Which of the following is a programming language?


Options:  Lotus B.  Pascal C.  MS-Excel D.  Netscape

Ans:– B ,






More Computer Fundamental Related questions:


Which of the following commands will configure all the default VTY ports on a router?
Options: Router#line vty 0 4,    Router(config)#line vty 0 4,    Router(config-if)#line console 0,    Router(config)#line vty all

Ans:B ,B


Which of the following digits are known as the terminal number of the Network User Address (NUA)?
Options: 5-7,    1-4,    8-12,    13-14

Ans:C ,C


Which command is used to establish a link between a source document and a destination document?
Options: Tools, Link, Documents B. Tools, Link C. Edit, Link D. Edit, Paste Special

Ans:– D ,


A half byte is know is
Options: Data,    Bit,    Half byte,    Nibble

Ans:D ,D


During boot-up, the memory test:
Options: Is a superfluous step that should be ignored,    Checks and verifies that contiguous memory is installed,    Is an operational error,    Displays what memory is installed, but nothing else

Ans:B ,B


You want to create a standard access list that denies the subnet of the following host: 172.16.144.17/21. Which of the following would you start your list with?
Options: access-list 10 deny 172.16.48.0 255.255.240.0,    access-list 10 deny 172.16.144.0 0.0.7.255,    access-list 10 deny 172.16.64.0 0.0.31.255,    access-list 10 deny 172.16.136.0 0.0.15.255

Ans:B ,B


For a type 2 system, the steady-state:
Options: error for a step input is always zero,    error for a velocity input is always zero,    input for acceleration input is always non-zero,    All of the above

Ans:D ,D


The key uniquely identifies each record in a table.
Options: a. primary key b. key word c. filed name d. All of above

Ans:ndash; a,ndash; a


Which of the following registers is used to keep track of address of the memory location where the next instruction is located?
Options: a. Memory Address Register b. Memory Data Register c. Instruction Register d. Program Register

Ans:2.d,2.d


When an input electrical signal A=10100 is applied to a NOT gate, its output signal is
Options: 01011,    10001,    10101,    00101

Ans:A,A


. Which of the following should you do to bring a bullet back to a previous level?
Options: a. Press the shift + tab keys b. Press the shift key c. Press the enter key d. Press the tab key

Ans:7 – A ,7 – A


Which controller would support an external CD-ROM drive?
Options: ESDI,    ARLL,    MFM,    SCSI

Ans:D ,D


If digital data rate of 9600 bps is encoded using 8-level phase shift keying (PSK) method, the modulation rate is
Options: 1200 bands,    3200 bands,    4800 bands,    9600 bands

Ans:B ,B


Main storage is also called
Options: A. Accumulator B. Control Unit C. Register Unit D. Memory

Ans:D,


. A ____ often display summary data such as totals or counts.
Options: a. Group Header b. Group Footer c. Report Header d. Page Footer

Ans:2 – b ,2 – b


The two functional areas concerned with material flow are
Options: production and marketing,    manufacturing and purchasing,    marketing and finance,    manufacturing and finance

Ans:A ,A


You run a super wing-ding diagnostic program on your PC, and it reports that your hard drive, microprocessor, RAM, and video card have seen better days. To resolve this problem you should:
Options: replace each part one at a time, rerunning the diagnostic before replacing the next part.,    check to see if you have a software problem,    replace everything at once and rerun the diagnostic,    get another copy of the diagnostic program

Ans:B ,B


Which of the following is not the Networking Devices?
Options: Gateways B. Linux             C. Routers D. Firewalls

Ans:– B ,


Which of the following is not a component of a data warehouse?
Options: Data extraction/cleaning/preparation programs,    Data warehouse data,    Data metadata,    None of the above are data warehouse components.

Ans:C ,C


. What do you call a single point on a computer screen?
Options: A) Cell B) Element C) Pixel D) Bit

Ans:9-C,9-C


An astable multivibrator is a circuit that:
Options: has two stable states,    is free-running,    produces a continuous output signal,    is free-running and produces a continuous output signal

Ans:C ,C


Doubling the number of turns of wire in an inductor:
Options: reduces the value of inductance by one-half,    multiplies the value of inductance by two,    multiplies the value of inductance by four,    reduces the value of inductance by one-fourth

Ans:C ,C


Which device is used to backup the data?
Options: Floppy Disk B. Tape C. Network Drive D. All of the above

Ans:– D ,


The first two steps in the ____ process are to establish goals or standards, and then measure actual performance.
Options: expert,    centers,    control,    MIS

Ans:C ,C


What will be the output of the program? #include<stdio.h> #define MAX(a, b, c) (a>b ? a>c ? a : c: b>c ? b : c) int main() { int x; x = MAX(3+2, 2+7, 3+7); printf("%d\n", x); return 0; }
Options: 5,    9,    10,    3+7

