ccna 1 chapter 9 test answers 2012

... có: A = ( ) ( ) 2 1 1 : 1 1 )1 1 − +       − + − a a aaa = ( ) 1 1 . )1( 1 + − − + a a aa a = a a 1 0,5đ 0,5đ 0,25đ Câu 2: (2.0 điểm) Với x ≥0. Ta có : A= 10 2 018 9 810 24 −=+−+ xxx ⇔ ... giác vuông ADB có ∠ ADB = 90 0 ⇒ ∠ A 1 = ∠ B = 90 0 ⇒ ∠ E 1 = ∠ E 2 = 90 0 ⇒ ∠ OED= 90 0 ⇒ DE ⊥ OE taị E ∈ (O) 0,25đ 0,25đ 0,25đ 0,25 2 1 O 2 1 A H F E C B O ⇒ DE là ... GD-ĐT QUẢNG BÌNH KIỂM TRA HK1 NĂM HỌC 2 012 -2 013 HƯỚNG DẪN CHẤM Câu NỘI DUNG ĐIỂM Câu 1: (2.0 điểm) a, ( 0,75 điểm): Điều kiện:    ≠≠ ≥ 1, 0 0 aa a ⇔ a > 0 , a ≠ 1 0.5 đ 0,25 đ b, ( 0,75...

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Ngày tải lên: 07/07/2014, 05:20

... ago. 9. Somebody will call Mr. Green tonight. 10 . These workers are building a new hospital. Class9 X. Minh- test 1- pasive voice Ex 1: Viết lại các câu sau, sử dụng dạng bị động với to -V 1. ... house. 9. Maria won the first prize. 10 .They will sign the contract tomorrow. .…………………… 1. They sent him to Los Angeles. 2. Mrs. Kennedy teaches the class. 3. They published the book in 19 97 . ... this house more than one hundred years ago. 9. Every year Viet Nam exports millions of tons of rice. 10 . The publisher published his book in 19 96 . 1. They repaired my desk during the weekend....

Ngày tải lên: 13/09/2013, 13:10

... spoken in Canada? III.Writing A Rewrite the following sentences, begin with the words given (1point) 1. You are not very tall. I wish 2.They don’t have a bicycle They wish 3.They have made a ... forward/see/you With love, Quang Dear Dad and Mom, 1. I’m having a wonderful trip in Ha Noi IV. LISTENING (2 ) Listen and answer the questions 1. How old is she ? 2.What does she look ... five month ago. Minh hasn’t B With the cues given, write a letter (2 points) Dear Dad and Mom, 1 .I/have/a wonderful trip/Ha Noi 2. I/meet/ Uncle Hung/at the bus stop 3. I /visit/lot/of/interesting...

Ngày tải lên: 25/09/2013, 11:10

... the wearer CORRECTING THE TEST I. Choose the best answer: (0,5 / correct) 1. at 3. is-spoken 2. play 4. recently II. Match : (0,25 / correct pair) 1 – b 1 – c 3 – d 4 – a III. Find the ... word) 1. c ; 2.d; 3.c; 4.d IV. Supply the correct verb tense: (0,5 / correct verb) 1. get 4. was built 2. were not 5. lived 3. Have – ever worn 6. wears V. Rewrite each sentence(0,5 / sent) 1. I ... were taller 2. The test can be done by every student. 3. I wish I had a brother. 4. English is spoken all over the world. VI. Listen. Then complete the passage: (0,25 / word) 1. traditional 2....

Ngày tải lên: 26/09/2013, 18:10

... Thanh minh WRITTEN TEST 1 SECONDARY SCHOOL Period 13 - Subject:English Name: Class 9 Mark Teacher’s observation I-Chọn một từ mà phần gạch chân có cách phát âm khác(1pt): 1- A. poets B. ... city D. ethnic II-Chọn đáp án thích hợp nhất để điền vào mỗi chỗ trống(2,5pts): 1 We have learned English ………20 01 . A .in B .during C .for D .since 2 I can’t understand those visitors . I wish ... Shakespears . A .by B .with C .from D .about 9. The Ao dai is the ………… dress of Vietnamese women . A .beautiful B .traditional C .polite D .casual 10 - My father gets used to newspapers in the...

