ASVAB Exam Questions

The term penny is used to designate the:

Painting on a surface with too much moisture:

To tighten a loose handle on a hammer:

An 8-point saw:

Concrete is made by mixing:

16-gauge wire is _______________ than 12-gauge wire.

A 120-volt circuit has a resistance of 12 ohms. How much current is present in the circuit?

When the secondary side of a transformer has more turns than the primary side, the output voltage will be __________ the input voltage.

How much power is being carried in a 220-volt circuit when the current is 10 amps?

Capacitors connected in parallel

Another name for a transistor is

Current that changes polarity many times per second is called

Parallel resonance occurs in a circuit when

A filter is used in a power supply to

Which of the following contains an electromagnet?

Radio frequency amplifiers are used in

A crystal microphone uses

If both the resistors shown (R1 and R2) in the diagram below are of equal size, what is the voltage at the arrow?

A crossover network is used to

The two basic types of oscillators used for microwave generation are the magnetron and the

The two types of diodes used in electronics work are the semiconductor diode and the

Analog color television relies on three colors to produce the full color range needed for a good picture: red, blue, and

The folded dipole antenna has an impedance of

The symbol below is used in electrical diagrams to represent a

Electricity is defined as

A conductor is any material that

Convention current flow is from

Electron flow is from

An insulator is a material with

Opposition to current flow is measured in

A watt is the power that gives rise to the production of energy at the rate of

The symbol represents a

The FM band covers

Ohm's law states:

The klystron is used in

An electromagnetic-induction device usually has which of the following materials in its core?

How many diodes should you expect to find in a bridge rectifier?

Another name for cycles per second is:

Newer cell phones contain a removable memory card, which is often called a:

When current flows through a wire, the following influences are present:

Millienhries are related to:

Radar can operate at frequencies as high as:

Radio waves travel:

Changing alternating current to direct current is called:

Insulated fittings can be used to splice wires, thus eliminating the need for:

The symbol shown above stands for:

The Greek letter phi (<p) is used to

A parallel circuit with resistors of 10 ohms, 10 ohms, and 5 ohms has a total resistance of

Which of these is a symbol for a fuse?

The symbol for inductance is