1. _______ is used to get the features of data accuracy, disk drive storage.
Correct : D. Bulk mode
2. Which of the following mode guarantees the timing of data delivery?
Correct : C. Isochronous mode
3. The USB 2.0 allows the maximum data speed at the rate of
Correct : A. 480 MB/s
4. Bootable pen drives are also known as
Correct : C. Live drives
5. Memory stick is launched by
Correct : A. Sony
6. The function of _______ is to get the computer software operating when the power is
turned on.
Correct : A. Bootstrap Loader
7. In ___________stored information is erased by exposing the chip for a while to
ultraviolet light.
Correct : D. UVEROM
8. ________ memory is faster than the main memory.
Correct : C. Cache memory
9. _______ refers to the mode in which memory location can be accessed in any order in the
same amount of time.
Correct : C. Random Access Memory (RAM)
10. Memories that can be accessed only in a pre-defined sequence are
Correct : A. Sequential access memories
11. If the storage unit can retain the data even after the power is turned off or interrupted, it is
termed as
Correct : B. Non-volatile storage
12. The amount of data that can be stored or the number of bytes that can be stored per liner
inch of tape is
Correct : C. The data recording density
13. ________ devices are also called random-access devices because information is literally
available at random or in any order.
Correct : A. Direct- access
14. For faster access of data from disk packs ______ are used.
Correct : D. Cylinders
15. ISYS was originally developed for _______ in the year 1988.
Correct : B. Microsoft Disk Operating System
16. The disks in which both the surfaces are used for recording are called
Correct : A. Double-Sided (DS) disks
17. The Compact Disk (CD) was invented by
Correct : B. James Russell
18. Digital Versatile Disc-Rewritable (DVD-RW)are rewritable up to
Correct : B. 1000 times
19. _______ is a communication transfer mode in which data is transferred in both directions
to send and transfer the small amount of data.
Correct : C. Control mode
20. DVD-RW can hold ______ times more data than a full size CD-R.
Correct : C. Seven
21. __________ is a process of executing programs one after the other using a batch file
program.
Correct : D. Batch processing
22. Which of the following refers to loading two or more programs in the computer main
memory and executing them concurrently?
Correct : B. Multiprogramming
23. Three states in time-sharing system are
Correct : C. Ready, running and blocked
24. The ability of the computer to handle several application programs concurrently so that
the idle time of the processor is reduced is called
Correct : A. Multitasking
25. UNIX was originally developed in 1969 by employees of
Correct : B. AT&T
26. Which of the following device is used in a real-time processing?
Correct : D. All of the above
27. Examples of popular Linux distributions are
Correct : D. All of the above
28. The ability of the CPU to serve many users connected to it through network is called
Correct : A. Timesharing
29. C is known as
Correct : B. High level programming language
30. Which of the following is language processor?
Correct : D. All of the above
31. _______ converts an assembly language program into machine language.
Correct : A. Assembler
32. MS-DOS is a ________ operating system offered by Microsoft.
Correct : A. Single-user, single tasking
33. A computer connected to a network is called a ________.
Correct : D. Node
34. In ________ topology, each device connects to a central point through cables in a
network.
Correct : B. Star topology
35. Which of the following is an example of Star topology?
Correct : B. 10 Base-T, 100 Base-TX
36. FDDI is an example of _______.
Correct : C. Ring topology
37. ________ refers to a network used to connect different equipments from remote areas.
Correct : B. WAN
38. _______refer to the LANs connected through high-speed, seamless inter-connection
within a ‘metropolitan’ area.
Correct : C. MAN
39. _________ is the lower part of TCP/IP whose function is to handle the address part of
each packet to enable it to be delivered to the right destination.
Correct : A. IP
40. ________is the simplest and most commonly used protocol for downloading/uploading a
file from/to a server.
Correct : C. FTP
41. _________ is a unique number associated with each computer making it uniquely
identifiable amongst all the computers connected to the Internet.
Correct : A. IP address
42. ________is the language for publishing hypertext pages on WWW.
Correct : D. HTML
43. Examples of meta-search engines are
Correct : D. All of the above
44. The Internet Relay Chat was developed by
Correct : A. Jarkko Oikarinen
45. Which of the following is not an example of search engine?
Correct : B. Gmail
46. Inserting spurious data or information into an organization’s system to disrupt or
overload services is called
Correct : D. Fabrication
47. Human speech can be effectively reproduces at a rate of
Correct : B. 5.5 kHz
48. Which of the following language processors converts a high-level language program line
by line into a machine language?
Correct : C. Compiler
49. The first Linux kernel was released to the public in
Correct : B. 1991
50. Microsoft released Windows NT in
Correct : D. 1993
51. When multiple topologies are put into one large topology, it is called
Correct : C. Hybrid topology
52. A dial-up connection enables to connect to ISP using a
Correct : A. Modem
53. Which of the following is an example of Web browser?
Correct : C. Mozilla Fire fox
54. The process of altering the data for the purpose of disruption is called
Correct : C. Modification
55. ________ is a function in router that allows dumping of invalid packet for a specific
network instead of forwarding.
Correct : B. Filtering
56. ___________ forms the highest layer of TCP/IP and divides a message over file into
smaller packets which are transmitted over the Internet.
Correct : A. TCP
57. A ________ is typically a database containing information about domain names and their
correspondence IP address.
Correct : D. DNS
58. DNS is an Internet service that translates domain names to or from __________.