Which of the following is not Computer Hardware?

Options: Mouse B. Monitor C. Antivirus D. Printer

Ans:– C ,

More Computer Fundamental Related questions:

Holes are the minority carriers in which type of semiconductor?
Options: Extrinsic,    Intrinsic,    n-type,    p-type

Ans:C ,C

Linear programming identifies
Options: the optimum quantities of the variables,    the maximum profit or minimum cost that can be expected,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C

Which is a machine-oriented high-level language for the GEC 4080 series machines.
Options: LOGO,    SNOBOL,    Babbage,    ALGOL


Which of the following options is not located in the Page Setup dialog box?
Options: a. Page Break Preview. b. Page Orientation c. Margins d. Headers and Footers

Ans:#8211; a,#8211; a

Database redesign is not terribly difficult if the:
Options: database is structured.,    database is well-designed.,    database has no data.,    database is relatively small.

Ans:C ,C

While working with MS-DOS, which command will you use to transfer a specific file from one disk to another?
Options: COPY,    DISKCOPY,    TIME,    RENAME

Ans:A ,A

A JSP is transformed into a(n):
Options: Java applet.,    Java servlet.,    Either 1 or 2 above.,    Neither 1 nor 2 above.

Ans:B ,B

Which of the following is not a font style?
Options: a. Bold b. Italics c. Regular d. Superscript

Ans:– D,– D

. Which command is used to delete the directory and all of its contents in one step?
Options: a. Deltree b. CD c. Rd d. Dir *.*

Ans:5 – a ,5 – a

Which of the following code is used in present day computing was developed by IBM corporation ?
Options: a. ASCII b. Hollerith Code c. Baudot code d. EBCDIC code


Which of the following are TCP/IP protocols used at the Application layer of the OSI model? IP TCP Telnet FTP TFTP
Options: 1 and 3,    1, 3 and 5,    3, 4 and 5,    All of the above

Ans:C ,C

Processors of all computers, whether micro, mini or mainframe must have 
Options: a. ALU b. Primary Storage c. Control unit d. All of above


Which of the following statements is a true statement concerning the open database connectivity standard (ODBC)?
Options: Each vendor desiring to be ODBC-complaint provides an ODBC driver.,    Requires certain criteria to be met in order to establish an ODBC connection.,    Provides a programming interface that provides a common language for application programs to access and process SQL databases independent of the RDBMS accessed.,    All of the above.

Ans:D ,D

The manager attempts to expedite, or speed up, the flow of
Options: machines,    manpower,    material,    All of the above

Ans:C ,C

97. What is the shortcut key for “Find and Replace” dialog box?
Options: a. Ctrl + F b. Ctrl + R c. Ctrl + H d. Ctrl + Shift + F

Ans:–  C ,–  C

Point out the error in the program in 16-bit platform? #include<stdio.h> int main() { struct bits { int i:40; }bit; printf("%d\n", sizeof(bit)); return 0; }
Options: 4,    2,    Error: Bit field too large,    Error: Invalid member access in structure

Ans:C ,C

. Which of the following computer implemented binary numbers, perform calculations using electronics and implemented separate computation and memory for the first time?
Options: A) Mark I B) ABC C) Z3 D) None of above


. Which of the following options is appropriate to show the numbers 9779851089510 in a cell?
Options: a. Enclose the number is brackets b. Place the character T before the number c. Place the character TX before the number d. Apply the Text format in the cell and type the numbers

Ans:– d,– d

How many simultaneous Telnet sessions does a Cisco router support by default?
Options: 2,    3,    4,    5

Ans:D ,D

Which of the following series of commands will restrict Telnet access to the router?
Options: Lab_A(config)#access-list 10 permit Lab_A(config)#line con 0 Lab_A(config-line)#ip access-group 10 in,    Lab_A(config)#access-list 10 permit Lab_A(config)#line vty 0 4 Lab_A(config-line)#access-class 10 out,    Lab_A(config)#access-list 10 permit Lab_A(config)#line vty 0 4 Lab_A(config-line)#access-class 10 in,    Lab_A(config)#access-list 10 permit Lab_A(config)#line vty 0 4 Lab_A(config-line)#ip access-group 10 in

Ans:C ,C

. Which of the following is true?
Options: A) Fields are composed of bytes B) Records are composed of fields C) Fields are composed of characters D) All of above


.The operation of processing each element in the list is known as
Options: A)Sorting b.Merging c.Inserting d.Traversal


. How do you print your slides in a handout that includes lines for notes?
Options: a. In the print dialog box, select handout and set the number of slides per page to 3 b. In the print dialog box, select handout and set the number of slides per page, then select the include comment page option c. In the print dialog box select note page instead of handout d. All of above

Ans:3 – A ,3 – A

An ODBC data structure that identifies a database and the DBMS that processes it is called a(n):
Options: data source.,    driver manager.,    driver.,    API.

