Which of the following terminals' output most closely resembles the output produced by a plotter?

Options: graphics terminal,    POS terminal,    hardcopy terminal,    all the above



Asked in: KCC-2018   |   JOA 556-2018  |  HRTC JTO-2017

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More Computer Fundamental Related questions:

You can use the drag and drop method to
Options: a. Copy cell contents b. Move cell contents c. Add cell contents d. a and b

Ans:#8211; d,#8211; d

When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection?
Options: 80,    100,    30,    150

Ans:C ,C

A noiseless 3 KHz Channel transmits bits with binary level signals. What is the maximum data rate?
Options: 3 Kbps,    6 Kbps,    12 Kbps,    24 Kbps.

Ans:B ,B

You need to allow one host to be permitted to attach dynamically to each switch interface. Which two commands must you configure on your catalyst switch to meet this policy? Switch(config-if)# ip access-group 10 Switch(config-if)# switchport port-security maximum 1 Switch(config)# access-list 10 permit ip host 1 Switch(config-if)# switchport port-security violation shutdown Switch(config)# mac-address-table secure
Options: 1 and 3,    2 and 4,    2, 3 and 5,    4 and 5

Ans:B ,B

_____ is and always has been wealth, and computers assist us in obtaining this wealth.
Options: Data,    Information,    Calculation,    Network

Ans:B ,B

The EXISTS keyword will be true if:
Options: any row in the subquery meets the condition only.,    all rows in the subquery fail the condition only.,    both of these two conditions are met.,    neither of these two conditions is met.

Ans:A ,A

In which mode, each user has a local input/output device.
Options: Interactive,    Time sharing mode,    Batch processing mode,    All of the above

Ans:B ,B

The person contributing the idea of the stored program was
Options: John von Neumann,    Charles Babbage,    Howard Aiken,    Basic Pascal


What command is used with vi editor to move the cursor to the left?
Options: h,    k,    j,    i

Ans:A ,A

. Formatting a cell in Currency, you can specify
Options: a. Decimal Places b. Currency Symbol c. Both of above d. None of above

Ans:– c,– c

We can receive data either through our television aerial or down our telephone lines and display this data on our television screen. What is the general name given to this process?
Options: Viewdata,    Teletext,    Telesoftware,    Videotex

Ans:D ,D

. Primary key is
Options: a. Uniquely identifies each record b. Cannot be repeated c. AutoNumber is example of Primary key d. All of the above

Ans:– d,– d

. Line spacing refers to
Options: a. The space between the lines of text b. The height of the line c. The length of the line d. a and c

Ans:6 – A ,6 – A

. Which data type is better to use for storing phone number in the following format “977-1-1234567”?
Options: a. Text b. AutoNumber c. Number d. Currency

Ans:– a,– a

. Which of the following memories has the shortest access times?

Options: A) Cache memory B) Magnetic bubble memory C) Magnetic core memory D) RAM


Which SQL Query is use to remove a table and all its data from the database? a. Create Table b. Alter Table c. Drop Table d. None of these
Options: Every primary-key value must match a primary-key value in an associated table B. Every primary-key value must match a foreign-key value in an associated table C. Every foreign-key value must match a primary-key value in an associated table D. Every foreign-key value must match a foreign-key value in an associated table

Ans:– c ,

You get a call from a network administrator who tells you that he typed the following into his router: Router(config)#router ospf 1 Router(config-router)#network area 0 He tells you he still can't see any routes in the routing table. What configuration error did the administrator make?
Options: The wildcard mask is incorrect.,    The OSPF area is wrong.,    The OSPF Process ID is incorrect.,    The AS configuration is wrong.

Ans:A ,A

. What will be the command if you want to copy rdoc file that resides in the floppy disk into work sub-directory of hard disk while you are in C prompt
Options: a. Copy c: doc a:work b. Copy A: doc c:work c. Copy rdoc c:work d. Copy c:>work a:doc

Ans:1 – b ,1 – b

MS-EXCEL can be used to automate
Options: Financial statements, Business forecasting B. Transaction registers, inventory control C. Accounts receivable, accounts payable D. Any of the above

Ans:– D ,

How many digits of the DNIC (Data Network Identification Code) identify the country?
Options: first three,    first four,    first five,    first six

Ans:A ,A

. second generation computers were developed during
Options: A) 1949 to 1955 B) 1956 to 1965 C) 1965 to 1970 D) 1970 to 1990


If both data and database administration exist in an organization, the database administrator is responsible for which of the following?
Options: Data modeling,    Database design,    Metadata,    All of the above.

