An anti static strap uses a small _____ to make sure you do not become the least path of resistance to the ground?


Options: capacitor,    diode,    transistor,    resistor

Ans:D ,D






More Computer Hardware Related questions:


. What is the symbol for dividing?
Options: a. A ./ b. % c. & d. #

Ans:– a,– a


A number which is stored and processed but not in the standard exponential form is called
Options: Floating point number,    Fixed point number,    Octal number,    Decimal number

Ans:B ,B


It is most common type of query. It retrieves records from one or more tables and then displays the
Options: a. Parameter b. Select c. crosstab d. All of above

Ans:ndash; b,ndash; b


Which of the following format of partition tables does Linux use?
Options: Linux,    BSD,    UnixWare,    DOS

Ans:D ,D


Which of the following is not the required condition for binary search algorithm?
Options: a. The list must be sorted b. there should be the direct access to the middle element in any sublist c. There must be mechanism to delete and/or insert elements in list d. none of above

Ans:- c,- c


Locking may cause which of the following problems?
Options: Erroneous updates,    Deadlock,    Versioning,    All of the above.

Ans:B ,B


It is possible to _______ a data source before performing a merge.
Options:  A) Create, B) Modify, C) Sort, D) all of the above,

Ans:-D,-D


Any device that performs signal conversion is
Options: Modulator,    Modem,    Keyboard,    Plotter

Ans:A ,A


The total capacitance of a series capacitor circuit is:
Options: equal to the sun of the individual capacitive-reactance values,    equal to the sum of the individual capacitance values,    equal to the source voltage divided by total current,    less than the value of the smallest capacitor

Ans:D ,D


Which option in File pull-down menu is used to close a file in MSWord?
Options: New B. Quit C. Close D. Exit

Ans:– C ,


Which command will delete the contents of NVRAM on a router?
Options: delete NVRAM,    delete startup-config,    erase NVRAM,    erase start

Ans:D ,D


Indicate whether the statement LDA B is a statement, in
Options: Machine language,    Assembly language,    High level language,    All of the above

Ans:B ,B


Which of the following is tactical decision?
Options: capital-source decision,    product decision,    plant-location decision,    budget allocation

Ans:D ,D


What is the similarity between a structure, union and enumeration?
Options: All of them let you define new values,    All of them let you define new data types,    All of them let you define new pointers,    All of them let you define new structures

Ans:B ,B


. Generally, the DATE is entered in the form
Options: a. DD-YY-MM b. YY-DD-MM c. MM-YY-DD d. MM-DD-YY

Ans:Correct Answer: d ,Correct Answer: d


. What was the first computer brought in Nepal?
Options: A) ICL/2950 B) ENIAC C) IBM 1401 D) None of above

Ans:C,C


The digitizing technology that uses an electric field radiated from the tablet and picked up by a cursor is:
Options: electromagnetic,    raster,    sonic,    electrostic

Ans:D ,D


Communication network is
Options: one or more conductors that serve as a common connection for a related group of devices,    a continuous frequency capable of being modulated or impressed with a second signal,    the condition with two or more stations attempt to use the same channel at the same time,    a collection of interconnected functional units that provides a data communications service among stations attached to the network

Ans:D ,D


. Which of the following statements about tab order setting is NOT true?
Options: a. The actual tab order setting for a form can be used in the Form View. b. The tab order setting determines the movement of the insertion point through a form. c. The tab order setting is usually right-to-left and top-to-bottom. d. The default tab order setting can be altered by moving the controls in the Design View.

Ans:2 – c ,2 – c


. Apple company used chips from ______ for its computers
Options: A) Intel B) Motorola C) Both of above D) None of above

Ans:B,B


A set of programs that handle a firm's data base responsibilities is called a
Options: Data Base Management System (DBMS),    Data Base Processing System (DBPS),    Data Management System (DMS),    All of the above

Ans:D ,D


You need to subnet a network that has 5 subnets, each with at least 16 hosts. Which classful subnet mask would you use?
Options: 255.255.255.192,    255.255.255.224,    255.255.255.240,    255.255.255.248

Ans:B ,B


In analog computer
Options: Input is first converted to digital form,    Input is never converted to digital form,    Output is displayed in digital form,    All of the above

Ans:B ,B


. Pick out odd
Options: a. Windows b. Window c. DOS d. Linux

Ans:5 – b ,5 – b


What is the output of the program #include<stdio.h> int main() { int x = 10, y = 20, z = 5, i; i = x < y < z; printf("%d\n", i); return 0; }
Options: 0,    1,    Error,    None of these

Ans:B ,B


Sophisticated report generators can
Options: print row-oriented reports,    perform arithmetic operations,    selectively retrieve and print portions of a list,    All of the above

Ans:D ,D


Quantitative evaluation of new products assures that
Options: the important factors receive management attention,    the factors are weighted according to their relative importance,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C


