● (73) provides a data path between the CPU and external devices.(73)A. KeyboardB. I/O portC. DiskD. Printer
● (73) provides a data path between the CPU and external devices.
(73)
A. Keyboard
B. I/O port
C. Disk
D. Printer
相关考题：
● （73） statement can perform. a calculation and store the result in a variable so that it can be used later.（73）A. AssignmentB. ControlC. I/OD. Declaration
下面为C语言程序，边界值问题可以定位在(45)。 int data(3), int i, for(i=1, i＜=3, i++)data(i)=100A．data(O)B．data(1)C．data(2)D．data(3)
● An embedded operating system is the（71） program that manages all the other programs in an embedded device after initial load of programs by a(an) （72）. It normally guarantees a certain capability within a specified（73） size and （74） constraint as well as with application programs. It also normally has small foot print including initial boot loader, OS kernel, required device drivers, （75） for the user data and so forth. It has very-likely structure of a normal operating system however mainly differentiated by some factors such as type of pre-installed device, functional limits, taking designed job only.（71）A. hardware B. business C. software D. external（72）A. driver B. application C. kernel D. boot loader（73）A. data B. storage C. bus D. CPU（74）A. time B. format C. controller D. packet（75）A. JAFFS B. format C. file systems D. protocol
An embedded operating system is the(71)program that manages all the other programs in an embedded device after initial load of programs by a(an)(72). It normally guarantees a capability within a specified(73)size and(74)constraint as well as with application programs. It also n0rmalty has small foot print including initial boot loader, OS kernel, required device drivers,(75)for the user data and so forth. It has very-likely structure of a normal operating system however mainly differentiated by some factors such as type of pre-installed device, functional limits, taking designed job only.A．hardwareB．businessC．softwareD．external
若有以下程序： #include〈iostream〉 using namespace std； int main() { int data[4],i,j,temp; for (i=O; i4; i++) cindata[i]; for (i=1; i4; i++) { j = i-1; temp = data[i]; while (data [j ] tempj =0) { data[j+1] = data[j]; j--; } data[j+1] = temp; } for(i=O;i4;i++) cout〈〈data[i]〈〈" "; cout〈〈end1; return 0; }A．2843B．2348C．8243D．8432
FusionSphere云数据中心场景涉及以下哪些网络平面需要三层互通( ) A、Internal_Base和External_OMB、External_OM和External_APIC、Internal_Base和External_APID、Internal_Base和Storage_Data
OSPF is a link-state routing protocol。It is designed to be run internal to a single （）system。Each OSPF router maintains an identical （）describing the autonomous system’s topology。From this database，a routing table is calculated by constructing a shortest-path （73）。OSPF recalculates routes quickly in the face of topological changes，utilizing a minimum of routing （） traffic。OSPF provides support for equal-cost multipath。An area routing capability is provided，enabling an additional level of routing protection and a reduction in routing protocol （）。A.connection B.treeC.decisionD.bitmap
下面为C语言程序，边界值问题可以定位在（ ）。int data（3）,int i,for（i=1,i＜=3,i++）data（i）=100A.data（O）B.data（1）C.data（2）D.data（3）
判断下列代码段的大O级别： def b3（n): data = [] for i in range（n): data.insert（len（data), i) return dataA．O(n)B．O(n^2)C．O(n^3)D．O(n*log(n))