Business and Information Technology: IT - 500

Module 04: Enterprise Computer and Information Systems

Module 04: Quiz

 

Question 1

Which of the following computer storage devices is not an example of a direct access storage device?

a. hard drive

b. CD/DVD drive

c. magnetic tape drive

d. flash drive

Selected: c. magnetic tape drive This answer is correct.

 

Question 2

What microcomputer vendor is not producing an IBM-compatible PC?

a. Apple

b. Dell

c. Hewlett-Packard

d. Lenovo

 

Question 3

Which of the following is not an example of a computer output device?

a. printer

b. voice response unit

c. COM recorder

d. MICR reader

 

Question 4

Which type of computer is often used for numerically intensive scientific calculations or to act as an extremely large Web server?

a. microcomputers

b. midrange systems

c. mainframes

d. supercomputers

 

Question 5

Which type of computer serves as the heart of the computing systems for many, perhaps most, major corporations and government agencies? This type of computer system also can act as a large Web server or as a server in a client/server application, and has the widest range of available applications.

a. microcomputers

b. midrange systems

c. mainframes

d. supercomputers

 

Question 6

All computers, including desktop and notebook microcomputers, midrange systems, mainframes, and supercomputers, are made up of the same six basic components. Which of the following lists is composed entirely of some of these basic components?

a. bytes, bits, and input

b. output, memory, and modem

c. control unit, memory, and output

d. controller, arithmetic/logical unit, and speakers

 

Question 7

What is a commonly used rating of a computer's speed that is based on the number of instructions per second executed by the computer's control unit?

a. MFLOPS

b. MIPS

c. CPU

d. MPP

 

Question 8

Which of the following computer storage devices is an example of a portable storage device?

a. hard drive

b. CD/DVD drive

c. magnetic tape drive

d. flash drive

 

Question 9

Which method of input can recognize characters from typed, printed, or handwritten material?

a. OCR

b. MICR

c. mouse

d. COM

 

Question 10

Which type of computer serves as an entry-level computer for personal computing needs?

a. microcomputers

b. midrange systems

c. mainframes

d. supercomputers

 

 

Business and Informaton Technology: IT - 500Module 04: En±erprise Compu±er and Informaton Sys±emsModule 04: QuizQueston 1Which of ±he following compu±er s±orage devices is no± an example of a direc± access s±oragedevice?a. hard driveb. CD/DVD drivec. magnetc ±ape drived. Fash driveSelec±ed: c. magnetc ±ape drive This answer is correc±.Queston 2Wha± microcompu±er vendor is no± producing an IBM-compatble PC?a. Appleb. Dellc. Hewle²-Packardd. LenovoQueston 3Which of ±he following is no± an example of a compu±er ou±pu± device?a. prin±erb. voice response uni±c. COM recorderd. MICR reader

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