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BCS Systems & Architecture Quiz 2

Authored by Chris Whitehead

Professional Development, Education, Instructional Technology

University - Professional Development

Used 235+ times

BCS Systems & Architecture Quiz 2
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24 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the purpose of Cache?

Performs Arithmetic and Logical operations
Decodes and directs instructions to be carried out
Stores frequently used data and instructions
Processes graphical functions

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Processors have a speed measured in

Hertz

Bits

Bytes

Seconds

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What part of the CPU is being described?

Carries out arithmetic operations and performs logical comparisons.

ALU

Control Unit

Cache

Clock

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What does volatile mean?

Temporarily stores data until the power is removed.

Permanently stores data forever even when the power is removed.

The amount of electricity being passed through the CPU.

The number of instructions of which the CPU can handle.

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A ______ is a collection of wires that carry signals or communications between the various components of the computer system.

Clock

Registers

Bus

Cache

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A technician has 2GB of data that needs to be backed up from a customer's Windows 7 computer. Which of the following storage media should the technician use?

DVD-RW

CD-RW

DVD-ROM

CD-ROM

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which is not a layer in the TCP/IP model?

Application

Tranmission

Internet

Network

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