Which is a FALSE statement about methods of comparison and contrast?

A . Raising the antenna height increases the radar range B . The ability of radar to detect objects is unaffected by weather conditions C . Radar bearings are less accurate than radar ranges D . Radar should be checked regularly during clear weather to ensure that it is operating properly

A . Sales catalogs are used for customer display purposes. B . With a sales catalog products can be placed in many locations. C . If sales catalogs are used then it is not necessary to have a master catalog. D . Sales catalogs can be used to target specific customer segments. E . Sales catalogs can be used to control what products a customer can see.

A . If one screw is stopped，the ship will turn toward the side of the stopped screw B . The principal force which turns the ship is set up by the wake against the forward side of the rudder C . Turning response by use of the rudder only is greater than on a single-screw vessel D . With the rudder amidships，the ship will steer a fairly steady course

A . The tape I/O performed is asynchronous B . The tape buffer is allocated from the System Global Area (SGA) C . The tape buffer is allocated from the Program Global Area (PGA) D . Oracle I/O uses an interrupt mechanism to determine when each I/O complete

A .  custom URL categories cannot contain IP addresses B .  custom URL categories cannot override predefined URL categories C .  custom URL categories can contain domain names D .  custom URL categories can use regular expressio

A . Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at sea B . Each compulsory vessel must carry at least two licensed Radio Operators at all times while at sea and may elect to carry a GMDSS Radio Maintainer as well C . Communications involving safety of life at sea do not have to be logged as long as the compulsory vessel was not involved in such communications D . While at sea，adjustments to，and the maintaining of，GMDSS equipment may be performed by the GMDSS Radio operator as long as the work is supervised by an onboard licensed GMDSS Radio Maintainer

A . Its accuracy remains the same at all latitudes B . It seeks the true meridian C . It can be used near the Earth's magnetic poles D . If an error exists，it is the same on all heading

A . It allows ITCM to send multiple upstream packets in one single large burst. B . It reduces upstream data throughput. C . It can be enabled/disabled from CMTS on per upstream port basis if desired D . Concatenation activity on an interface can be checked by the show controller counters command

A . supports Java EE 6.0 B . supports WebLogic Web Services 8.1 Application Environment C . includes a new Maven plug-in D . supports use of annotations in resource adapter class file

A . All engines，motors，fans，etc. should be shut down when fueling B . All windows，doors，hatches，etc. should be closed C . A fire extinguisher should be kept nearby D . Fuel tanks should be topped off with no room for expansio

A . Anchoring in the presence of ice is not recommended except in an emergency B . Towing a vessel through an ice field is not recommended except in an emergency C . The "Free and Proceed" system of escorting a beset vessel cuts down on the number of freeing operations D . When anchoring in ice，it is advisable to increase the scope of the chain over what is normally used for non-icing conditio

A .  The tape I/O performed is asynchronous B .  The tape buffer is allocated from the System Global Area （SGA） C .  The tape buffer is allocated from the Program Global Area （PGA） D .  Oracle I/O uses an interrupt mechanism to determine when each I/O complete

A . Surrounding the fixed shaft is a hollow shaft B . This hollow shaft carries radial bores C . Each bore is fitted with a well-lapped plunger D . There are always even numbers of bore

A . A conditional or partial exemption may be granted，in exceptional circumstances，for a single voyage outside the sea area for which the vessel is equipped B . Once a compulsory vessel's GMDSS station has been fitted and inspected，the station must be inspected only once every five years C . All passenger vessels and all cargo vessels that are 300 Gross Tons or larger must comply D . Compulsory vessels must carry at least two licensed GMDSS Radio Operator

A . The rams work inside cylinders B . The cylinders have glands sealing their open ends C . The rams are connected to a cross-head D . The cross-head is mounted on the rudder stock

A . The amount of take-up is limited by the length of the turnbuckle B . At the grab (pear) link，the slack end of chain should be led back and secured to the chain above the link C . The lashings should be inspected each day and any slack taken up D . The turnbuckle should be secured with a stick or lock nut

A) Some rich people go to stock market. B) All the people who want to get more money go to stock market. C) Some people who are not rich go to stock market. D) Some people who want to save money go to stock market.

A．For starting materials, it can use carbon skeletons derived from certain amino acids B．It consists entirely of the reactions of glycolysis, operating in the reverse direction C．It employs the enzyme glucose 6-phosphatase D．It is one of the ways that mammals maintain normal blood glucose levels

A．The difference between an annuity and a perpetuity is that an annuity ends after some fixed number of payments B．Most car loans, mortgages, and some bonds are annuities C．A growing perpetuity is a cash flow stream that occurs at regular intervals and grows at a constant rate forever D．An annuity is a stream of N equal cash flows paid at irregular intervals