Question 1:<\/p>\n
The interactive transmission of data within a time sharing system may be best suited to<\/p>\n
a. simplex lines<\/p>\n
b. half-duplex lines<\/p>\n
c. full duplex lines<\/p>\n
d. biflex-lines<\/p>\n
\u00a0<\/p>\n
Question 2:<\/p>\n
Which of the following statement is incorrect?<\/p>\n
a. The difference between synchronous and asynchronous transmission is the clocking derived from the data in synchronous transmission.<\/p>\n
b. Half duplex line is a communication line in which data can move in two directions, but not at the same time.<\/p>\n
c. Teleprocessing combines telecommunications and DP techniques in online activities<\/p>\n
d. Batch processing is the prefered processing mode for telecommunication operation.<\/p>\n
\u00a0<\/p>\n
Question 3:<\/p>\n
Which of hte following is considered a broad band communication channel?<\/p>\n
a. coaxial cable<\/p>\n
b. fiber optics cable<\/p>\n
c. microwave circuits<\/p>\n
d. all of above<\/p>\n
\u00a0<\/p>\n
Question 4:<\/p>\n
Which of the following is not a transmission medium?<\/p>\n
a. telephone lines<\/p>\n
b. coaxial cables<\/p>\n
c. modem<\/p>\n
d. microwave systems<\/p>\n
\u00a0<\/p>\n
Question 5:<\/p>\n
Which of the following does not allow multiple uses or devices to share one communication line?<\/p>\n
a. doubleplexer<\/p>\n
b. multiplexer<\/p>\n
c. concentrator<\/p>\n
d. controller<\/p>\n
\u00a0<\/p>\n
Question 6:<\/p>\n
Which of the following signal is not standard RS-232-C signal?<\/p>\n
a. VDR<\/p>\n
b. RTS<\/p>\n
c. CTS<\/p>\n
d. DSR<\/p>\n
\u00a0<\/p>\n
Question 7:<\/p>\n
Which of the following statement is incorrect?<\/p>\n
a. Multiplexers are designed to accept data from several I\/O devices and transmit a unified stream of data on one communication line<\/p>\n
b. HDLC is a standard synchronous communication protocol.<\/p>\n
c. RTS\/CTS is the way the DTE indicates that it is ready to transmit data and the way the DCW indicates that it is ready to accept data<\/p>\n
d. RTS\/CTS is the way the terminal indicates ringing<\/p>\n
\u00a0<\/p>\n
Question 8:<\/p>\n
Which of the following is an advantage to using fiber optics data transmission?<\/p>\n
a. resistance to data theft<\/p>\n
b. fast data transmission rate<\/p>\n
c. low noise level<\/p>\n
d. all of above<\/p>\n
\u00a0<\/p>\n
Question 9:<\/p>\n
Which of the following is required to communicate between two computers?<\/p>\n
a. communications software<\/p>\n
b. protocol<\/p>\n
c. communication hardware<\/p>\n
d. all of above including access to transmission medium<\/p>\n
\u00a0<\/p>\n
Question 10:<\/p>\n
The transmission signal coding method of TI carrier is called<\/p>\n
a. Bipolar<\/p>\n
b. NRZ<\/p>\n
c. Manchester<\/p>\n
d. Binary<\/p>\n
\u00a0<\/p>\n
Answers:<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
1. b<\/p>\n
2. d<\/p>\n
3. d<\/p>\n
4. c<\/p>\n
5. a<\/p>\n
6. a<\/p>\n
7. d<\/p>\n
8. d<\/p>\n
9. d<\/p>\n
10. a<\/p>\n","protected":false},"excerpt":{"rendered":"
Question 1: The interactive transmission of data within a time sharing system may be best suited to a. simplex lines b. half-duplex lines c. full duplex lines d. biflex-lines \u00a0 Question 2: Which of the following statement is incorrect? a. The difference between synchronous and asynchronous transmission is the clocking derived from the data in…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[19],"tags":[],"class_list":["post-199","post","type-post","status-publish","format-standard","hentry","category-computer-networking-and-internet"],"_links":{"self":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/posts\/199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=199"}],"version-history":[{"count":0,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/posts\/199\/revisions"}],"wp:attachment":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}