A Dumb terminal has


Options: Processor and Keyboard B. Processor and Hard Disk C. Keyboard and Hard Disk D. Keyboard and Screen

Ans:– D ,


Description: mcqquestions

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

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More Computer Fundamental Related questions:


When mapping a regular entity into a relation which of the following is true?
Options: One relation is created.,    Two relations are created.,    Three relations are created.,    Four relations are created.

Ans:A ,A


Which of the following protocols support VLSM, summarization, and discontiguous networking? RIPv1 IGRP EIGRP OSPF BGP RIPv2
Options: 1 and 4,    2 and 5,    3, 4 and 6,    All of the above

Ans:C ,C


ODBC stands for ______
Options: a. Offline database connection b. Oriented database connection c. Open database connection d. None of above

Ans:C,Open database connection


The secondary voltage for a certain power transformer is twice the voltage applied to the primary. The current flowing in the secondary winding will be:
Options: One-half the primary current,    Same as the primary current,    Twice the primary current,    No more than 10% less than the primary current

Ans:A ,A


. The metal disks, which are permanently housed in, sealed and contamination free containers are called
Options: A) Hard disks B) Floppy disk C) Winchester disk D) Flexible disk

Ans:C,C


.   How do you add degrees of transparency to shapes such as arrows, so that the slide background shows though?
Options: a. Use #D style 4 button on the drawing toolbar b. Use the Set Transparent Color button on the Picture toolbar c. Use the Transparency slider in the Format AutoShapes dialog box d. All of above

Ans:0 – C ,0 – C


. One of the popular mass storage device is CD ROM. What does CD ROM stand for?
Options: A) Compactable Read Only Memory B) Compact Data Read Only Memory C) Compactable Disk Read Only Memory D) Compact Disk Read Only Memory

Ans:6-D,6-D


. When a row of data is to be converted into columns
Options: a.  Copy the cells in row, select the same number of cells in row and paste b.  Copy the cells in column then choose Edit >> Paste Special, then click Transpose and OK c.  Copy the cells then go to Format >> Cells then on Alignment tab click Transpose check box and click OK d.  Select the cells then place the cell pointer on new cell and choose Edit >> Paste Special, mark Transpose check box and click OK.

Ans:– d,– d


A micro processor chip used in a PC system
Options: Performs the arithmetic-logic and control functions,    Is the only chip cound in most PC models,    Almost always operates on by-bits of data at a time,    Performs the primary storage function

Ans:A ,A


What are the decimal and hexadecimal equivalents for the binary number 10110111?
Options: 69/0x2102,    183/B7,    173/A6,    83/0xC5

Ans:B ,B


. Getting data from a cell located in a different sheet is called….
Options: a. Accessing b. Referencing c. Updating d. Functioning

Ans:– b,– b


Which of the following is graphics solution for Word Processors?
Options:  A) Clipart, B) WordArt, C) Drop Cap, D) All of above,

Ans:-A,-A


The data stored on a tape or disk file may be recorded in a report form described as
Options: a soft copy ledger,    printer spacing from,    proof listing,    All of the above

Ans:C ,C


. A Compiler is ____
Options: A) a combination of computer hardware B) a program which translates from one high-level language to another C) a program which translates from one high-level to a machine level language D) None of these

Ans:0-C,0-C


When you have finished entering information into a form
Options: the template is written to the data file,    the contents of the form are written to the data file,    the contents of the form can be printed,    All of the above

Ans:B ,B


What is the general name of the device which produces hardcopy graphics?
Options: COM,    Plotter,    Printer,    Microfilm

Ans:B,B


. Commonly network of network is called
Options: a. MS Word b. MS Excel c. Internet d. MS Access

Ans:9 – c ,9 – c


TCP is:
Options: Operates at the Data Link layer,    Connection orientated and unreliable,    Connection orientated and reliable,    Connectionless and unreliable

Ans:C ,C


Which of the following are the five built-in functions provided by SQL?
Options: COUNT, SUM, AVG, MAX, MIN,    SUM, AVG, MIN, MAX, MULT,    SUM, AVG, MULT, DIV, MIN,    SUM, AVG, MIN, MAX, NAME

Ans:A ,A


Identify the class name for the following code: ABC123 course();
Options: ABC123,    course,    course(),    All of the above.