Which of the following is not an important principle for evaluating the raw data for decision-making:
Options: selection,    pattern,    everage,    overview

Ans:C ,C


Assembly code data base is associated with
Options: a permanent table which lists all key words and special symbols of the language in symbolic form,    a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure,    consists of a full or partial list or the tokens as they appear in the program. Created by Lexical analysis and used for syntax analysis and interpretation,    assembly language version of the program which is created by the code generation phase and is input to the assembly phase

Ans:D ,D


A random-access data storage device which gives rapid access to data is
Options: Magnetic tape,    Punched card,    Disk storage unit,    Buffer

Ans:C ,C


The south pole of a magnet is the one:
Options: that would be attracted to the earths north magnetic pole,    that has its molecules arranged in a random pattern,    that would be attracted to the earth's south magnetic pole,    that would be repelled by the north pole of another magnet

Ans:C ,C


If you do not know the current time, which command will you use to display the time?
Options: COPY,    VER,    TIME,    FORMAT

Ans:C ,C


Which of the following is done in order a data in phase 1 of the system development life cycle?
Options: reviewing policies and procedures,    conducting interviews,    using questionnaires to conduct surveys.,    All of the above

Ans:D ,D


. Which of the following is a condensed form of standard generalized markup language?
Options: a. HTML b. XML c. XSD d. XSL

Ans:– b,– b


Which is considered a direct entry input device?
Options: A) Optical scanner B) Mouse and digitizer C) Light pen D) All of the above

Ans:-D,-D


The ODBC Level 2 API contains which the following functions?
Options: Commit or rollback transactions only,    Connect to data sources with driver-specific information only,    Connect to data sources only,    All of the above are contained in the OBDC Level 2 API

Ans:D ,D


What will be the output of the program (sample.c) given below if it is executed from the command line? cmd> sample monday tuesday wednesday thursday /* sample.c */ #include<stdio.h> int main(int argc, char *argv[]) { while(--argc>0) printf("%s", *++argv); return 0; }
Options: sample monday tuesday wednesday thursday,    monday tuesday wednesday thursday,    monday tuesday thursday,    tuesday

Ans:B ,B


A NAND gate has:
Options: LOW inputs and a LOW output,    HIGH inputs and a HIGH output,    LOW inputs and a HIGH output,    None of the these

Ans:C ,C


Which language has been selected as the basis for the Japanese "fifth generation" computers.
Options: ALGOL,    COBOL,    PROLOG,    C

Ans:C ,C


Which command will allow you to see real-time translations on your router?
Options: show ip nat translations,    show ip nat statistics,    debug ip nat,    clear ip nat translations *

Ans:C ,C


. To delete a file without allowing it to store in recycle bin
Options: a. Press Delete key b. Press Shift + Delete key c. Press Ctrl + Delete key d. Press Alt + Delete key

Ans:6 – b ,6 – b


. An online backing storage system capable of storing larger quantities of data is
Options: A) CPU B) Memory C) Mass storage D) Secondary storage

Ans:C,C


In EXCEL, you can sum a large range of data by simply selecting a tool button called …..?
Options: AutoFill B. Auto correct C. Auto sum D. Auto format

Ans:– C ,


Indicate which, of the following, in not true about an interpreter
Options: Interpreter generates an object program from the source program,    Interpreter is a kind of translator,    Interpreter analyses each source statement every time it is to be executed,    All of the above

Ans:A ,A


You are working with three networks that have the network IDs 192.168.5.0, 192.168.6.0, and 192.168.7.0. What subnet mask can you use to combine these addresses into one?
Options: 255.255.252.0,    225.255.254.0,    255.255.255.240,    255.255.255.252

Ans:A ,A


In his landmark book Cybernetics, Norbert Wiener suggested a way of modeling scientific phenomena using not energy, but:
Options: mathematics,    intelligence,    information,    history

Ans:C ,C


Which of the following is not a basic step in creating a worksheet?
Options: a. Save workbook b. Modifiy the worksheet c. Enter text and data d. Copy the worksheet

Ans:8211; d,8211; d


What will be the output of the program? #include<stdio.h> #define MIN(x, y) (x<y)? x : y; int main() { int x=3, y=4, z; z = MIN(x+y/2, y-1); if(z > 0) printf("%d\n", z); return 0; }
Options: 3,    4,    0,    No output

Ans:A ,A


In LISP, the function X (x). (2x+l) would be rendered as
Options: (lambda (x) (+(*2 x)l)),    (lambda (x) (+1 (* 2x),    (+ lambda (x) 1 (*2x)),    (* lambda(x) (+2x1)

Ans:A ,A


Which one of the following is termed a combination input-output device?
Options: VDT,    Keyboard,    Printer,    Laser Jet

Ans:A,A

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