Test Bank For New Perspectives on Computer Concepts 2018 Introductory 20th Edition June Jamrich Parsons

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Test Bank For New Perspectives on Computer Concepts 2018 Introductory 20th Edition June Jamrich Parsons

Module 02: Digital Devices

1. The central processing unit (CPU) of most modern computers is a microprocessor.

a. True

b. False

ANSWER: True

POINTS: 1

REFERENCES: Computers

QUESTION TYPE: True / False

HAS VARIABLES: False

DATE CREATED: 7/28/2017 5:37 AM

DATE MODIFIED: 7/28/2017 5:39 AM

2. Processing is handled by the computer’s CPU.

a. True

b. False

ANSWER: True

POINTS: 1

REFERENCES: Computers

QUESTION TYPE: True / False

HAS VARIABLES: False

DATE CREATED: 7/28/2017 5:39 AM

DATE MODIFIED: 7/28/2017 5:40 AM

3. The term stored program means that a series of instructions for a computing task can be loaded into a computer’s memory.

a. True

b. False

ANSWER: True

POINTS: 1

REFERENCES: Computers

QUESTION TYPE: True / False

HAS VARIABLES: False

DATE CREATED: 7/28/2017 5:40 AM

DATE MODIFIED: 7/28/2017 5:41 AM

4. The ability to switch between programs makes computers multipurpose devices.

a. True

b. False

ANSWER: True

POINTS: 1

REFERENCES: Computers

QUESTION TYPE: True / False

HAS VARIABLES: False

DATE CREATED: 7/28/2017 5:41 AM

DATE MODIFIED: 7/28/2017 5:41 AM

5. System software is a set of computer programs that helps a person carry out a task.

a. True

b. False

ANSWER: False

POINTS: 1

REFERENCES: Computers

QUESTION TYPE: True / False

HAS VARIABLES: False

DATE CREATED: 7/28/2017 5:42 AM

DATE MODIFIED: 7/28/2017 5:43 AM

6. An example of system software is a computer operating system.

a. True

b. False

ANSWER: True

POINTS: 1

REFERENCES: Computers

QUESTION TYPE: True / False

HAS VARIABLES: False

DATE CREATED: 7/28/2017 5:43 AM

DATE MODIFIED: 7/28/2017 5:44 AM

7. Semiconductors are substances with properties between those of a conductor and an insulator.

a. True

b. False

ANSWER: True

POINTS: 1

REFERENCES: Circuits and Chips

QUESTION TYPE: True / False

HAS VARIABLES: False

DATE CREATED: 7/28/2017 5:45 AM

DATE MODIFIED: 7/28/2017 5:45 AM

8. A dual in-line package (DIP) is a square chip package, typically used for microprocessors, with pins arranged in concentric squares.

a. True

b. False

ANSWER: False

POINTS: 1

REFERENCES: Circuits and Chips

QUESTION TYPE: True / False

HAS VARIABLES: False

DATE CREATED: 7/28/2017 5:46 AM

DATE MODIFIED: 7/28/2017 6:06 AM

9. Land-grid arrays (LGAs) have two rows of pins that connect the chip to a circuit board.

a. True

b. False

ANSWER: False

POINTS: 1

REFERENCES: Circuits and Chips

QUESTION TYPE: True / False

HAS VARIABLES: False

DATE CREATED: 7/28/2017 6:08 AM

DATE MODIFIED: 7/28/2017 6:14 AM

10. Component systems are currently the most popular form factor for digital devices.

a. True

b. False

ANSWER: False

POINTS: 1

REFERENCES: Components

QUESTION TYPE: True / False

HAS VARIABLES: False

DATE CREATED: 7/28/2017 6:17 AM

DATE MODIFIED: 7/28/2017 6:19 AM

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