Ans:A ,A


Convert the 11014B machine language instructions into assembly language, assuming that they were not generated by pseudo-ops:
Options: ASRA,    LOADA h#OD4E, i,    STOREA h#014B, d,    ADDA h#01FE, i

Ans:C ,C


Which standard library function will you use to find the last occurance of a character in a string in C?
Options: strnchar(),    strchar(),    strrchar(),    strrchr()

Ans:D ,D


. How will MS Word will respond in repeated word.
Options: A Red wavy line under the repeated word B. A Green wavy line under the repeated word C. A Blue wavy line under the repeated word D. None of the above

Ans:– A ,


.    Which command is used to display all the files having the (.exe) extension but different filename?
Options: a.    Dir filename.* b.    Dir filename.ext c.    Dir *.sys d.    Dir *.ext

Ans:.a,Correct Answer: d. Dir *.ext


What will be the output of the program in Turbo C (under DOS)? #include<stdio.h> int main() { struct emp { char *n; int age; }; struct emp e1 = {"Dravid", 23}; struct emp e2 = e1; strupr(e2.n); printf("%s\n", e1.n); return 0; }
Options: Error: Invalid structure assignment,    DRAVID,    Dravid,    No output

Ans:B ,B


To create an installation boot floppy disk from Linux (or another Unix) machine, what command could you use?
Options: fdisk,    fsck,    dd,    rawrite

Ans:C ,C


Most industrial control applications:
Options: can be solved using more than one method of control,    can be done more reliably using solid-state methods,    must have the process specified correctly to be successful,    All of the above

Ans:D ,D


. Which of the following database object hold data?
Options: a. Forms b. Reports c. Queries d. Tables

Ans:3 – d ,3 – d


The barrier potential accross each depletion layer is
Options: 0,    0.8 V,    0.7 V,    20 V

Ans:C ,C


IRQ6 is typically reserved for:
Options: The floppy,    The keyboard controller,    LPT2,    The modem

Ans:A ,A


Which key deletes the character to the left of the cursor
Options: macros B. template C. mail merge D. none

Ans: B ,


A disadvantage of Numerical Control (NC) is:
Options: the computer is not reliable,    the tape and tape reader are not reliable,    one operator is needed for each machine.,    the machine tool can easily overheat

Ans:B ,B


Which of the following is a secondary memory device?
Options: Keyboard,    Disk,    ALU,    All of the above

Ans:B ,B


The function(s) of the Storage Assignment is/are:
Options: to assign storage to all variables referenced in the source program,    to assign storage to all temporary locations that are necessary for intermediate results,    to assign storage to literals, and to ensure that the storage is allocated and appropriate locations are initialized,    All of the above

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


The nucleus of the copper atom contains how many protons?
Options: 1,    4,    18,    29

Ans:D ,D


If no multivalued attributes exist in a relation, then the relation is in what normal form?
Options: First normal form,    Second normal form,    Third normal form,    Fourth normal form

Ans:A ,A


In which year were chips used inside the computer for the first time?
Options: 1964,    1975,    1977,    1981

Ans:B,B


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


. Insert Date, Format Page Number, and Insert AutoText are buttons on the _____ toolbar.
Options: a. Formatting b. Header and Footer c. Standard d. Edit

Ans:– B,– B


In SQL, which command(s) is(are) used to enable/disable all triggers on a table?
Options: ALTER TRIGGERS,    ALTER TABLE,    MODIFY TRIGGERS IN TABLE,    All of the above

Ans:B ,B


. What is the correct way to refer the cell A10 on sheet3 from sheet1?
Options: sheet3!A10 B. sheet1!A10 C. Sheet3.A10 D. A10

Ans: – A ,


. Which is the Shortcut key to start a presentation from the beginning?
Options: a. F5 b. ALT + F5 c. CTRL + F5 d. SHIFT + F5

Ans:0 – A ,0 – A


Each time you turn the power switch on, which control files will the computer check?
Options: COMMAND.COM, IO.SYS,    COMMAND.COM, DATE.COM, TIME.COM,    C0MMAND.COM, IO.SYS, MSDOS.SYS,    CHKDSK.EXE

Ans:C ,C


Which of the following is the valid host range for the subnet on which the IP address 192.168.168.188 255.255.255.192 resides?
Options: 192.168.168.129-190,    192.168.168.129-191,    192.168.168.128-190,    192.168.168.128-192

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


. List Box and Text box
Options: a.  Are some other than that in a list box the bullets are enabled b.  Are different. List boxes are used to present lists and can’t be created with text boxes. c.  Both of above d.  None of above

Ans:1 – A ,1 – A


One byte can be used to encode any integer between 'O' and -inclusive
Options: 16,    256,    128,    255

Ans:D,D


An AI system developed by Terry A. Winograd to permit an interactive dialogue about a domain he called blocks-world.
Options: SHRDLU,    SIMD,    BACON,    STUDENT

Ans:A ,A


Carrier 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 when two or more sections 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:B ,B

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