Wednesday, 24 February 2016

Computer Quiz For LIC AAO 165

1. The device consisting of electronic circuitry that executes instructions to process data is called ____.
(1) CPU            (2) primary storage    (3) secondary storage (4) RAM           (5) None of these

2. A component that expands a computer’s input, storage, or output capabilities is referred to as a(n) ____ device.
(1) input          (2) output        (3) storage      (4) peripheral  (5) None of these
3. An input device that converts letters, numbers, and other characters into electrical signals readable by a processor is called a ____.
(1) keyboard    (2) mouse        (3) printer       (4) speaker      (5) None of these
4. A central computer that holds collections of data and programs for connecting PCs, workstations, and other devices is called a ____.
(1) client          (2) master       (3) slave                      (4) server        (5) None of these
5. The term that refers to the use of a computer or some other information device, connected through a network, to access information and services is ____.
(1) telecommuting      (2) chatting     (3) online         (4) email         (5) None of these
6. Users access mainframes by means of a ____, which has a display screen and a keyboard.
(1) client          (2) server        (3) terminal     (4) local area network            (5) None of these
7. What interconnected system of computers all over the world stores information in a multimedia form?
(1) internet      (2) World Wide Web   (3) wide area network            (4) local area network
(5) None of these
8 . One character of data is stored as one ____.
(1) byte                        (2) bit  (3) kilobyte      (4) gigabyte     (5) None of these
9.Tiny, specialized microprocessors installed in “smart” appliances and automobiles are called
(1) microcomputers    (2) microcontrollers    (3) servers       (4) workstations
(5) None of these
10. A system that connects, usually by special cables, a group of desktop PCs and other devices such as printers in an office or a building is called ____.
(1) local area network            (2) client          (3) internet      (4) World Wide Web   (5) None of these
11. The next generation of smaller, faster computers that will fit into a single human cell are known as ____.
(1) nanocomputers     (2) workstations          (3) supercomputers    (4) teleputers
(5) None of these
12. The process of copying software programs from secondary storage media to the system’s hard disk is called ____.
(1) download   (2) installation (3) upload        (4) configuration         (5) None of these
13.Which of the following devices allows users to make phone calls as well as browse the World Wide Web?
(1) teleputers  (2) cell phones            (3) smartphones          (4) modems     (5) None of these
14. High-capacity computers with hundreds of thousands of processors that can perform more than one trillion calculations per second are called ____.
(1) desktop computers            (2) supercomputers    (3) laptops       (4) workstations
(5) None of these
15. Embedded computers are known as ____.
(1) microcomputers    (2) microcontrollers    (3) nanocomputers     (4) supercomputers
(5) None of these
16. A communications system connecting two or more computers is called a ____.
(1) modem      (2) cable          (3) telephone line       (4) network     (5) None of these
17. Word enables you to do all of the following _except_:
(1) create documents (2) edit existing documents    (3) format documents
(4) learn how to touch type    (5) create World Wide Web pages
18. Which of the following is _not_ one of the ways you can create a new document?
(1) start with a blank document (2) use a document template (3) use a form letter
(4) use a wizard          (5) all of these are ways to create a new document
19. The Replace command enables you to search for and replace all of the following _except_
(1) text            (2) nonprinting characters      (3) grammatical errors
(4) formatting characteristics            (5) all of these are found and replaced
20. Which of the following can you not locate using the Find command?
(1) text         (2) tables         (3) formatting characteristics            (4) nonprinting characters
(5) all of these can be located
21. The cut, copy, and paste buttons are normally located on which toolbar?
(1) Status         (2) Menu         (3) Standard    (4) Formatting             (5) Title
22. When conducting a Spelling and Grammar check, potential spelling errors
are shown in
(1) green         (2) yellow        (3) red             (4) blue                        (5) purple
23. Using a user name and password, the ISP will allow the user to connect or ____.
(1) log on         (2) download   (3) upload        (4) log out       (5) None of these
24. ISP stands for ____.
(1) internet select provider    (2) internet service provider  (3) internet serial provider
(4) internet service pusher     (5) None of these
25. The brain of any computer system is
(1) ALU(2) Memory     (3) CPU                        (4) Control unit           (5) None of these
26. Which of the following computer language is used for artificial intelligence?
(1) FORTRAN      (2) PROLOG        (3) C             (4) COBOL                           (5) None of the above
27. A set of communications rules for exchanging information is called a ____.
(1) web browser              (2) HTML              (3) URL                 (4) protocol        (5) None of these
28. Gigabits per second are ____.
(1) 1 hundred bits per second    (2) 1 thousand bits per second   (3) 1 million bits per second
(4) 1 billion bits per second          (5) None of these
29. The transmission of data from a local computer to a remote computer is called ____.
(1) upload           (2) download     (3) broadband   (4) bandwidth   (5) None of these
30. The communications rules or protocols that allow browsers to connect with web servers is
(1) HTTP               (2) HTML              (3) Java                 (4) URL                 (5) None of these
Answers Will be provided soon Comment Your Answers…………

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