p + q is even
pq is odd
p2-q2 is even
第1题：
Which of the following statements is true?
A．The volume of deals for hedging purposes is much higher than that for arbitraging and speculative purposes.
B．The foreign exchange business for commerce and tourism must be done before 11a.m.on 2 January.
C．It is hedgers' money that drives much larger volume of other transactions.
D．None of the above.
第2题：
Which of the following statements is TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels?
A.The securing of cargo on flats and trailers must be adequate to withstand road motions only
B.The movements experienced by road borne cargo are the same as the movements of a ship at sea
C.The generally recommended lash angle is no greater than 45 degrees relative to the deck in any direction
D.It is not necessary for an adequate number of securing points on the vehicles themselves since setting the brakes is sufficient
第3题：
18 Which of the following statements about accounting ratios and their interpretation are correct?
1 A low-geared company is more able to survive a downturn in profit than a highly-geared company.
2 If a company has a high price earnings ratio, this will often indicate that the market expects its profits to rise.
3 All companies should try to achieve a current ratio (current assets/current liabilities) of 2:1.
A 2 and 3 only
B 1 and 3 only
C 1 and 2 only
D All three statements are correct
第4题：
Which of the following statements is true regarding implementing Live Partition Mobility on two existing POWER6 based systems?（）
第5题：
Which statement is true regarding the INTERSECT operator?（）
第6题：
Which of the following is/are TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels?
A.The securing of cargo on flats and trailers and in containers must be adequate to withstand both road and sea motions
B.The generally recommended lash angle cannot be greater than 45 degrees relative to the deck in any direction
C.It is necessary for an adequate number of securing points on the vehicles themselves in order that lashings may be properly and safely utilized
D.All the above
第7题：
Which of the following statements is TRUE about the primary system dump device?（）
第8题：
12 Which of the following statements are correct?
(1) Contingent assets are included as assets in financial statements if it is probable that they will arise.
(2) Contingent liabilities must be provided for in financial statements if it is probable that they will arise.
(3) Details of all adjusting events after the balance sheet date must be given in notes to the financial statements.
(4) Material non-adjusting events are disclosed by note in the financial statements.
A 1 and 2
B 2 and 4
C 3 and 4
D 1 and 3
第9题：
A switch port on TK1 is being configured to support 802.1Q trunking. Which of the following are true about 802.1Q trunking？（）
第10题：
Birds share more characteristics with dinosaurs than they do with other animals.
Some ancient dinosaurs were indistinguishable from modern birds.
All animals whose skulls share the characteristics of those of modern birds also have pelvic bones that are similar to those of modern birds.
Modern birds are dinosaurs.
All dinosaurs are birds.