Ans:A ,A

A factor which would strongly influence a businessperson to adopt a computer is its:
Options: Accuracy,    Reliability,    Speed,    All of the above


. Outlook express lets you
Options: a. Mail communication b. Internet c. Connects to ISP d. All of above

Ans:4 – a ,4 – a

A consideration evaluated by management when planning to convert to a computer system is
Options: available software,    vender maintenance,    CPU size and speed,    All of the above

Ans:D ,D

. Which of the following is correct syntax in Excel?
Options: a. =IF(LogicalTest, TrueResult, FalseResult) b. =IF(LogicalTest, (TrueResult, FalseResult)) c. =IF(LogicalTest, TrueResult) (LogicalTest, FalseResult) d. =IF(LogicalTest, TrueResult), IF(LogicalTest, FalseResult)

Ans:– a,– a

SCSI must be terminated with?
Options: Dip switch,    Resistor,    BNC,    All of the above

Ans:B ,B

How do you wrap the text in a cell?
Options: Format, cells, font B. Format, cells, protection C. format, cells, number D. Format, cells, alignment

Ans:– D ,

.   Special effects used to introduce slides in a presentation are called
Options: a. Effects b. Custom animations c. Transitions d. Preset animations

Ans:4 – C ,4 – C

  A Chart can be put as a part of the presentation using
Options: Insert -> Pictures –> Chart B. Insert –> Chart      C. Edit –> Chart D. View -> Chart

Ans:– A ,

RS-232 is a standard that applies to?
Options: Parallel port,    Serial port,    Game port,    All of the above

Ans:B ,B

The engineering change control system makes changes in the
Options: operations file,    production schedule,    work force data,    All of the above

Ans:A ,A

The feasibilities studied in preliminary investigation is (are):
Options: technical feasibility,    economic feasibility,    operational feasibility,    All of the above

Ans:D ,D

Which command is used to backup in DOS 6+ Version
Options: a. BACKUP b. MSBACKUP c. MSBACKEDUP d. All of the above

Ans:Correct Answer: b ,Correct Answer: b

Pipelining strategy is called implement
Options: a . instruction execution b . instruction prefetch c . instruction decoding d . instruction manipulation


Layer 2 switching provides which of the following? Hardware-based bridging (ASIC) Wire speed Low latency Low cost
Options: 1 and 3,    2 and 4,    1, 2 and 4,    All of the above

Ans:D ,D

Which commands is used to assign executable permission to all of the files named "letter"?
Options: chmod ugo+r letter,    chmod ugo+rw letter,    chmod u+x letter,    chmod ugo+x letter

Ans:D ,D

To get the Norton current, you have to
Options: Short the load resistor,    Open the load resistor,    Short the voltage source,    Open the voltage source

Ans:C ,C

If you see a diskette with a piece of foil covering its notch, it is said to be
Options: write-protected,    copy-protected,    write-enabled,    foil-covered

Ans:A ,A

A stand-alone system which produces one page of printed output at a time is
Options: Page printer,    Line printer,    Laser printer,    Dot matrix printer

Ans:A ,A

. A ________ is a unit of information in a ________
Options: a. record, field b. field, record c. data source, field d. record, data source

Ans:– b,– b

When you ping the loopback address, a packet is sent where?
Options: On the network,    Down through the layers of the IP architecture and then up the layers again,    Across the wire,    through the loopback dongle

Ans:B ,B

Which method is used to connect a remote computer?
Options: Device,    Dialup,    Diagnostic,    Logic circuit


What is the purpose of the PSH flag in the TCP header?
Options: Typically used to indicate end of message B. Typically used to indicate beginning of message C. Typically used to push the message D. Typically used to indicate stop the message

Ans:– A ,

. Which of the following store command to retrieve data from database?
Options: a. Forms b. Reports c. Queries d. Tables

Ans:4 – c ,4 – c

Uppercase on Change Case dialog box and All Caps on Fonts dialog box both converts selected text into Capital Letters. What’s the difference between the two?
Options:  A) Both are same. They are only two different ways of capitalize text., B) It is faster to convert from Change Case than from Font dialog box, C) Change Case makes conversion permanent but All Caps on Font can always be reverted, D) All Caps on Font dialog box makes the change permanent where Change Case can be always reverted, 


The keyword used to transfer control from a function back to the calling function is
Options: switch,    goto,    go back,    return

Ans:D ,D

A communications device that combines transmissions from several 1/ O devices into one line is a:
Options: concentrator,    modifier,    multiplexer,    full-duplex line

Ans:C ,C