This Paper has 42 answerable questions with 0 answered.
| Roll No……… | |
| Total No. of Questions—7] | [Total No. of Printed Pages—4 |
| Time Allowed : 3 Hours | Maximum Marks : 100 |
| Answers to questions are to be given only in English except in the cases of candidates who have opted for Hindi medium. If a candidate who has not opted for Hindi medium, answers in Hindi, his answers in Hindi will not be valued. |
| Question No.1 is compulsory |
| Answer any four from the rest |
| Marks |
| 1. | (a) | Convert the following from one number system to another number system along with the working notes: | 5x1=5 | |
| | | (i) | (765.625)10 = ()2 | | (0) |
| | | (ii) | (11011010.1101)2 = ()10 | | (0) |
| | | (iii) | (9876)10 = ()8 | | (0) |
| | | (iv) | (7654)8 = ()16 | | (0) |
| | | (v) | (AD5)16 = ()10 | | (0) |
| | (b) | Describe briefly, the following terms with reference to Information Technology: | 5x1=5 | |
| | | (i) | Access time | | (0) |
| | | (ii) | Buffer | | (0) |
| | | (iii) | Multiplexer | | (0) |
| | | (iv) | HTML | | (0) |
| | | (v) | CMOS | | (0) |
| | (c) | Give one or two reasons for each of the following: | 5x1=5 | |
| | | (i) | Use of Cache memory | | (0) |
| | | (ii) | Use of Parallel port | | (0) |
| | | (iii) | Use of gateway in Computer network | | (0) |
| | | (iv) | Use of Auto Text feature in MS WORD | | (0) |
| | | (v) | Need of Diagnostic Routine in System Software. | | (0) |
| 2. | Distinguish between the following: | 5x4=20 | |
| | (i) | Semi–conductor memory and Bubble memory | | (0) |
| | (ii) | Online system and Real time system. | | (0) |
| | (iii) | Client–server architecture and Peer to Peer architecture. | | (0) |
| | (iv) | Ring network and Star network. | | (0) |
| | (v) | Intranet and Extranet. | | (0) |
| 3. | (a) | Explain the different steps involved in Image processing. | 5 | (0) |
| | (b) | What do you mean by Structured Querry Language (SQL)? Explain its utility in database management. | 5 | (0) |
| | (c) | A bicycle shop in a city hires bicycles by the day at different rates for different models as given below: | Model No. | Hire rate per day | | Model No.1 | Rs. 10 | | Model No.2 | Rs. 9 | | Model No.3 | Rs. 8 | | Model No.4 | Rs. 7 |
In order to attract customers, the shopkeeper gives a discount of 15 percent to all those customers, who hire a bicycle for more than one week period. Further to attract women customer he gives additional discount of 10 percent irrespective of hire period. For every bicycle hired a security deposit of Rs. 25 must be paid.
Draw a flow chart to print out the details of each customer such as name of customer, bicycle model number, number of days a bicycle is hired for, hire charges, discount and total charges including deposits. | 10 | (0) |
| 4. | (a) | Briefly explain various types of communication services used to transmit data in a network. | 5 | (0) |
| | (b) | Explain the different types of payment systems in E–commerce | 5 | (0) |
| | (c) | Discuss the various components of database environment. | 10 | (0) |
|
| 5. | (a) | Explain the concept of mail merge used in MS WORD. | 5 | (0) |
| | (b) | Briefly describe about the different views of slide offered by Power Point to create a better presentation. | 5 | (0) |
| | (c) | What do you mean by Direct Data Entry (DDE) system? Give a brief description of Optical Character Reader. | 5 | (0) |
| | (d) | Define the following functions used in MS–EXCEL: | 5x1=5 | |
| | | (i) | SUM | | (0) |
| | | (ii) | COUNT | | (0) |
| | | (iii) | PMT | | (0) |
| | | (iv) | FV | | (0) |
| | | (v) | INT | | (0) |
| 6. | (a) | What do you mean by generalized audit package? Write down the typical steps in using audit package. | 5 | (0) |
| | (b) | Explain the various matters on which central government can make rules under Section 87 of Information Technology Act. | 5 | (0) |
| | (c) | Describe the salient feature of EX.NGN accounting package. | 5 | (0) |
| | (d) | Explain the chief uses of internet | 5 | (0) |
| 7. | Write short notes on the following: | 4x5=20 | |
| | (i) | Program Library Management system | | (0) |
| | (ii) | Computer Output Microfilm (COM) | | (0) |
| | (iii) | Graphical User Interface (GUI) | | (0) |
| | (iv) | Distributed Database. | | (0) |
