HSE I MODEL QUESTION FOR COMPUTER APPLICATION (FOR COMMERCE GROUP)
Time – 2 hrs
Cool off time 15 minutes
| 1.
2. | Convert the following information into Data
“Ramu is studying in +2 Commerce Batch”
11100.010, identify LSB and MSB | (1)
(1) |
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3. |
Input device used for Quick Processing of Cheques and DDS in Bank |
(1) |
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4. |
Define E-Commerce |
(1) |
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5. |
Name two popular search engine |
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6. |
The property used to set to display address in a text box control |
(1) |
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7. |
The statement used to terminate a VB program |
(1) |
8. If you are a journalist and you are assigned to interview the candidates for election all over Kerala at a time, what technique will you prefer? Explain (2)
9. Illustrate the advantages of EDP over MDP (2)
10. (a) 10101 + 1101 = ? (2) (b) 2’s compliment of 18 = ?
11. a) (63)10 = ( )2 b) (589)10 = ( )8 (2)
12. The data fed to the computer first reached the RAM and then to the processor, there are some areas which hold the address or data temporarily. Identify such memory
locations. Explain any two. (2)
13. Compare CRT and LCD based on principle of development of an image (2) OR
14. Mention any two secondary storage device and explain (2)
15. Your friend gifted you a pirated CD on your birthday. Explain him about (2)
a) Piracy b) Copyright
16. Films like Titanic, Jurassic Park, KingKong, Avatar has used the feature of computer – Explain any two features. (2)
17. Explain the parts of the following web address: (2)
18. Write a program statement to give following message in a message box with OK button in it
“Computer Application” while clicking command button. (2)
19. i) Project explorer window facilities switching between the code and object say True or false
ii) There are two drop down list in code window. Name this. (2)
20. Name the most appropriate controls (2)
a) To select languages known (English, Hindi or Malayalam)
b) To select religion c) To accept address
d) To do a specific action
21. Do you accept computer as a system? Justify your answer by explaining the functional units of computer. (3)
22. Draw a flowchart and explain the symbols used to find the simple interest
(SI=PN(R/100) (3)
23. Briefly explain the network (3)
i) a) to interconnect the branches of a bank across the city b) to inter connect the district head quarters in the state c) to inter connect computers in a university campus
ii) Differentiate Internet and Intranet
24. As a computer student suggest the specification for (3)
a) A standard home PC
b) An advanced DTP centre
25. Mention the application of computer in
a) Defence b) Government c) School (3)
26. Classify the following. (3)
a) Written document b) Typewriting c) Cyclostating
d) Electronic typewriting e) Photostat f) Printer g) Fax h) Telephone i) Postal j) Telex k) Email l) Voice system m) Messenger
n) Teleconferencing
27. Differentiate between (3) (a) option button and check box
(b) value property of option button and check box
28. Identify invalid variable name and give reasons. (3)
i) a) End b) xyz c) sub1 d) date e)
ii) How will you declare variable in VB
iii) Write the significance of variant data type
OR
29. Write a program code to print number 1 to 10 using Do while & Do until. (3)
30. Rewrite the following code segment using select case (5) If colorcode = “W” then
Msg box. “white” Else if colorcode = “O” then
Msg box “Orange”
Else
End if
Msg box “Wrong Selection”
31. The following are the details of your biodata. Find the data types used for this and explain. (5)
Name, Sex, Grade, Age, Date of Birth, Qualification, Percentage obtained, Address
