1. MICR devices can read:
(1) Numbers (2) Letters
(3) Both 1 & 2 (4) None of these
2. Which of the following are relational integrity constraints?(1) Null value (2) Prim any key
(3) Referential integrity (4) All the above
3. Which of the following do think is NOT to develop an application for computer?
(1) Feasibility study (2) Designing
(3) Testing (4) All the above
4. In binary system the highest value of an 8-bit number is:
(1) 255 (2) 256
(3) 253 (4) 259
5. Which of them is true?
(1) Data can be facts / figures / letters / words symbols etc. that represent an idea or object
(2) Data is raw material from which information is derived
(3) Data is numbers, alphabets
(4) All the above
6. ____________ deals with the restructuring of existing source code in reverse engineering.
(1) Abstraction (2) Completeness
(3) User’s screen (4) Directionality
7. Which of the following person should be made responsible for reporting maintenance problems in a LAN?
(1) Network administrator (2) Users
(3) Security officer (4) None of these
8. Software change management decides:
(1) How to manage alternations, irrespective of the stage of the life cycle of a
Product
(2) Development stages working
(3) Maintenance stages working
(4) None of these
9. Address Resolution Protocol (ARP) is used for:
(1) Relating IP Address to Ethernet addresses
(2) Preventing two computers from using the same IP address
(3) Enables a workstation to know its IP address by broad casting its local address
(4) None of these
10. How many rollers are actually responsible for movement of the cursor in the mouse?
(1) 1 (2) 2
(3) 3 (4) depends from mouse to mouse
Answers:
1 | 1 | 6 | 4 |
2 | 4 | 7 | 1 |
3 | 4 | 8 | 1 |
4 | 1 | 9 | 1 |
5 | 4 | 10 | 2 |
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