D73109
D73109
FIRST SEMESTER B.A./B.Sc. DEGREE EXAMINATION, NOVEMBER 2019
(CUCBCSS-UG)
Computer Science
BCS 1B 01- COMPUTER FUNDAMENTALS AND HTML
(2017 Admissions)
Time: Three Hours Maximum: 80 Marks
Part A (Short Answer Questions)
Answer all questions.
1. What is a Language Translator ?
2. Define Cache memory.
3. What is SMPS?
4. What is octal number system ?
5. Expand ASCII.
6. State DeMorgan's Theorem.
7. Define Algorithm.
8. What is DNS ?
9. What is the use of anchor tag?
10. What are cascading style sheets ?
(10 x 1 = 10 marks)
Part B (Short Paragraph Questions)
Answer all questions.
11. What are the features of good programming language.?
12. What are registers ? Explain any two registers.
13. State any three laws of Boolean Algebra.
14. Define flowchart. What are the properties of flowcharts ?
15. Write an HTML program that includes basic formatting tags (heading, paragraph, break, font etc)
(5 x 8 = 15 marks)
Part C (Short Essay Questions)
Answer any five questions.
16. Write an HTML code that will display a table of student name, roll number and marks.
17. What are lists ? How are they created ?
18. Explain CSS ID and class.
19. Explain basic computer organisation with help of a diagram.
20. Differentiate SOP and POS form of Boolean expressions.
21. Draw a flowchart to find the smallest number among three numbers.
22. Write an algorithm that checks whether a number is a prime number or not.
23. Explain (a) WWW(b) W3C (c) Web browser (d) Web server (e) Web hosting.
(5 × 5 = 25 marks)
Part D (Essay Questions)
Answer any three questions.
24. Simplify using K map in both SOP and POS forms F (A, B, C, D) = * (3, 5 , 7, 8,10, 11, 12, 13). Draw the logic diagram of simplified form.
25. Briefly explain Secondary storage devices.
26. Convert:
(a) (AD)16 = ( )8
(b) (CE)16 = ( )8
(c) (D05)16 = ( )10
(d) (10)8 = ( )16
(e) (524)8 =( )16
(f) (6754)8 = ( )10 1 A . - B + C. (A + B. D) using NAND gates only.
27. Construct a logic circuit for the Boolean expression /
28. Write an html program that demonstrates a College Website.
(3 x 10 = 30 marks)
നിങ്ങൾക്ക് ഉപകാരപ്പെട്ടെങ്കിൽ നിങ്ങളുടെ കൂട്ടുകാർക്ക് കൂടി ഷെയർ ചെയ്യുക
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