1. A compiler is used to translate a program written in:-A high level language
2. In programming we use ___ keys:- Arrow keys
3. One nibble is = 4 bits
4. The resolution of a monitor is measured in: - DPI (Dot per Inch)
5. Which software allows users to perform calculations on rows and columns of Data: - database management systems
6. A _____ represents approx. one billion memory locations: - GB
7. Which cells involves creating a single cell by combining two or more selected cells: - Merging
8. A data warehouse: - is organized around important subject areas
9. ____ servers store & manage files for network users: - FILE
10. An output device that uses words or massages recorded on a magnetic medium to produce audio response is :- Magnetic tape
11. What will happen when data is entered into a memory location:- it will erase the previous content
12. A storage area used to store data to compensate for the difference in speed at which the different units can handle data is :- Buffer
13. Ctrl, Shift, alt are called _____ Keys:- Modifier
14. What is the permanent memory built into your computer: - ROM
15. The memory which is utmost accessible to the processor is :- cache Memory
16. To move to the beginning of a line or text press ____ key:- HOME
17. For creating a Document we use which command at file menu:- New
18. Which memory has the shortest access time :- cache memory
19. A 32 bit microprocessor has the word length equal to :- 4 byte
20. ________ tags when placed on an animal can be used to record and track in a database all of the animal’s movement:- RFID
21. A set of information that defines the status of resources allocated to a process is:- Process description
22. Any method for controlling access to or use of memory is known as: - Memory Protection
23. Software applies ______ also called as algorithms to process data: - Arithmetic
24. A file extension is separated from the main file name with a/an _____ but no space: - ???
25. An ad hoc query is a: - pre scheduled question
26. An interrupt handler is a: - special numeric code that indicates the priority of a request
27. A spooler is: - a program that coordinates the print jobs that are waiting to be printed
28. Virtual memory is typically located: - on the hard drive
29. The purpose of a swap (or Page) file is to: - hold a program’s data or instructions in virtual memory when it cannot be fitted in RAM
30. The definition of thrashing is: - Swapping data between virtual memory and RAM too frequently
31. Which protocol is used by an operating system to generate error message like “HOST UNREACHABLE” over a TCP/IP network: - ICMP
32. SNMP stands for: - Simple Network Management Protocol
33. ______ are Linux boot loader: - LILO, GRUB
34. ___________ terminals (formerly known as cash registers) are often connected to computer inventory and sales computer system: - POS (Point of sale)
35. A ________ is a small program that helps to automate a frequently used series of commands in most productivity software tools: - macro
36. Multithread means: - One program doing more than one thing at a time
37. The 4 main functions of a computer are: - Input, Processing, Output, & Storage
38. What menu is selected to change the font and style: - format
39. The field that investigates the mechanics of human intelligence is: - Cognitive science
40. A “C” data structure called a structure is a group of a items in which each item is indentified by its own identifier each of which is known as a member of a structure. The member is also known as :- field
41. SONET is used: - ????
42. The OSI model is divided into _______ processes called layers : - 7
43. System software is the set of programs that enables your computer’s hardware devices and ______ software to work together: - application
44. The altering of data so that it is not usable unless the changes are undone is known as :- Encryption
45. A voice mail: - functions much like an answering machine allowing callers to leave a voice message for the called party
46. A communication processor that connects dissimilar networks by providing translation from one set of protocol to another is known as: - Gateway
47. In MS-Excel 2003 the default workbook sheet contains maximum ______ rows: - 65536
48. In MS-word a menu item in dim colour (gray) indicates that the menu is: - unavailable for current context
49. Hot key is a: - Keyboard shortcut
50. A group of attribute/field in a database is known as a _____ :- Record

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