. All Computers (Mainframe, Mini or Micro) must have


Options: ALU B. Control Unit C. Primary Storage D. All of above

Ans:– D ,






More Computer Fundamental Related questions:


. … controls the way in which the computer system functions and provides a means by which users can interact with the computer
Options: a. The platform b. The operating system c. Application software d. The motherboard

Ans:1 – b ,1 – b


SQL data definition commands make up a(n) ________ .
Options: DDL,    DML,    HTML,    XML

Ans:A ,A


. Which operating system can you give smallest file name?
Options: a. Ps/2 b. Dos c. Windows d. Windows NT

Ans: b, b


. Which of the following is true regarding Referential Integrity?
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 ,


System Study involves
Options: study of an existing system,    documenting the existing system.,    identifying current deficiencies and establishing new goals,    All of the above

Ans:D ,D


. What does the VLOOKUP function do?
Options: a. Looks up text that contain ‘v’ b. Checks whether text is the same in one cell as in the next c. Finds related records d. All of above

Ans:– c,– c


Which of the methods below can be used to tell a robot what it is to do?
Options: Walk-through,    Set mechanical stops,    Software program,    (a) and (c)

Ans:D ,D


In SQL, the command(s) is(are) used to create an index for a table or cluster
Options: CREATE INDEX,    MODIFY INDEX,    SET INDEX TO FILE,    All of the above

Ans:A ,A


. The _____ function returns a string that has been converted to uppercase text.
Options: a. AllCap b. UCase c. UpCase d. Upper

Ans:2 – b ,2 – b


Which of the following is considered to be the destination host before translation?
Options: Inside local,    Outside local,    Inside global,    Outside global

Ans:B ,B


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


You are working on a router that has established privilege levels that restrict access to certain functions. You discover that you are not able to execute the command show running-configuration. How can you view and confirm the access lists that have been applied to the Ethernet 0 interface on your router?
Options: show access-lists,    show interface Ethernet 0,    show ip access-lists,    show ip interface Ethernet 0

Ans:D ,D


  Shortcut key to insert a hyperlink in a slide A.  Ctrl + H B.  Ctrl + K C.  Hyperlinks can’t be inserted in slides D.  None of the above
Options:

Ans:– B ,


Elapsed time, between initiating a query and receiving a response is called
Options: response time,    waiting time,    processing time,    Turnaround time

Ans:D ,D


An oval represents which of the following in an ERD?
Options: Attribute,    Entity,    Optional One,    Relationship

Ans:A ,A


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


. To exit from the Resume Wizard and return to the document window without creating a resume, click the _____ button in any panel in the Resume Wizard dialog box.
Options: a. Cancel b. Back c. Next d. Finish

Ans:– D,– D


. Which of the following is not an XT microprocessor?
Options: A) 8006 B) 8086 C) 8088 D) None of above

Ans:4-D,4-D


Point out the error in the following program. #include<stdio.h> #include<stdarg.h> void varfun(int n, ...); int main() { varfun(3, 7, -11.2, 0.66); return 0; } void varfun(int n, ...) { float *ptr; int num; va_start(ptr, n); num = va_arg(ptr, int); printf("%d", num); }
Options: Error: too many parameters,    Error: invalid access to list member,    Error: ptr must be type of va_list,    No error

Ans:C ,C


In LISP, which of the following function assigns the value 10 to the symbol a?
Options: (setq a 10),    (a = b) where b = 10,    (a = 10) (d) (setq 10 a),    None of the above

Ans:A ,A


The view that displays the slides on a presentation as miniature representations of the slides is called
Options: a. slide show b. slide sorter view c. notes page view d. outline view

Ans: – B , – B


Which of the following commands is used to view your file 24 lines at a time?
Options: pg,    cat,    lp,    /p

Ans:A ,A


What is the size of the reserved memory area?
Options: 64 kb,    384 kb,    640 kb,    1024 kb

Ans:B ,B


When the collector current increases, what does the current gain do?
Options: decreases,    stays the same,    increases,    any of the above