Ngày tải lên: 27/09/2013, 10:10

... jeans to match the 19 60s’ fashions:embroidered jeans, painted jeans and so on. In the 19 70s more and more people started wearing jeans because they became cheaper. In the 19 80s jeans finally ... ……………………………………………………………………………………………………. b. What were the 19 60s’ fashions? ……………………………………………………………………………………………………. c. Why did more and more people begin wearing jeans in the 19 70s? ……………………………………………………………………………………………………. d.When ... Name : TEST ONE Class : 9 SUBJECT : ENGLISH I. Choose the correct words ( 2 ms) 1. For centuries ,poets ,writers,and musicians …………………………………....

Ngày tải lên: 27/09/2013, 22:10

... Quang Hien English test 9 (1) October 09 Trờng THCS A Hải Anh Năm học 20 09- 2 010 Teacher: Tran Quang Hien English test 9 (1) October 09 Trờng THCS A Hải Anh Năm học 20 09- 2 010 D => I wish I ... in the town. Teacher: Tran Quang Hien English test 9 (1) October 09 Trờng THCS A Hải Anh Năm học 20 09- 2 010 Full name:. Kiểm tra tiếng anh 9 Class: 9 (Time: ) - Đề chẵn I. Choose the best answer ... end *** Teacher: Tran Quang Hien English test 9 (1) October 09 Trờng THCS A Hải Anh Năm học 20 09- 2 010 key Full name:. Kiểm tra tiếng anh 9 Class: 9 (Time: ) - Đề lẻ I. Circle the best option...

Ngày tải lên: 28/09/2013, 10:10

... /0 0 % 1 $ % 2 ...

Ngày tải lên: 04/11/2013, 12:15

... Full name :…………………………………… ENGLISH 11 - 15 ’ TEST 4 Class :…………………… I. Combines these sentences, using Relative clause : 1. My sister wants to speak to you. You met her at my ... b. thought c. think d. thoughtfully 11 . Many organizations have been ………………and funds have been raised. a. delayed b. collapsed c. established d. deceased 12 .Water is one of the most precious ... dangerous 17 . He was a kind and courteous mailman. a. rude b. strict c. unpleasant d. polite 18 . Hunting for meat and burning forests for soil………wildlife. a. protect b. conserve c. survive d. destroy 19 ....

Ngày tải lên: 02/12/2013, 15:11

... increase from 10 0 Mbps per wire pair to 12 5 Mbps per wire pair, or 500 Mbps for the four pairs. Each wire pair signals in full duplex, doubling the 500 Mbps to 10 00 Mbps. ã 10 00BASE-T uses ... Ethernet Physical Layer ã 10 00BASE-T (IEEE 802.3ab) was developed to provide additional bandwidth. ã 10 00BASE-T (CAT 5e) standard is interoperable with 10 BASE-T and 10 0BASE-TX (Fast Ethernet ... Gigabit Ethernet uses two separate encoding steps. 10 00BASE-T Ethernet Hc vin mng Bỏch khoa - Website: www.bkacad.com 10 00BASE-T Ethernet ã 10 00BASE-T Ethernet provides full-duplex transmission...

Ngày tải lên: 22/12/2013, 13:17

... CCNA Semester 1 Skills Based Final – Part 1 Cable Build / Test Name: _____________Date: _________ (Total possible Points: 20) Objective: Build an Ethernet 10 BaseT straight ... the correct position? Initial _______ (10 pts) 2) Does cable test OK with cable tester? Initial _______ (10 pts) Points Scored: _______ Semester 1 Skills Based Final – Part 2 Network ... be asked to answer orally or write your answers on the back of this sheet. Answers should be as detailed as possible for maximum credit. Question 1: (10 pts): _________________________________________________________________________________...

