It is easier to roll a stone up a sloping road than to lift it vertical upwards because
Options: work done in rolling is more than in lifting, work done in lifting the stone is equal to rolling it, work done in both is same but the rate of doing work is less in rolling, work done in rolling a stone is less than in lifting it
Options: (A)is included in the image for each library routine reference (B) is small piece of code that indicates how to locate the appropriate memory resident library routine (C) how to load the library if the routine is not already present (D) all of the above 27
Options: The Addresses Resolution Protocol, ARP, allows a host to find the physical address of a target host on the same physical network, given only the target IP address., The sender's IP - to- physical address binding is included in every ARP broadcast; receivers update the IP-to-Physical address binding information in their cache before processing an ARP packet., ARP is a low-level protocol that hides the underlying network physical addressing, permitting us to assign IP-addresses of our choice to every machine., All of the above
A switch has been configured for three different VLANs: VLAN2, VLAN3, and VLAN4. A router has been added to provide communication between the VLANs. What type of interface is necessary on the router if only one connection is to be made between the router and the switch?
Options: The use of Internet protocols with limited access to company data by the company's customers and suppliers., The use of Internet protocols with unlimited access to company data by the company's customers and suppliers., The use of Internet protocols with limited access to company data by people within an organization., The use of Internet protocols with unlimited access to company data by people within an organization.
What is the significance of the J and K terminals on the J-K flip-flop?
Options: There is no known significance in their designations., The J represents "jump," which is how the Q output reacts whenever the clock goes HIGH and the J input is also HIGH., The letters represent the initials of Johnson and King, the co-inventors of the J-K flip-flop., All of the other letters of the alphabet are already in use.
Which of the following is(are) true of the EDP auditors?
Options: they should have computer expertise, they will be replaced by traditional auditors in the near future, two of the above, currently, there is a very high demand for them, particularly from firms that use personal computers
6.In Excel to center worksheet titles across a range of cells, you must
Options: (A)Select the cells containing the title text plus the range over which the title text is to be centered (B) Widen the columns (C) Select the cells containing the title text plus the range over which the title text is to be enfettered (D) Format the cells with the comma style 10
Options: they emit light of a constant intensity, their distance from the earth does not change with time, they are very far away from the earth resulting in decrease in intensity of light, they are nearer to earth and hence we receive a greater amount of light and, therefore minor variations in the intensity are not noticeable