MIS 309 Chapter 4 Exam Questions And All Correct Answers Verified Brand New!!

MIS 309 Chapter 4 Exam Questions And All Correct Answers Verified Brand New!! Which of the following devices is used during the processing stage of computing? - Answer- main memory Which of the following is an input hardware device? - Answer- bar code scanner Which of the following is an output device? - Answer- Projector The ________ is called the "brain" of the computer. - Answer- central processing unit Which of the following devices is an example of an output hardware device? - Answer- overhead projector Main memory is also known as ________. - Answer- random access memory Which of the following devices is an example of a storage hardware device? - Answer- optical disk Bits are used for computer data because they ________. - Answer- are easy to represent electronically Bits are grouped into 8-bit chunks called - Answer- Bytes A ________ is equivalent to 1,024 bytes. - Answer- Kilobyte 10 TB is equivalent to ________ Gigabytes. - Answer- 10,240 To run a program or process data, the computer first transfers the program or data from disk to the ________. - Answer- main memory Instructions are moved from main memory to the CPU via the ________. - Answer- data channel Which of the following refers to a program that controls the computer's resources? - Answer- operating system The CPU keeps frequently used instructions in the ________. - Answer- cache If there is not enough memory for a newly requested program, the operating system will remove something to place the just-requested program into the vacated space. This process is called ________. - Answer- memory swapping When using volatile memory, the ________. - Answer- contents are lost when power is off Which of the following memory devices is volatile in nature? - Answer- cache Which of the following is a nonvolatile memory device? - Answer- optical memory device Users employ client computers for ________. - Answer- word processing Users employ servers for ________. - Answer- processing shared databases Identify a key difference between a client computer and a server computer. - Answer- Servers are faster and usually have multiple central processing units Which of the following terms refers to a collection of servers? - Answer- server farm Server farms are used when ________. - Answer- the website has large numbers of users Which of the following is a program that controls the computer's resources? - Answer- operating system A client operating system is a program that ________. - Answer- controls the client computer's resources Server application programs are programs that ________. - Answer- are processed on server computers Which of the following is an example of an application program? - Answer- Microsoft Word Which of the following is a function of an application program? - Answer- accessing a customer database ________ are commands that the central processing unit can process. - Answer- Instruction sets Which of the following is the operating system designed by Apple? - Answer- Mac OS ________ is a version of Unix that was developed by an open source community. - Answer- Linux