问题 单项选择题

十进制数125用十六进制数表示为______。

A.66H

B.7DH

C.53H

D.36H

答案

参考答案:B

解析:本题主要考查十进制数据与十六进制数据之间的转换。首先将十进制数125转换为二进制数,其方法是该十进制数不断用2去除,逐次得到的余数就是二进制由低到高的逐项的系数Ki,即K0,K1,…,Kn。可得125=(01111101)B,然后将二进制数转换为十六进制数7DH。另外一种方法是直接用十进制数不断用16去除,逐次得到的余数就是十六进制由低到高的逐项的系数。

选择题
问答题

一、已知资料

1.信用证:

LETTER OF CREDIT

FORM OF DOC. CREDIT *40A: IRREVOCABLE

DOC. CREDIT NUMBER *20: RLC4202741/218

DATE OF ISSUE 31C: OCT. 15, 2009

EXPIRY *31D: DATE JAN. 10, 2010 PLACE CHINA

APPLICANT *51: ARABIAN DEPARTMENT STORES

P.O. BOX 60608 RIYADH 11666

SAUDI ARABIA

BENEFICIARY *59: CHINA IMP AND EXP CO. LTD.

6, ZHICHUN ROAD

GUANGZHOU CHINA

AMOUNT *32B: CURRENCY USD AMOUNT 21600.00

MAX. CREDIT AMOUNT 39B: NOT EXCEEDING

AVAILABLE WITH/BY *41A: ANY BANK IN CHINA

BY NEGOTIATION

PARTIAL SHIPMENTS 43P: ALLOWED

TRANSSHIPMENT 43T: ALLOWED

LOADING IN CHARGE 44A: GUANGZHOU, CHINA BY VESSEL

FOR TRANSPORT TO 44B: RIYADH VIA DAMMAM, K.S.A.

LATEST DATE OF SHIP 44C: DEC. 25, 2009

DESCRIPT OF GOOD 45A: 1800PCS WEARING APPAREL AS PER S/C

NO. 09BEC3030AND APPLICANT PUR.

CHASE ORDER NO. 18669 USD12.00/PC

CIF RIYADH

DETAILS OF CHARGES 71B: ALL BANK CHARGES OUTSIDE THE KING-

DOM OF SAUDI ARABIA, INCLUDING RE-

IMBURSING BANK CHARGES AND COURI-

ER CHARGES IF ANY SHOULD BE ON THE

ACCOUNT OF BENEFICIARY.

PRESENTATION PERIOD 48: DOCUMENTS TO BE PRESENTED WITHIN

16 DAYS AFTER SHIPMENT DATE BUT

WITHIN VALIDITY OF THIS CREDIT.

CONFIRMATION *49: CONFIRM

DOCUMENTS REQUIRED 46B:

(1) SIGNED BENEFICIARY’ S COMMERCIAL INVOICE IN 3 COPIES.

(2) FULL SET OF 3/3 ORIGINAL CLEAN "ON BOARD" MARINE BILLS OF LADING ISSUED TO THE ORDER OF RIYAD BANK, MARKED "NOTIFY APPLICANT" AND "FREIGHT PREPAID" SHOWING THE BENEFICIARY AS CONSIGNOR/SHIPPER.

(3) PACKING LIST ISSUED BY BENEFICIARY IN TWO COPIES.

(4) ORIGINAL AND ONE COPY OF INSURANCE POLICY/CERTIFICATE ISSUED IN NEGOTIABLE FORM FOR INVOICE AMOUNT PLUS 10 PERCENT AND COVERING FOLLOWING RISKS:

INSTITUTE CARGO CLAUSES (A), DATED JAN. 1ST, 1982

INSTITUTE WAR CLAUSES(CARGO), DATED JAN. 1ST, 1982

INSTITUTE STRIKES CLAUSES(CARGO), DATED JAN. 1ST, 1982

MENTIONING IN THE BODY OF THE INSURANCE POLICY/CERTIFICATE CLAIMS

PAYABLE IN DESTINATION IRRESPECTIVE OF PERCENTAGE.

(1) VESSEL NAME : DONGFANG V. 0012

(2) SHIPPING MARKS : A. D. S

ART. NO. : BP732

N. W. : 30kgs

G. W. : 32kgs

MADE IN CHINA

(3) PACKING: ONE PIECE IN A PLASTICS BAG, 40 PCS IN ONE CARTON

GROSS WEIGHT: 32kgs/CTN

NET WEIGHT: 30kgs/CTN

MEASUREMENT : 74cm × 43cm × 23cm/CTN

二、根据上面所提供的信用证资料及补充资料,填制海运提单(1)~(15)项的内容。