1. A antenna which attempts to direct all its energy in a particular direction is called as a .............
(1) Directional Antenna
(2) One to One Antenna
(3) Propagation Antenna
(4) Single Direction Antenna
(5) One to many Antenna
Ans. (1) Direction Antenna
2. The term ‘user interface’ refers to—
(1) What the user sees on the screen and how they can interact with it
(2) How the operating system responds to user commands
(3) the means by which the user interacts with the peripheral devices on the computer
(4) The monitor that is available for the computer
(5) the means by which the user interacts with the input devices
Ans. (1) What the user sees on the screen and how they can interact with it
3.The examples of Interior Gateway Protocols (IGP) are _________.
i) Open Short Path First (OSPF) ii) Routing Information Protocol (RIP)
iii) Border Gateway Protocol (BGP)
(1) i only
(2) i, and ii only
(3) i and iii only
(4) All i, ii and iii
(5) None of these
Ans. (2) i, and ii only
4. FTP server listens to connections on port …………………….
(1) 19 and 20
(2) 20 and 21
(3) 21 and 22
(4) 20 and 22
(5) 19 and 21
Ans. (2) 20 and 21
5. For creating a document, you use ……… command at File Menu.
(1) Open
(2) Close
(3) New
(4) Save
(5) Create
Ans. (3) New
6. Vendor-created program modifications are called ______.
(1) patches
(2) antiviruses
(3) holes
(4) fixes
(5) overlaps
Ans. (4) fixes
7. Grouping and processing all of a firm’s transactions at one time is called—
(1) A database management system
(2) Batch processing
(3) A real-time system
(4) An on-line system
(5) both 2 and 3
Ans. (3) A real-time system
8. An operating system that can do multitasking means that—
(1) The operating system can divide up work between several CPUs
(2) Several programs can be operated concurrently
(3) Multiple people can use the computer concurrently
(4) Multiple people can use several programs
(5) All of the above
Ans. (2) Several programs can be operated concurrently
9. You can use the………bar to type a URL and display a Web page, or type a keyword to display a list of related Web pages.
(1) Menu
(2) Title
(3) Search
(4) Web
(5) Address
Ans. (5) Address
10. The quickest and easiest way in Word, to locate a particular word or phrase in a document is to use the ………command.
(1) Replace
(2) Find
(3) Lookup
(4) Search
(5) View
Ans. (2) Find
