MIDTERM EXAM - Deadline_ 5 PM March 2nd

0 0 o u t o f 1 0 0 selec t one que s tion fl a g q u

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Unformatted text preview: 1 .0 0 Fl a g q u e sti o n The operating s y s tem of a c omputer employ s ________ s o that us ers c an run multiple applic ations and files at the s ame time Selec t one: a. s poradic memory b. c hewing gum c . s eek time d. rotational delay e. memory s wapping Que s tion 68 Co rre ct https://nuoodle.nor wich.edu/mod/q uiz/r eview.php?attempt= 34486&showall= 1 In a databas e s y s tem, a ________ is the s malles t piec e of data 17/20 3/2/2014 M IDTERM EXAM - Deadline: 5 PM M ar ch 2nd M a rk 1 .0 0 o u t o f 1 .0 0 Fl a g q u e sti o n Selec t one: a. field b. by te c . attribute d. rec ord e. file Que s tion 69 Co rre ct M a rk 1 .0 0 o u t o f 1 .0 0 Fl a g q u e sti o n In the various lay ers of network arc hitec ture, a ________ is a s et of rules that ac c omplis h the tas k s as s igned to that lay er. Selec t one: a. privilege b. program c . permis s ion d. pers immon e. protoc ol 70 In co rre ct W hic h of the following s tatements is true about the IEEE 802.11 protoc ol? M a rk 0 .0 0 o u t o f 1 .0 0 Selec t one: Que s tion Fl a g q u e sti o n a. It is als o k nown as Ethernet. b. It c an be us ed by W NICs . c . It is us ed for wired LAN c onnec tions . d. It c annot be proc es s ed by ac c es s points . Que s tion 71 A "bit" is _________ Co rre ct M a rk 1 .0 0 o u t o f 1 .0 0 Fl a g q u e sti o n Selec t one: a. equal to 1 by te b. enough digital memory to c ode for up to 256 c harac ters c . a binary digit (0 or 1) d. almos t one GB e. equal to 8 by tes https://nuoodle.nor wich.edu/mod/q uiz/r eview.php?attempt= 34486&showall= 1 18/20 3/2/2014 M IDTERM EXAM - Deadline: 5 PM M ar ch 2nd Que s tion 72 W hic h of the following is an ex ample of hardware? Co rre ct M a rk 1 .0 0 o u t o f 1 .0 0 Fl a g q u e sti o n Selec t one: a. an Ex c el s preads heet b. the data in a USB drive c . a c omputer monitor d. ins truc tions enc oded in RAM 73 Co rre ct A(n) ________ is hardware or s oftware that prevents unauthoriz ed network ac c es s . M a rk 1 .0 0 o u t o f 1 .0 0 Selec t one: Que s tion Fl a g q u e sti o n a. router b. NIC c . firewall d. ACL e. s witc h 74 Co rre ct _____ s y s tems trac k c hanges but do not c ontrol them. M a rk 1 .0 0 o u t o f 1 .0 0 Selec t one: Que s tion Fl a g q u e sti o n a. ICANN b. vers ion management c . vers ion c ontrol d. remote e. no c ontrol 75 In co rre ct The ________ ac tivities in the generic value c hain c ontribute indirec tly to the produc tion. M a rk 0 .0 0 o u t o f 1 .0 0 Selec t one: Que s tion Fl a g q u e sti o n a. direc t b. marginal c . s upport d. primary https://nuoodle.nor wich.edu/mod/q uiz/r eview.php?attempt= 34486&showall= 1 19/20 3/2/2014 M IDTERM EXAM - Deadline: 5 PM M ar ch 2nd Finis h review You are logged in as Jair Mayorga (Logout) https://nuoodle.nor wich.edu/mod/q uiz/r eview.php?attempt= 34486&showall= 1 20/20...
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This document was uploaded on 03/02/2014.

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