A ____image is a digital image in which each pixel can be one-and only one-of 256 shades of gray.

A. black-and-white
B. color
C. grayscale
D. none of the above


Answer: C

Computer Science & Information Technology

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Answer the following statements true (T) or false (F)

1. The Linux process model closely resembles the UNIX process model, but it must call the clone utility to create a process. 2. A Linux process can be divided into multiple threads, where a thread is a basic unit of work that can be executed and is interruptible. 3. Linux is designed to run on several different architectures, so it uses an architecture independent three-level set of page tables for translating virtual addresses to physical addresses. 4. The native Linux file system, NTFS, resembles the standard UNIX model and can support additional file systems such as Fat32 (Windows) and HFS+ (Macintosh). 5. The Linux logical volume manager allows a user to combine two or more physical disks to create a volume group, a virtual disk that can be partitioned into logical volumes upon which file systems can be built.

Computer Science & Information Technology

You cannot insert a symbol if you do not know a symbol's character code

Indicate whether the statement is true or false

Computer Science & Information Technology

A word or object in a worksheet that, when clicked, displays, or "jumps to," another location is called a(n) ____________________.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

Secondary storage will retain data when the computer is turned off.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology