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【判断题】
【GK16】驱动程序相当于硬件的接口,操作系统只有通过这个接口才能识别和控制硬件设备,发挥硬件设备的功能。( )A.
正确
B.
错误
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举一反三
【单选题】When a trial balance was prepared, the closing inventory of $20400 was omitted. To make the trial balance, a suspense account was opened.What was the balance on the suspense account?
A.
Nil
B.
Debit $20400
C.
Credit $20400
D.
Debit $40800
【单选题】When a trial balance error cannot be resolved in a timely manner, the practice is to use a balancing account and at a future date when the error is found, to reduce/eliminate that account. Which of th...
A.
Accrued expenses
B.
Contra-account
C.
Sundry expense
D.
Income summary
【简答题】提高通信信道使用效率的复用技术可以分为波分多路复用、码分多路复用、____、____四种。
【简答题】为了充分利用信道的容量,提高信道的传输效率,可以使用多路复用技术,常用的信道复用技术有:频分复用、时分复用和___。
【单选题】When a trial balance error cannot be resolved in a timely manner, the practice is to use a balancing account and at a future date when the error is found, to reduce/eliminate that account. The balanci...
A.
Sundry expense
B.
Accrued expense
C.
Utilities expense
D.
None of the above
【单选题】A suspense account was opened when a trial balance failed to agree. The following errors were later discovered.A gas bill of $420 had been recorded in the gas account as $240A discount of $50 given to...
A.
Debit $210
B.
Credit $210
C.
Debit $160
D.
Credit $160
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