Where can you obtain information about full database backup set created using RMAN, if the control file was used as the repository?()
Which of the following commands should be used to obtain information about the software packages available on the installation media?()
The carrier can obtain()for loss caused to him by the shipper stating the particulars of the goods inaccurately.
To obtain accuracy in fixing by DF,()and three stations should be used.
In using reduction gears to obtain efficient propeller speeds, ().
Which of the following dbx commands should be used to obtain a stack trace from a coredump file?()
The common way to obtain your ship’s position is().
Passage 1
What is the substance of discovery? Can we obtain the experience of 1 who discover and make their work generally 2 or must each generation of scientists and inventors 3 again? Why do some scientists burn out 4 young while others remain creative 5 old age? Why are so many discoveries and inventions 6 by those who work in poorly funded institutions? 7 scientists have no idea how they do science 8 historians of science have no idea how scientists do science, then who does?
The strange thing is that we 9 as if discovery were the inevitable by-product 10_well-organized research programs and as if the 11 management techniques appropriate to 12 bridges, motorways and power stations were 13 to the generation of new ideas. We 14 of cost-effective science and of 15 resources into centers of excellence. By 16 such ideas to their conclusion, however, we 17 reduce the gene bank of cultural diversity to such a(n) 18 that we would produce only scientific clones-specialist technicians at 19 -whose imaginative powers, never awaked. 20 , planned research is essential, and scared resources need saving but, since science is essentially a journey into the unknown, there must be a place for occasional detours to examine the unexpected.
1. A. them B. which C. those D. people
2. A. available B. free C. open D. convenient
3. A. absorb B. learn C. practice D. understand
4. A. at B. by C. from D. when
5. A. into B. as C. even if D. though
6. A. collected B. made C. caused D. produced
7. A. when B. Since C. If D. As
8. A. yet B. but C. also D. and
9. A. act B. function C. appear D. perform
10. A. in B. by C. of D. for
11. A. aim B. project C. assignment D. activity
12. A. build B. building C. building of D. the building
13. A. applicable B. right C. accurate D. just
14. A. consider B. argue C. talk D. examine
15. A. fastening B. making C. fixing D. concentrating
16. A. observing B. chasing C. following D. obeying
17. A. might B. must C. should D. can
18. A. range B. spread C. stretch D. extent
19. A. last B. large C. best D. length
20. A. However B. Of course C. In addition D. Besides
() is not the information necessary for the master to obtain guidance as to the stability of the ship.
Which of the following kdb subcommands should be entered to obtain information about a serial port?()