How can an operator temporarily gain access to the command line while in a smit session, without losing the current smit session?（）A、F2 keyB、F6 keyC、F8 keyD、F9 key
How can an operator temporarily gain access to the command line while in a smit session, without losing the current smit session?（）
- A、F2 key
- B、F6 key
- C、F8 key
- D、F9 key
相关考题：
——() ? —— I want to buy a pair of shoes. A. What are you doing?B. What can I do for you?C. How can I help you?D. How can I do for you?
How can an operator temporarily gain access to the command line while in a smit session, without losing the current smit session?() A. F2 keyB. F6 keyC. F8 keyD. F9 key
After a collision or accident involving an uninspected vessel，regulations require that the operator assist persons affected，but only if the operator can do so without ______.A.further damaging the other vesselB.undue delayC.serious danger to his or her own vesselD.creating a panic on either vessel
Which maintenance functions can a GMDSS Radio Operator perform ________．A.The Operator can make fine internal adjustments to the transmitter as long as the output power does not change by more than one percentB.The Operator is responsible for ensuring that INMARSAT antennas are free of built-up soot and clear of obstaclesC.All levels of maintenance must be performed by a licensed GMDSS Radio MaintainerD.The Operator may install an EPROM in order to ensure that the equipment continues to operate within legal constraints
It was a case of emergency．The four-year-old girl awoke and smelled smoke．She couldn't wake her mother,so she dialed"zero",An operator immediately called the fire department．Help was sent,and a tragedy avoided.Days before this emergency,the mother had taught her child how to telephone for help．Children as young as two and one-half years old can be taught to use the phone in emergency situations．Here are some points.Memorizing certain facts is important．Teach your children their names,and the section of town where you live．Try to keep what they learn within their abilities．Simple information,learned well,is better than difficult information only partly learned.Be sure your children know how to use the telephone．They should be taught to dial"zero"for the operator,at the very least．And they should be taught to dial"911"if it is used in your town.Practice over a period of several days．Over-learning is necessary so the child can act automatically in case of emergency.If you would like a booklet giving instructions on calling for help,write Telephone For Help,Box 99,Bowling Green Station,New York,NY 10004.From this passage,why is it a good idea for children to learn how to use the telephone?A.Children have fun dialinB.Emergencies happen without warninC.Children can wake their parentD.Dialing can help children with their math stud
How quickly they accomplish this transfer depends not only on how soon the ants agree on the best available site but also on how quickly they can _____there.A.stayB.migrateC.chooseD.prefer
Which three statements about subqueries are true?（）A、A single row subquery can retrieve only one column and one row.B、A single row subquery can retrieve only one row but many columns.C、A multiple row subquery can retrieve multiple rows and multiple columns.D、A multiple row subquery can be compared by using the “” operator.E、A single row subquery can use the IN operator.F、A multiple row subquery can use the “=” operator.
How many ARFCNs can an operator use if allocated 15 MHz uplink and 15 MHz downlink (minus one for guardband)? （）A、14 ARFCNsB、15 ARFCNsC、29 ARFCNsD、75 ARFCNsE、74 ARFCNs
Which of the following printer failure symptoms can be described as a condition where the internal feed mechanism has stopped working temporarily?（）A、Power cycleB、Paper jamC、No connectivityD、Corrupt printer driver
The operator needs to execute a long-running shell script. How can the script be executed so the operator does not have to wait until it is complete to access the command prompt?（）A、./script.kshB、nohup ./script.kshC、run -b ./script.kshD、./script.ksh nohup.out
Which of the following can an operator use to shutdown a system into single-user mode?（）A、shutdown -dB、shutdown -sC、shutdown -mD、shutdown -Fr -s 1
Which of the following commands can an operator use to view disk performance details?（）A、topas -DB、topas -RC、topas -CD、topas -d
Which two statements are true regarding subqueries? （）A、A subquery can retrieve zero or more rows B、Only two subqueries can be placed atone level C、A subquery can be used only in SQL query statements D、A subquery can appear on either side of a comparison operator E、There is no limit on the number of subquery levels in the WHERE clause of a SELECT statement
Which statement is true regarding subqueries?（）A、The LIKE operator cannot be used with single-row subqueries B、The NOT IN operator is equivalent to IS NULL with single-row subqueries C、=ANY and =ALL operators have the same functionality in multiple-row subqueries D、The NOT operator can be used with IN, ANY, and ALL operators in multiple-row subqueries
单选题Which of the following printer failure symptoms can be described as a condition where the internal feed mechanism has stopped working temporarily?（）APower cycleBPaper jamCNo connectivityDCorrupt printer driver
单选题After a collision or accident involving an uninspected vessel，regulations require that the operator assist persons affected，but only if the operator can do so without（）.Afurther damaging the other vesselBundue delayCserious danger to his or her own vesselDcreating a panic on either vessel
单选题The operator needs to execute a long-running shell script. How can the script be executed so the operator does not have to wait until it is complete to access the command prompt?（）A./script.kshBnohup ./script.kshCrun -b ./script.kshD./script.ksh nohup.out
单选题Which statement is true regarding subqueries?（）AThe LIKE operator cannot be used with single-row subqueries BThe NOT IN operator is equivalent to IS NULL with single-row subqueries C=ANY and =ALL operators have the same functionality in multiple-row subqueries DThe NOT operator can be used with IN, ANY, and ALL operators in multiple-row subqueries
单选题An administrator is supporting an AIX 6.1 LPAR remotely and needs a tape operator to plug a cable into an Ethernet adapter. The tape operator does not have POWER6 595 knowledge. What can the administrator do to assist the tape operator to locate the correct adapter？（）AAdvise the tape operator to review the hardware service guide.BUse the diag command to set the Ethernet adapter slot LED to flash.CAdvise the tape operator to check the WWN stickers of all Ethernet adapter in the I/O drawers.DCreate a login account for tape operator on the HMC and advise the tape operator to locate the adapter using the GUI step by step.
多选题Which three statements about subqueries are true?（）AA single row subquery can retrieve only one column and one row.BA single row subquery can retrieve only one row but many columns.CA multiple row subquery can retrieve multiple rows and multiple columns.DA multiple row subquery can be compared by using the operator.EA single row subquery can use the IN operator.FA multiple row subquery can use the = operator.
单选题The Inmarsat SES operator can choose the most suitable CES according to（）.Ahis service and positionBtime and courseCtide and speedDtype of his ship