Veer Narmad South Gujarat University 2011 Post Graduate Diploma SB-4497 Computer & Its Application : - 1 P.G.D.C.B.A - Question Paper
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SB-4497 P.G.D.C.B.A. Examination March / April - 2011 Computer & Its Application : Paper - I
Time : 2 Hours] [Total Marks
Instructions :
Seat No.:
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Fillup strictly the details of signs on your answer book.
Name of the Examination :
P.G.D.C.B.A.
Name of the Subject:
Computer & Its Application : Paper - 1
-Section No. (1,2,.....): Nil
Student's Signature
-Subject Code No.:
Answer in brief : 10
(i) 1000012 = _8
(ii) What do you mean by ALU ? Mention the function of ALU. Perform 100 - 78 using complement method.
(iii)
(iv)
(v)
Name any two temporary storage devices. Give the full form of BASIC.
(a) What do you mean by Computer Language ? 8 Explain its different types and give the merits and de-merits of each of the language type.
(b) 4096 KB = _ MB. 2
OR
(a) Explain the types of operating system and give 5 example of each of them.
(b) Differentiate Compiler and Interpreter. 5
10
<b)
(c)
(d)
1009 /
102 -
11112 +
Do as directed : (any two)
(a) Convert into required Number System : 56AB15 = -18
100100100
Convert into Decimal : DAG16, 101011.01012 Convert the number 65858 to its equivalent Hexa-Decimal No.
Solve the arithmetic expression lOllo
4 Write short notes : (any two)
(i) Input Device
(ii) Types of Computers
(iii) Application Software.
SB-4497] 2
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