Ans:B ,B

The insect type robot Attila is a more competent version of the robot Genghis an weights 1.7 kg. What is the number of microprocessors carried by its body?
Options: 15,    10,    33,    15

Ans:B ,B

AutoCorrect was originally designed to replace _________ words as you type.
Options:  A) Short, repetitive, B) Grammatically incorrect, C) Misspelled, D) None of the above,


Latches constructed with NOR and NAND gates tend to remain in the latched condition due to which configuration feature?
Options: asynchronous operation,    low input voltages,    gate impedance,    cross coupling

Ans:D ,D

What is the inductive reactance of a 2-H coil operating at 60 Hz?
Options: 754 Ohm,    30 Ohm,    60 Ohm,    120 Ohm

Ans:A ,A

Which of the following is true for machine language.
Options: Repeated execution of program segments,    Depicting flow of data in a system,    A sequence of instructions which, when followed properly, solves a problem,    the language which communicates with the computer using only the binary digits 1 and 0.

Ans:D ,D

A network schema
Options: restricts the structure to a one-to-many relationship,    permits many-to-many relation¬ships,    stores data in tables,    All of the above

Ans:B ,B

. Who invented Mark I?
Options: A) Howard Aikin B) J. P. Eckert C) John Mauchley D) John v. Atanasoff


Who invented the modem?
Options: Wang Laboratories Ltd.,    AT & T Information Systems, USA,    Apple Computers Inc.,    Digital Equipment Corpn.

Ans:B ,B

Which of the following is correct regarding the Background of slides
Options: Background color of slides can be change B. Picture can be set as Slide Background C. Texture can be set as Slide Background D. All of the Above

Ans:– D ,

. ….is a new windows feature that offers a number of methods for searching for a file or folder?
Options: a. Find b. Search c. Locate d. All of the above

Ans:8 – a ,8 – a

Robot motion:
Options: is the same for all robots,    usually imitates human motion,    is not dependent on the robot structure,    All of the above

Ans:B ,B

In laser printer technology, what happens during the conditioning stage?
Options: The corona wire places a uniform positive charge on the paper,    A uniform negative charge is placed on the photosensitive drum,    A uniform negative charge is placed on the toner,    All of the above

Ans:B ,B

.  A ____ is a major database object used to display information in a printable page format.
Options: a. form b. query c. report d. table

Ans:6 – c ,6 – c

. EPROM can be used for
Options: A) Erasing the contents of ROM B) Reconstructing the contents of ROM C) Erasing and reconstructing the contents of ROM D) Duplicating ROM


In OLE DB, which of the following represents characteristics of the recordset abstraction?
Options: Properties,    Collections,    Methods,    Abstractions

Ans:A ,A

Inheritance is which of the following?
Options: When a supertype entity inherits values of the subtype attribute,    When a subtype entity inherits values of the supertype attribute,    When a supertype entity inherits values of another supertype attribute,    When a subtype entity inherits values of another subtype attribute

Ans:B ,B

Any method for controlling access to or use of memory is known as
Options: Memory map,    Memory protection,    Memory management,    Memory instruction

Ans:B ,B

89. Which enables you to move directly to specific location in a document?
Options: a. Subdocuments b. Bookmarks c. Cross-references d. Outlines

Ans:–  C ,–  C

.Which of the following case does not exist in complexity theory
Options: A)Best case b.Worst case c.Average case d.Null case


. Which of the following is the latest version of MS Word?
Options: a. Word 2000 b. Word 2007 c. Word 2010 d. Word 2011

Ans: – C , – C

Many large organizations have information _____ where managers can use fourth-generation languages to retrieve the facts they need from online data bases, and where staff experts are available to provide PC hardware/ software guidance.
Options: expert,    centers,    control,    MIS

Ans:B ,B

. Which of the following will not set text in selected cells to italics?
Options: a. Pressing Ctrl + I on the keyboard b. Using the Tools – Wizard – Web Form menu item c. Using the Format – Cells – Font menu item d. None of the above

Ans:– b,– b

. The function of Dir/W is
Options: a. Show all details of file b. Show only file name and directory name c. Shows only directory d. All of the above

Ans:8 – b ,8 – b

This option allows you to build a new table by entering data directly into the datasheet.
Options: a. datasheet view b. design view c. link table d. None of the above

Ans:ndash; a,ndash; a

You should never put floppy drives, hard drives, or even VCR tapes or cassette tapes on top of speakers (or near any other source of magnetism) because of:
Options: RFI,    EMI,    EXE,    FYI

Ans:B ,B

28. What do you call ‘a collection of character and paragraph formatting commands’?
Options: a. the defaults b. a template c. a style d. a boilerplate

Ans:–  C ,–  C

A compiler means
Options: A person who compiles source programs,    The same thing as a programmer,    Keypunch operator,    A program which translates source program into object program

Ans:D ,D

What is the first stage in software development?
Options: Specification and design B. Testing C. System Analysis D. Maintenance

Ans:– C ,