Ans:C ,C


A general purpose single-user microcomputer designed to be operated by one person at a time is
Options: Special-purpose computer,    KIPS,    M,    PC

Ans:D ,D


. The Delete key of keyboard is assigned to which command in Excel?
Options: a.  Edit >> Clear >> Contents b.  Edit >> Clear >> All c.  Edit >> Delete d.  All of above

Ans:– a,– a


The time lag, between the keying of the last character on the keyboard input and the appearance of the first output character on the screen, is known as
Options: Key,    System review,    response time,    batch Processing

Ans:C ,C


. A user wishes to remove a spreadsheet from a workbook. Which is the correct sequence of events that will do this?
Options: a. Go to File-Save As – Save As Type – Excel worksheet b. Right click on the spreadsheet tab and select DELETE c. Right click on the spreadsheet and select Insert – Entire Column d. None of above

Ans:– b,– b


The microelectronics is the technology of
Options: microwaves,    microcomputers,    chips,    automatic processing

Ans:C ,C


Ctrl + C
Options: Copy the selected text B. Cut the selected text C. Print the selected text D. Paste the selected text

Ans:– A ,


. Which device can understand difference between data & programs?
Options: A) Input device B) Output device C) Memory D) Microprocessor

Ans:D,D


61. In Word you can force a page break
Options: a. By positioning your cursor at the appropriate place and pressing the F1 key b. By using the Insert/Section break on the Insert tab c. By positioning your cursor at the appropriate place and pressing Ctrl+Enter d. By changing the font size of your document

Ans:– C ,– C


When new data are to be inserted into a data structure, but there is no available space; this situation is usually called
Options: a. underflow b. overflow c. housefull d. saturated  

Ans:b,b


H.P. Luhn and Stephen E. Forth developed an application for the computer named
Options: selective dissemination of information,    management information system,    information retrieval,    document retrieval

Ans:C ,C


Current can flow through a normally open push button switch as long as:
Options: you are pressing the button,    you are not pressing the button,    its contact remain open,    its contact remain open

Ans:B ,B


The brain of any computer system is
Options: A) ALU B) Memory C) CPU D) Control unit

Ans:C,C


What is the turns ratio for the transformer specified in the above question?
Options: 10.738,    0.707,    1.5,    0.575

Ans:B ,B


Who coordinates the sequencing of events within the central processor of a computer?
Options: Logic unit,    Arithmetic unit,    Register,    Control unit

Ans:D,D


In an SQL SELECT statement querying a single table, according to the SQL-92 standard the asterisk (*) means that:
Options: all columns of the table are to be returned.,    all records meeting the full criteria are to be returned.,    all records with even partial criteria met are to be returned.,    None of the above is correct.

Ans:A ,A


A ________ is a stored program that is attached to a table or a view.
Options: pseudofile,    embedded SELECT statement,    trigger,    None of the above is correct.

Ans:C ,C


Thrashing
Options: is a natural consequence of virtual memory systems,    can always be avoided by swapping,    always occurs on large computers,    can be caused by poor paging algorithms

Ans:D ,D


What is Thrashing?
Options: A high paging activity is called thrashing. B. A high executing activity is called thrashing C. A extremely long process is called thrashing D. A extremely long virtual memory is called thrashing

Ans:– A ,


. The number of character contained in primary name (DOS)?
Options: a. Up to 8 characters b. 3 characters c. Up to 10 characters d. None of the above

Ans: a, a


Arrays are best data structures
Options: a. for relatively permanent collections of data b. for the size of the structure and the data in the structure are constantly changing c. for both of above situation d. for none of above situation  

Ans:a,a


. Which of the following search criteria is invalid?
Options: a. $45* b. *cal* c. D*m?? d. AS150*

Ans:6 – a ,6 – a


Which of the following performs modulation and demodulation?
Options: fiber optic,    satellite,    coaxial cable,    modem

Ans:D ,D


What protocols are used to configure trunking on a switch? VLAN Trunking Protocol VLAN 802.1Q ISL
Options: 1 and 2,    3 and 4,    1 only,    2 only

Ans:B ,B


.   An organization has a president, vice president, managers and supervisors. On what level of an organization chart are the vice presidents
Options: a. Fourth level b. Third level c. Second level d. First level

Ans:0 – C ,0 – C


. Which of the following statements does NOT hold true for the Top Values property?
Options: a. The Top Values property displays only the highest values from the query. b. The Top Values property requires the fields to have a defined sort order. c. The Top Values property finds a specified number of records. d. The Top Values property finds a specified percentage of records.

Ans:1 – a ,1 – a

www.000webhost.com