Ans:C ,C


. Using the keyword _______________ will return records in which the field value equals a defined text.
Options: a. Between b. Is Null c. Like d. Not

Ans:3 – c ,3 – c


Which of the following is an important characteristic of LAN?
Options: application independent interfaces,    unlimited expansion,    low cost access for low bandwidth channels,    parallel transmission

Ans:A ,A


Which utility is useful for finding the local host name?
Options: NBTSTAT,    Netstat,    PING,    Hostname

Ans:D ,D


ART (Automatic Reasoning Tool) is designed to be used on:
Options: LISP machines,    personal computers,    microcomputers,    All of the above

Ans:A ,A


An input device that converts data punched into paper lape into a binary format is
Options: Page reader,    Paper tape punch,    Paper tape reader,    Card punch

Ans:C ,C


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


. Status indicators are located on the
Options: a. Vertical scroll bar b. Horizontal scroll bar c. Formula bar d. Formatting toolbar

Ans:– c,– c


. Which of the following operating system does not implement the multitasking truly?
Options: a. Windows 98 b. Windows NT c. Windows XP d. MS DOS

Ans: d, d


Which of the following is being investigated as a means of automating the creation of a knowledge base?
Options: automatic knowledge acquisition,    simpler tools,    discovery of new concepts,    All of the above

Ans:D ,D


Operator interaction directly with the CRT is accomplished via:
Options: a digitizing tablet,    vector scanning,    a stylus,    a touch terminal

Ans:D ,D


What configuration should a Volt-Ohm meter he set to when testing a fuse?
Options: DC volts,    AC volts,    Amperage,    Ohms

Ans:D ,D


How can you quickly reinstate a deleted footer placeholder in master view?
Options: a. Create a new slide master b. Re-apply the footer placeholder c. Re-apply the slide layout d. All of the above

Ans: – B , – B


What is the term used when a clip art image changes the direction of faces?
Options: a. Group b. Flip c. Rotate d. All of the above

Ans: – C , – C


The maximum combined length of the command-line arguments including the spaces between adjacent arguments is
Options: 128 characters,    256 characters,    67 characters,    It may vary from one operating system to another

Ans:D ,D


. Can you set 0.5 inch left indentation for a cell in Excel?
Options: a. Excel does not have indentation feature b. You can specify indentation only if you turn the rulers on c. Indentation can be set from Format Cells dialog box d. The indentation can be specified only when printing

Ans:– c,– c


Which of the following registers hold the information before it goes to the decoder
Options: control register,    data register,    accumulator,    address register

Ans:B ,B


IGRP uses which of the following as default parameters for finding the best path to a remote network? Hop count MTU Cumulative interface delay STP Path bandwidth value
Options: 1 and 3,    3 and 5,    2, 3 and 5,    All of the above

Ans:B ,B


The parallel register:
Options: can store a multiple bit binary number,    uses R-S flip-flops,    All of the above,    is erased after a word is read fromit

Ans:A ,A


An optical input device that interprets pencil marks on paper media is
Options: O.M.R,    Punch card reader,    Optical scanners,    Magnetic tape

Ans:A,(Aanswer


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


The minimum number of rows and columns in MS Word document is
Options:  A) 1 and 1, B) 2 and 1, C) 2 and 2, D) None of above,

Ans:-A,-A


. When creating a vertical page break
Options: a. The active cell must be A1 b. The active cell can be anywhere in the worksheet c. The active cell must be in row 1 d. The active cell must be in column A

Ans:– c,– c


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


. For _________ data to be useful, both the sender and the receiver need to be able to read and use the data.
Options: a. standardized b. fixed c. delimited d. shared

Ans:2 – d ,2 – d


The term referring to evacuating the content of some part of the machine is known as
Options: Dump,    Enhancement,    Down,    Compiler

Ans:A ,A


. A paper printout of a document is known as
Options: A) Softcopy output B) Hardcopy output C) Permanent Output D) All of above

Ans:B,B

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