Ngày tải lên: 24/01/2014, 19:20

... networking skills will continue to grow. Living in a Network Centric World CCNA Exploration Semester 1 Chapter 1 Security 39  The security and privacy expectations that result from the use of internetworks ... in our daily lives http://www.youtube.com/watch? 13 http://www.youtube.com/watch? v=fQKNvPn3V- 8&mode=related&search= Chapter 1 Chapter 1 Living in a Network Centric World Architecture ... The Global Community 12  Technology helps to create a world in which national borders, geographic distances, and physical limitations become less relevant. 14 Trends 49  Three major trends...

Ngày tải lên: 01/04/2014, 12:20

... route. 14 17 -Jul -12 CCNA Exploration Semester 1 OSI network layer CCNA Exploration Semester 1 1 17 -Jul -12 CCNA Exploration Semester 1 CCNA Exploration Semester 1 Chapter 5 The End 49 17 -Jul -12 CCNA ... together. 18 17 -Jul -12 CCNA Exploration Semester 1 Message to same network 28 17 -Jul -12 CCNA Exploration Semester 1 Labs 48 17 -Jul -12 CCNA Exploration Semester 1 A Quick Look at Routing 32 17 -Jul -12 ... different network 29 17 -Jul -12 CCNA Exploration Semester 1 Routing table entries Learned from another router using RIP routing protocol, shown by R 42 17 -Jul -12 CCNA Exploration Semester 1 Routing...

Ngày tải lên: 01/04/2014, 12:20

... /28 19 2 .16 8 .1. 0 19 2 .16 8 .1. 16 19 2 .16 8 .1. 32 19 2 .16 8 .1. 48 19 2 .16 8 .1. 128 19 2 .16 8 .1. 144 19 2 .16 8 .1. 160 19 2 .16 8 .1. 176 00000000 00 010 000 0 010 0000 0 011 0000 10 000000 10 010 000 10 100000 10 110 000 4423-Jul -12 19 2 .16 8 .1. 48 19 2 .16 8 .1. 64 19 2 .16 8 .1. 80 19 2 .16 8 .1. 96 19 2 .16 8 .1. 112 19 2 .16 8 .1. 176 ... 4423-Jul -12 19 2 .16 8 .1. 48 19 2 .16 8 .1. 64 19 2 .16 8 .1. 80 19 2 .16 8 .1. 96 19 2 .16 8 .1. 112 19 2 .16 8 .1. 176 19 2 .16 8 .1. 192 19 2 .16 8 .1. 208 19 2 .16 8 .1. 224 19 2 .16 8 .1. 240 0 011 0000 010 00000 010 10000 011 00000 011 10000 10 110 000 11 000000 11 010 000 11 100000 11 110 000 Subnet mask 255.255.255.240 11 110 000 And ... hosts 19 2 .16 8 .1. 1 -12 7 Servers 19 2 .16 8 .1. 128 - 19 1 19 2 .16 8 .1. 128/26 4023-Jul -12 Servers 19 2 .16 8 .1. 128 - 19 1 19 2 .16 8 .1. 128/26 Peripherals 19 2 .16 8 .1. 192 - 223 19 2 .16 8 .1. 192 /27 Network devices 19 2 .16 8 .1. 224...

Ngày tải lên: 01/04/2014, 12:20

... prompt the user to download/upload the entire file again. Total: 11 111 011 111 111 11 Transport Layer Overview Client Server Telnet 19 Transport Layer TCP UDP 4  Transport Layer: Responsible for ... Window: Byte 9, 000 2,0 01 to 9, 000 (Win=7,000) Send Window=5,000 62 SEQ=6,0 01 – 7,000 SEQ=7,0 01 – 8,000 SEQ=8,0 01 – 9, 000 SEQ =9, 0 01 – 10 ,000 Etc. ACK=6,0 01 Window =9, 000 SEQ =10 ,0 01 – 11 ,000 (Win=7,000) Send ... (FYI) 0 15 16 31 16 -bit Source Port Number 16 -bit Destination Port Number 16 -bit UDP Length 16 -bit UDP Checksum Data (if any) Time Client Server Cumulative Sum: 11 0 010 1 011 0 010 10 1s...

Ngày tải lên: 01/04/2014, 12:20

Ngày tải lên: 27/06/2014, 19:20