Question 1

The main directory of a hard drive is referred to as the root directory.

Accepted Answer

A) True 
 B)False

Question 2

Which of the following is NOT true about working with files?

Accepted Answer

A)  When renaming a file, keep the original file extension. 
B)  Store programs and data files in the root directory. 
C)  Do not mix data and program files. 
D)  Access files from the hard drive for best performance. 
A)  When renaming a file, keep the original file extension. 
B)  Store programs and data files in the root directory. 
C)  Do not mix data and program files. 
D)  Access files from the hard drive for best performance.

Question 3

A digital image, like the one shown in the accompanying figure, is simply a list of the binary numbers for all the dots it contains.

Accepted Answer

A) True 
 B)False

Question 4

Data transmission speeds are usually expressed in bytes .

Accepted Answer

A) True 
 B)False

Question 5

Which of the following is NOT true about integrated circuits?

Accepted Answer

A)  They are made of silicon and germanium. 
B)  Another term for them is microchip. 
C)  They are packed with microscopic circuit elements. 
D)  Integrated circuits are connected to the CPU. 
A)  They are made of silicon and germanium. 
B)  Another term for them is microchip. 
C)  They are packed with microscopic circuit elements. 
D)  Integrated circuits are connected to the CPU.

Question 6

The content of a file is determined by the software program used to create the file and the data you enter.

Accepted Answer

A) True 
 B)False

Question 7

A(n) ____________________ is 8 binary digits.

Accepted Answer

The answer of A(n) ____________________ is 8 binary digits....

Question 8

Sarla is teaching Jonah about file management. Sarla tells Jonah that a file can contain ____.

Accepted Answer

A)  a group of records 
B)  a computer program 
C)  a document 
D)  All of the above. 
A)  a group of records 
B)  a computer program 
C)  a document 
D)  All of the above.

Question 9

The higher the number of nanoseconds means the faster the RAM speed.

Accepted Answer

A) True 
 B)False

Question 10

Sounds are represented as continuous ____ sound waves.

Accepted Answer

A)  analog 
B)  digital 
C)  sampled 
D)  binary 
A)  analog 
B)  digital 
C)  sampled 
D)  binary

Question 11

The ____________________ has sockets into which DIP and PGA chips can be plugged.

Accepted Answer

The answer of The ____________________ has sockets into which DIP...

The main directory of a hard drive is referred to as the root directory.

Which of the following is NOT true about working with files?

A digital image, like the one shown in the accompanying figure, is simply a list of the binary numbers for all the dots it contains.

Data transmission speeds are usually expressed in bytes .

Which of the following is NOT true about integrated circuits?

The content of a file is determined by the software program used to create the file and the data you enter.

A(n) ____________________ is 8 binary digits.

Sarla is teaching Jonah about file management. Sarla tells Jonah that a file can contain ____.

The higher the number of nanoseconds means the faster the RAM speed.

Sounds are represented as continuous ____ sound waves.

The ____________________ has sockets into which DIP and PGA chips can be plugged.

Computer and Internet Basics

Computer Hardware

Computer Software

Data Security

Networks and Connecting to the Internet

The Web and E-Commerce

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Exam 4: File Management and Digital Electronics

The main directory of a hard drive is referred to as the root directory.

Which of the following is NOT true about working with files?

A digital image, like the one shown in the accompanying figure, is simply a list of the binary numbers for all the dots it contains.

Data transmission speeds are usually expressed in bytes .

Which of the following is NOT true about integrated circuits?

The content of a file is determined by the software program used to create the file and the data you enter.

A(n) ____________________ is 8 binary digits.

Sarla is teaching Jonah about file management. Sarla tells Jonah that a file can contain ____.

The higher the number of nanoseconds means the faster the RAM speed.

Sounds are represented as continuous ____ sound waves.

The ____________________ has sockets into which DIP and PGA chips can be plugged.

Computer and Internet Basics

Computer Hardware

Computer Software

Data Security

Networks and Connecting to the Internet

The Web and E-Commerce

Digital Media

Technology, Careers, and Job Hunting

Filters