WCS 1104-3 - Knowledge Assessment

What does "BITS" stand for?

Which of the following below about binary numbers is/are wrong?

• Logic "1" represents a low voltage

• Logic "0" represents a low voltage

• Logic "1" represents a higher voltage

• Logic "0" represents a higher voltage

What does "IC" stand for?

What does "RAM" stand for?

What does "ROM" stand for?

What does "PROM" stand for?

What does "EEPROM" stand for?

Which of the following below is/are the computer memory?

• RAM

• ROM

• PROM

• EEPROM

• PRAM

Which of the following below is/are the function of the control unit?

• To gather input

• To make decisions and process information

• To store output information

• To take action by way of an output command

Which of the following below about RAM is/are correct?

• Volatile RAM is the information will erased each time the ignition is turned on

• Volatile RAM is the information will erased each time the ignition is turned off

• Non volatile RAM is the information is not erased when the ignition switch is turned off

• Non volatile RAM is the information is not erased when the ignition switch is turned on