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1Byte=（）bits。
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更多 “1Byte=（）bits。” 相关考题
考题
信源x中有18个随机事件,即n=18。每一个随机事件的概率分别为:x1~x8=1／16;x9~x16=1／32;x17~x18=1／8,则信源x的熵为()。
A.5(bits)B.3.5(bits)C.2(bits)D.4(bits)
考题
Youhaveanenterprisesubordinatecertificationauthority（CA）.Youhaveacustomcertificatetemplatethathasakeylengthof1，024bits.Thetemplateisenabledforautoenrollment.Youincreasethetemplatekeylengthto2，048bits.Youneedtoensurethatallcurrentcertificateholdersautomaticallyenrollforacertificatethatusesthenewtemplate.Whichconsoleshouldyouuse（）A.ActiveDirectoryAdministrativeCenterB.CertificationAuthorityC.CertificateTemplatesD.GroupPolicyManagement
考题
Which of the following is the MOST likely default configuration for a serial port?()
A. 8 Data bits, Odd Parity, 1 stop bitB. 8 Data bits, Even Parity, 2 stop bitsC. 8 Data bits, No Parity, 1.5 Stop bitsD. 8 Data bits, No Parity, 1 Stop bit
考题
Which of the following is the MOST likely default configuration for a serial port?（）A、8 Data bits, Odd Parity, 1 stop bitB、8 Data bits, Even Parity, 2 stop bitsC、8 Data bits, No Parity, 1.5 Stop bitsD、8 Data bits, No Parity, 1 Stop bit
考题
What is jitter？（）A、The total end-to-end delayB、The variations of delay.C、The delay caused by placing the bits on the wire.D、The time it takes for the bits to transit the physical media.
考题
The key lengths for DES and 3DES， respectively， are：（）A、 128 bits and 256 bitsB、 128 bits and 384 bitsC、 1024 bits and 3072bitsD、 64 bits and 192 bitsE、 56 bits and 168 bitsF、 128 bytes and 384 bytes
考题
Which statement is correct regarding IPv6 addresses?（）A、An IPv6 address consists of 128 bits separated into eight 16-bit hexadecimal sections.B、An IPv6 address consists of 64 bits separated into four 16-bit hexadecimal sections.C、An IPv6 address consists of 128 bits separated into sixteen 8-bit hexadecimal sections.D、An IPv6 address consists of 64 bits separated into eight 8-bit hexadecimal sections.
考题
通过console线连接到CISCO7600console口，哪个终端的参数设置是正确的（）A、9600 baud，8 databits，1 stop bits，parityB、9600 baud，8 databits，1 stop bits，noparityC、115200 baud，8 databits，1 stop bits，parityD、115200 baud，8 databits，2 stop bits，noparity
考题
Which of the following is true about the MPLS header and its EXP field size？（）A、The MPLS header is 2 bytes，and the EXP field is 3 bits long.B、The MPLS header is 1 byte，and the EXP field is 3 bits long.C、The MPLS header is 4 bytes，and the EXP field is 3 bits long.D、The MPLS header is 3 bytes，and the EXP field is 3 bits long.
考题
Which of the following memory technologies doubles the amount of data obtained in a single memory access from 64-bits to 128-bits？（）A、SDRAMB、DDR RAMC、Interleaved memoryD、Online spare memory
考题
单选题Which of the following is the MOST likely default configuration for a serial port?（）A
8 Data bits, Odd Parity, 1 stop bitB
8 Data bits, Even Parity, 2 stop bitsC
8 Data bits, No Parity, 1.5 Stop bitsD
8 Data bits, No Parity, 1 Stop bit
考题
单选题The key lengths for DES and 3DES， respectively， are：（）A
128 bits and 256 bitsB
128 bits and 384 bitsC
1024 bits and 3072bitsD
64 bits and 192 bitsE
56 bits and 168 bitsF
128 bytes and 384 bytes
考题
单选题Which of the following is true about the MPLS header and its EXP field size？（）A
The MPLS header is 2 bytes，and the EXP field is 3 bits long.B
The MPLS header is 1 byte，and the EXP field is 3 bits long.C
The MPLS header is 4 bytes，and the EXP field is 3 bits long.D
The MPLS header is 3 bytes，and the EXP field is 3 bits long.
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