Download SGBAU BSc 2019 Summer 1st Sem Computer Application Basic Computer n Structural Programming Question Paper

Download SGBAU (Sant Gadge Baba Amravati university) BSc 2019 Summer (Bachelor of Science) 1st Sem Computer Application Basic Computer n Structural Programming Previous Question Paper

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B.Sc. (Part?I) Scmcstcr?l Examination
IS : COMPUTER APPLICATION (Voc.) (New)
(Basic of Computer and Structured Programming)
Time : 'I?hrec Hours] [Maximum Marks : 80
Note :?-(1) All questions are compulsory.
(2) Question No. 2 lo 13 carry equal marks.
(3) Assume suitable data wherever necessary.
1. (A) Fill in the blanks :
(i) ROM stands for 7 __
(ii) ,_ constant can be de?ned using #4 de?ne.
(iii) The quantity which does not change is called _
(iv) DVD stands for 2
(H) Choose the correct alternative and rewrite the following :
(i) Which of the following, is not a keyword ??
(a) printf (b) auto
(c) scanf (d) cycle
(ii) Which of the following is a volatile memory ?
(a) PROM (b) EPROM
(c) ROM (d) RAM
(iii) Keyword is _ ?
(21) Input device (b) Both
(0) Output device (d) None
(iv) int and char are :
(:1) Input (b) Datatypes
(c) Variable (d) None 2
(C) Answcr the following in one sentcncc :
(i) State function of light pen.
(ii) (jive general syntax of conditional operator.
(iii) What are logical operators ?
(iv) What is an identi?er ?2
2. (A) Explain PROM. EEPROM and Cache memory.
(B) Draw and cxplain Block diagram of computers. 6
OR
3. (A) Explain the working of Hard disk and CD.
(B) Explain the characteristics of computer.
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4. (A) Explain file, 1/0 and pmccss management.
(B) How to customise .jesklc p of" Windows XP ?9
OR
5. (A) Explain 1he features if Windows XP,
(B) Describe booting prOCCSfr and functions of 0.5.
6. (A) Explain the rules for identifiurs.
(B) Explain relational and logicai operators in C.
OR
7. (A) What are quali?ers Explain with example.
(B) Describc bitwisc operators with example.
8. (A) Explain the following Linctims :
(i) get?: )
(ii) WISH
(iii) puich( ')
(B) What is; nested loop ? l,ixpl iin with example.
OR
9. (A) Explain the following ?aminems with example :
(i) goto (ii) break iii) continuu
(R) Write a program code 10 check whether Lhc given number is even or odd.
10. (A) Explain declaration and initialization of 1W0 dimensional array with example.
(B) What is union ?? Com?mre with structure and give cxample.
OR
11. (A) Write a program in 'C' to "ind thc 511m 01"th elemcnts of a given array.
(B) Explain local and gloaul \ariablcs with example.
12. (A?) What is ?le 7 State [?10 opening moch of ?le.
(B) Explain the follouing functions with example :
(i) i'write( ~)
(ii) i?read()
OR
13. (A) Explain the following functions :
(i) l?gctd )
(ii) fgels()
(iii) 1?puts( )
(B) Write a program con: to read data from console and store it in ?le.
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