SEBA HSLC Class 10 Computer Science Questions and answers
(1) Choose the correct answer :
(a) Each web page has a unique address called
(i) URL (ii) TCP
(iii) WWW (iv) None of these
(b) The technology that uses the Internet and central re-mote servers to maintain data application is
(i) Cloud computting (ii) Blogging
(ii) E-mail (iv) None of these
(c) Which ofthe rollowing is the best format for photognaphs?
(i) PNG (ii) JPEG
(ii) GIF (iv) None of these
(2) Fill in the tilanks :
(a) The sre attribute of the ------ tag specifies the URL of an image.
(b) An anchor or bookmark in an HTML document is created using the ------ attribute.
(c) PCDATA stands. for parsed ----- Data.
(3) Write T for the True statement and F for the False one.
(a) An XML document can have only a limited number of child elements.
(b) The switch statement can only be used to compare an ex expression against constants.
(c) Three statements control for a loop.
(d) Spam is an unsolicited mail sent in bulk.
4. Give answer in "One or Two" words
(a) Name one commonly used web browsers.
(b) What ts the folder that contains details of incoming message?
(c) What is the default values of empty cells property?
(d) Name the attribute of the anchor tag that specifies where to open the linked document.
(e) A category of software that spies on your computer activities is called?
(f) What is a sequence of characters used to represent another sequence of characters?
(g) What Is a set of rules that computers use to communi-cate logically?
(h) An electronic message sent/received from one computer to another is called?
5. Answer "any twelve" of the following :
(a) Define ICT. What impact does ICT have on the society?
(b) What is the difference between hackers and crack-ers?