Symbolic languages were developed in


Options: 1962,    1950,    1974,    1980

Ans:B,(Banswer


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More Computer Fundamental Related questions:


. Which of the following are word processing software?
Options: a. WordPerfect b. Easy Word c. MS Word d. All of above

Ans:– D,– D


What was the computer conceived by Babbage?
Options: Analytical Engine,    Arithmetic Machine,    Donald Knuth,    All of the above

Ans:A ,A


ISDN stands for:
Options: internal select data nulls,    integrated services digital network,    interval set down next,    interior sector direct none

Ans:B ,B


The fastest read/write time and most efficient data storage of any disk array type is:
Options: RAID-0.,    RAID-1.,    RAID-2.,    RAID-3.

Ans:A ,A


. Page stealing
Options: a. Is a sign of an efficient system b. Is taking page frame from other working sets c. Should be the turning goal d. Is taking layer disk space for page in page out

Ans:9 – b ,9 – b


To find out how much memory is available, you could type _____
Options: EMM,    MEM,    CHKDSK,    MEMMAKER

Ans:B ,B


Which of the following series of commands will restrict Telnet access to the router?
Options: Lab_A(config)#access-list 10 permit 172.16.1.1 Lab_A(config)#line con 0 Lab_A(config-line)#ip access-group 10 in,    Lab_A(config)#access-list 10 permit 172.16.1.1 Lab_A(config)#line vty 0 4 Lab_A(config-line)#access-class 10 out,    Lab_A(config)#access-list 10 permit 172.16.1.1 Lab_A(config)#line vty 0 4 Lab_A(config-line)#access-class 10 in,    Lab_A(config)#access-list 10 permit 172.16.1.1 Lab_A(config)#line vty 0 4 Lab_A(config-line)#ip access-group 10 in

Ans:C ,C


A primary key in any table has the properties
Options: a. Not Null b. No Duplicates c. Both of above d. None of above

Ans:ndash; c,ndash; c


. Which of the following is not a third generation computer?
Options: A) IBM 360 B) IBM 1401 C) PDP-8 D) HP2115

Ans:B,B


When you boot a PC and don't hear any beep, this could suggest which of the following?
Options: The monitor is turned off,    Keyboard not plugged in,    Normal PC boot,    Bad or disconnected speaker

Ans:D ,D


A _____ is a program that serves as an interface between application program and a set of coordinated and integrated files called a database.
Options: DDS,    DBMS,    MIS,    Control

Ans:B ,B


Structured Programming involves
Options: decentralisation of program activity,    functional modularisation,    localisation of errors,    All of the above

Ans:B ,B


The ATAPI compliance is stands for?
Options: CDROM,    Bus mastering,    Mass storage device,    All of the above

Ans:C ,C


. What feature will you use to apply motion effects in between a slide exits and another enters?
Options: a.  Slide Transition b.  Slide Design c.  Animation Objects d.  Animation Scheme

Ans:4 – A ,4 – A


How can you break the current column and start a new column immediately?
Options: a. Press Ctrl + Shift + Enter b. Press Alt + Enter c. Press Ctrl + Enter d. Press Alt + Shift + Enter

Ans:– A,– A


The CCITT Recommendation X.25 specifies three layers of communications:
Options: application, presentation and session,    Session, transport and network,    physical datalink and network,    datalink, network and transport

Ans:C ,C


A compiler for a high-level language that runs on one machine and produces code for a different machine is called is
Options: optimizing compiler,    one pass compiler,    cross compiler,    multipass compiler

Ans:C ,C


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

Ans:2 – D ,2 – D


Which is not true of a correlated subquery?
Options: EXISTS/NOT EXISTS is a form of a correlated subquery.,    The processing of the SELECT statements is nested.,    They can be used to verify functional dependencies.,    They are very similar to a regular subquery.

Ans:D ,D


In SQL, which command is used to create a database user?
Options: ADD USER TO DATABASE,    MK USER,    CREATE USER,    All of the above

Ans:C ,C


  Which of the following is not an option of the spelling dialog box?
Options: Ignore B. Ignore all C. Edit D. Change

Ans:– C ,


If routers in a single area are configured with the same priority value, what value does a router use for the OSPF Router ID in the absence of a loopback interface?
Options: The lowest IP address of any physical interface,    The highest IP address of any physical interface,    The lowest IP address of any logical interface,    The highest IP address of any logical interface

Ans:B ,B


Which of the following is correct way to define the function fun() in the below program? #include<stdio.h> int main() { int a[3][4]; fun(a); return 0; }
Options: void fun(int p[][4]) { } ,    void fun(int *p[4]) { } ,    void fun(int *p[][4]) { } ,    void fun(int *p[3][4]) { }

Ans:A ,A


A single bus structure is primarily found in
Options: Main frames,    Super computers,    High performance machines,    Mini-and micro-computers

