ELECTRONICS CHAPTER 5 1

Maxterm is also known as

• AND term

• OR term

• Product term

• XOR term

The first of a long lineage of microcomputer based group communications software

• E-mail

• CBBS

• EMISARI

• PLANET

What is the purpose of the internal clamping diodes at the input of a logic circuit?

• to minimize negative ringing effects

• to minimize positive ringing effects

• to regulate the input signal

• to protect reverse-polarity connection

The most practical way of converting hexadecimal numbers to binary is to give each number its equivalent bits.

• two

• three

• four

• five

The person who inserted a third element, on a grid between the plate and the filament of the Fleming valve and laid the foundation for some of the most notable achievements of the age in 1907.

• Thomas Edison

• Alexander Fleming

• Albert Einstein

• Beam power tubes

Which logic family uses NOR gate as its standard gate?

• RTL

• DIL

• TTL

• Modified DTL

What do you call successive divisions by 2?

• Radix 2 division

• Double dabble

• Double division

• Dabble dabble

In binary number, shifting the binary with one place to the right

• Multiplies by two

• Divides by two

• Decreases by ten

• Increases by ten

The first or inner grid of a pentode tube is called:

• Suppressor grid

• Control grid

• Bypassing grid

• Screen grid

A decision making logic circuit with multiple outputs are a function of its multiple inputs and internal circuitry is called a

• Logic element

• Logic gate

• Sequential circuit

• Combinational circuit