June 2019

Which of the following items are considered computer hardware?

• Data

• Programs

• Output devices

• Operating systems

Scanning an item at a computerized checkout station in a supermarket is an example of data

• input

• output

• storing

• processing

Access time for magnetic disk is the time taken by the read/write head to find the

• Buffer

• Sector

• Cluster

• Cylinder

Intel Pentium V 64-bits 3.6 GHZ

The 64-bit in this specification means that the processor can

• Process 4 Characters at one time

• Access 4 Characters at one time

• Process 8 Characters at one time

• Access 8 Characters at one time

Which of the following devices is used to input data into the computer?

• Mouse

• Monitor

• USB flash drive

• External hard drive

Which of the following components is used by the CPU to temporarily store data?

• Track

• Sector

• Buffer

• Cylinder

In which of the following interface types is the user required to remember specific instructions and syntax

• Menu-driven

• Graphical User

• Computer screen

• Command -driven

The primary storage device that holds the data currently being processed by the computer is known as the

• Read only memory (ROM)

• Programmable ROM (PROM)

• Random access memory (RAM)

• Erasable and programmable ROM (EPROM)

Which of the following components is used by the CPU to temporarily store data?

• Track

• Sector

• Buffer

• Cylinder

In order to use a program stored on a flash drive, the program must be transferred into

• ROM

• RAM

• PROM

• EPROM