Ans:D,D


. Which of the following is the default join between two recordsets?
Options: a. Inner join b. Left outer join c. Right outer join d. Self join

Ans:2 – a ,2 – a


After trying to unload a TSR, you get an error message saying that other TSRs were loaded after the one you tried to remove. Which of the following commands could you use to see the current load order?
Options: MEM /P,    MEMMAKER,    MEM /C,    SYS:

Ans:D ,D


Programs prepared by an outside supplier & privided to a user in a machine readable form is known as
Options: Utility program,    Canned program,    Application program,    Application software

Ans:B ,B


A complete microcomputer system consists of
Options: a . microprocessor b . memory c . peripheral equipment d . all of above

Ans:3.d,3.d


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

Ans:6.d,6.d


Benefits from a computerised MIS include:
Options: higher returns on short-term investments,    less frequent and smaller short-term loans,    lower rates of interest,    All of the above

Ans:D ,D


. You were giving your presentation, and you need to click a slide that’s few slides back. How do you get there?
Options: a. Press ESC to get back into a normal view; click the slide thumbnail in normal view; then click the resume slide show button b. Press backspace until your desired slide c. Right click, point to go on the shortcut menu, point to by title, and click the slide you want to go to d. All of above

Ans:6 – C ,6 – C


The _____ switch instructs DOS to display the directory list in a wide format.
Options: /W,    /O,    /P,    /B

Ans:A ,A


Which is part of a computer system, enables human operators to communicate with the computer.
Options: Console,    Keyboard,    Printer,    CPU

Ans:A ,A


What is the difference between integral and derivative control?
Options: derivative control does not eliminate offset error,    integral control has slower response to an error signal.,    derivative control responds to a change in the rate of change in the error signal,    All of the above

Ans:D ,D


What will be the output of the program in DOS (Compiler - Turbo C)? #include<stdio.h> double i; int main() { (int)(float)(char) i; printf("%d",sizeof(i)); return 0; }
Options: 4,    8,    16,    22

Ans:B ,B


To get the Thevenin voltage, you have to
Options: Short the load resistor,    Open the load resister,    Short the voltage source,    Open the voltage source

Ans:A ,A


The two main components of the CPU is
Options: Control unit and registers,    Control unit and ALU,    Registers and main memory,    ALU and bus

Ans:B ,B


Personnel Administration Data systems, personnel planning data systems and the payroll system all
Options: calculate payroll deductions,    update the accounts payable file,    access the inventory file,    Ail of the above

Ans:E ,E


. External command in DOS are
Options: a. Copy, edit, sys, format b. Edit, sys, chkdsk c. Chkdsk, prompt, date d. Sys, ver, vol

Ans:Correct Answer: b ,Correct Answer: b


. You have got a bunch of digital holiday photo you want to put into a slide show. What the quickest method?
Options: a. Apply a multiple-picture layout to several slides, and use the clipart icon on the slides to import your picture b. On the insert menu, point to the picture, click from file, and select your picture in a group for each slide c. On the insert menu, point the picture and click new photo album d. All of the above

Ans:2 – C ,2 – C


What command is used with vi editor to move forward to the end of a word?
Options: c,    d,    b,    e

Ans:D ,D


A Transportation Problem in which the total supply available at the origins exactly satisfies the total demand required at the destinations is known as:
Options: Degenerate Solution,    Balanced Transportation Problem,    Unbalanced Transportation Problem,    All of the above

Ans:B ,B


The difference between a high-technology and a medium-technology robot is the:
Options: speed of movement,    range of motion of the robot,    accuracy of the robot,    complexity of the task it can perform.

Ans:D ,D


. .... is the layer of a computer system between the hardware and the user program
Options: a. Operating environment b. Operating system c. System environment d. None of these

Ans: b, b


Corporate modeling languages often do provide for
Options: model definition,    DML commands,    editing,    report specification

Ans:A ,A


19. Which command displays the list of all previous commands entered by the used?
Options: a. COMMANDS/ALL b. KEYDOS c. DOSKEY d. DIR/ALL

Ans:Correct Answer: C,Correct Answer: C


When using a database management system, the first thing that you must do is to
Options: create a database file,    activate file editor,    load the software into your micro¬computer,    keep a floppy disk in readiness

Ans:C ,C


What is one important thing transistors do?
Options: Emit light,    Amplify weak signals,    Regulate voltage,    Rectify line voltage

Ans:B ,B


The CPU, after receiving an interrupt from an I/O device
Options: halts for a predetermined time,    hands over control of address bus and data bus to the interrupting device,    branches off to the interrupt service routine immediately,    branches off to the interrupt service routine after completion of the current instruction

Ans:D ,D


What is the default subnet mask for a class A network?
Options: 127.0.0.1,    255.0.0.0,    255.255.255.0.0,    255.255.255.0

Ans:B ,B

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