Pass
/. Main memory is also known as _______.
A) cache memory
B) random access memory
C) read-only memory
D) optical memory - Answer-✅B
/.Which of the following terms refers to a collection of servers?
A) server database
B) server farm
C) firmware
D) shareware - Answer-✅B
/.Which of the following is the largest?
A) gigabyte
B) Petabyte
C) terabyte
D) megabyte - Answer-✅B
/.Which of the following hardware developments allow devices to connect to a network
data with any other application, service, or device?
A) Internet of Things (IoT)
B) 3D printing
C) self-driving cars
D) automated guided vehicles - Answer-✅A
/.Which of the following is an example of an application program?
A) Microsoft Word
B) Unix
C) Linux
D) Windows - Answer-✅D
/.A thin-client application is designed to run within a program such as _______.
A) Microsoft Access
B) Microsoft Internet Explorer
C) Microsoft Word
D) Microsoft Excel - Answer-✅B
/.Which of the following statements is true about self-driving cars?
A) increased fuel consumption
B) expensive and complex
, C) reduced car insurance cost
D) cause more accidents - Answer-✅C
/.Virtualization is the process by which _______.
A) a single server is used to host the operations of a workstation
B) many computers are used to control a server
C) one computer hosts the appearance of many computers
D) a single operating system is licensed for multiple computers - Answer-✅C
/.Programs that perform business functions, such as general ledger and accounting are
examples of _________.
A) application software
B) system software
C) firmware
D) operating systems - Answer-✅A
/.DenTask, a software package installed in dentist offices, is used to schedule
appointments, perform check up tasks and bill patients. This is an example of
________.
A) horizontal-market application software
B) vertical-market application software
C) firmware
D) adware - Answer-✅B
/.A database is required instead of a spreadsheet when ________.
A) professionals need to keep a track of things
B) a user requires control over data
C) lists involve data with multiple themes
D) one or more users want to access the same data - Answer-✅C
/.Which of the following is the smallest data element in a database?
A) field
B) record
C) byte
D) file - Answer-✅C
/.The columns in a data base are called _______.
A) records
B) tables
C) files
D) fields - Answer-✅D
/.Albert creates a relational database to store employee performance statistics. He
stores each employee's data in independent rows and creates a column named