soldering lead
4 5 19 15 12 4 5 18 9 14 7 16 21 13 16
IV. MATCHING TYPE
Column A Column B
______ 1. Component which resist or opposes the flow of electric
current
a) Capacitor
b) Diode
c) Electronic
Components
d) Resistor
e) Coil
f) Integrated circuit
g) Fuse
h) Antenna
i) Transformer
j) Transistor
k) Ground
______ 2. Electronic component which stores electrical charges or
voltages
______ 3. Semiconductor devices consisting of the anode and the
cathode
______ 4. Semiconductor with active and passive elements
______ 5. Used in electronic circuits to introduce inductance
______ 6. A device for capturing radio frequencies
______ 7. Used to protect circuit component from damage due to
overload.
______ 8. Used to step up or step down the voltage
______ 9. A semiconductor device with three electrodes
______ 10. Refer to the parts of a products used in electronic
processes.