Which language was devised by Dr. Seymour Aubrey Papert?


Options: APL,    COBOL,    LOGO,    FORTRAN

Ans:C,(Canswer


Description:

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

Hits Today: 17267 | Level: Moderate


******************************************************

Want to see where do you stand among other aspirants in "Computer" category?

Click Here to take quick 10 mins MCQ test to find out.




Got some suggestion about this question or to make this site better? Please leave your comments below.




More Computer Fundamental Related questions:


What is the difference between ‘Open’ and ‘Open Exclusively’?
Options: a. Open statement opens access database files and Open Exclusively opens database files of other program like Oracle b. Open Exclusive locks whole database so that no one can access it whereas Open locks only the record that is being accessed c. Both Open and Open Exclusively are same d. Open Exclusive command does not exist in MS Access

Ans:ndash; b,ndash; b


. Which bar is usually located below that Title Bar that provides categorized options?
Options: a. Menu bar b. Status Bar c. Tool bar d. Scroll bar

Ans: –  A , –  A


Ergonomics refers to:
Options: the human aspect of the environment around the workstation as well as the workstation itself,    the cost relationship of the workstation versus productivity,    the level of involvement the operator has with the workstation,    the technology involved in the workstation itself

Ans:A ,A


Ctrl + Q
Options: a. Paragraph formatting (Line Space and Paragraph Space) b. Close Word Application without saving Document c. Print Whole Document without confirmation d. Does nothing

Ans:–  A,–  A


In a computer system, which device is functionally opposite of a Key-board?
Options: Mouse,    Trackball,    Printer,    Joystick

Ans:C ,C


A _____ is software that is designed for drawing diagrams of information systems, writing process specifications, and maintaining data dictionaries.
Options: System Development Life Cycle,    CASE tool,    Phased Conversion,    Success factors

Ans:B ,B


What is the output of the program #include<stdio.h> int main() { int a[5] = {2, 3}; printf("%d, %d, %d\n", a[2], a[3], a[4]); return 0; }
Options: Garbage Values,    2, 3, 3,    3, 2, 2,    0, 0, 0

Ans:D ,D


The coming together of three technologies i.e. microelectronics, computing and communications has ushered in
Options: information explosion,    information technology,    business revolution,    educational upgradation

Ans:B ,B


Interconnected networks need communication processors such as switches, routers, hubs, and gateways. Select the best fit for answer:
Options: TCP/IP,    Protocol,    Open Systems,    Internetwork processor

Ans:D ,D


Which is used to perform what if analysis?
Options: a. Solver b. Goal seek c. Scenario Manager d. All of above

Ans:#8211; d,#8211; d


Computers in a LAN can be interconnected by radio and infrared technologies.
Options: Wireless LANs,    Network Topologies,    Multiplexer,    Modem

Ans:A ,A


Which of the following is true regarding RIPv2?
Options: It has a lower administrative distance than RIPv1.,    It converges faster than RIPv1.,    It has the same timers as RIPv1.,    It is harder to configure than RIPv1.

Ans:C ,C


In OLE DB, a service provider:
Options: does not own data only.,    transforms data through OLE DB interfaces only.,    is both a consumer and a provider of data only.,    All of the above are true of an OLE DB service provider.

Ans:D ,D


The number of management layers in a firm is determined by
Options: the scalar principle,    the span of control,    the degree of unity in the command,    the number of managers in the firm

Ans:B ,B


Which of the following is two way list?
Options: a. grounded header list b. circular header list c. linked list with header and trailer nodes d. List traversed in two directions

Ans:D,List traversed in two directions


The first electronic digital computer contained?
Options: Electronic valves,    Vacuum tubes,    Transistors,    Semiconductor memory

Ans:B,B


. The processing speed of first generation computers was
Options: A) milliseconds B) microseconds C) nanoseconds D) picoseconds

Ans:A,A


2. Which command is used to see the sub-directory structure of drive?
Options: a. Tree b. List c. Subdir d. Subtree

Ans:Correct Answer: a ,Correct Answer: a


In MODEMS
Options: Several digital signals are multiplexed,    A digital signal changes some characteristic of a carrier wave,    Digital signal is amplified,    All of the above

Ans:B ,B


If the following program (myproc.c) is present in the directory "C:\TC" then what will be output of the program if run it from DOS shell? /* myproc.c */ #include<stdio.h> int main(int argc, char *argv[]) { printf("%s", argv[0]); return 0; }
Options: SAMPLE.C,    C:\TC\MYPROC.EXE,    C:\TC,    Error

Ans:B ,B


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


. When was the company named IBM?
Options: A) 1914 B) 1924 C) 1975 D) None of above

Ans:7-B,7-B


Which of the following is used as a primary storage device?
Options: A) Magnetic drum B) Hard Disks C) Floppy D) All of above

Ans:-A,-A


. If you need to double underline a word, how will  you do that?
Options: a. Go to Format menu and then Font option. Open Underline Style and choose Double Underline b. From Format menu choose Font option and then from Font tab open Underline Style and select Double Underline c. Select the text then choose Format >> Font and on Font tab, open Underline Style and choose Double Underline d. Click double underline tool on formatting toolbar

Ans:– C,– C


How many types of storage loops exist in magnetic bubble memory?
Options: 8,    4,    16,    2

Ans:D ,D


The first step in troubleshooting many problems is to verify which of the following?
Options: The subnet mask is valid,    TCP/IP is installed correctly on the client,    The WINS server is running,    The BDC is operable

Ans:B ,B


What is placed to the left of horizontal scroll bar
Options: a. Tab stop buttons b. View buttons c. Split buttons d. Indicators

Ans:– B,– B


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


As per symbolic notation of DOS, which of the following indicates the ROOT directory
Options: a. * b. >  c. / d. None of the above

Ans:7 d.,7 d.


A communication network which is used by large organizations over regional, national or global area is called
Options: LAN,    WAN,    MAN,    Intranet

Ans:B ,B


. How do you wrap the text in a cell?
Options: a. Format, cells, font b. Format, cells, protection c. format, cells, number d. Format, cells, alignment

Ans:– d,– d


. The _____ is a special toolbar that displays a series of names, each of which represents a list of commands that can be used to perform tasks.
Options: a. scroll bar b. status bar c. title bar d. menu bar

Ans: – D , – D


Modulation in which the two binary values are represented by two different amplitudes of the carrier frequency is known as
Options: Amplitude-shift keying,    Amplitude,    Amplitude modulation,    Aloha

Ans:A ,A


What will be the output of the program ? #include<stdio.h> int main() { void fun(int, int[]); int arr[] = {1, 2, 3, 4}; int i; fun(4, arr); for(i=0; i<4; i++) printf("%d,", arr[i]); return 0; } void fun(int n, int arr[]) { int *p=0; int i=0; while(i++ < n) p = &arr[i]; *p=0; }
Options: 2, 3, 4, 5,    1, 2, 3, 4,    0, 1, 2, 3,    3, 2, 1 0

Ans:B ,B


Whenever you have a hardware resource conflict, it will more likely be an IRQ conflict rather than an i/o conflict because:
Options: there are a lot more I/O addresses than IRQs.,    the BIOS sometimes has more of a problem controlling IRQs,    I/O addresses cannot conflict,    software tends to correct I/O conflicts

Ans:A ,A


Internet-like networks within an enterprise.
Options: Intranets,    Switching alternating,    Inter organizational networks,    Extranets

Ans:A ,A


The programs which are as permanent as hardware and stored in ROM is known as
Options:  Hardware B.  Software C.  Firmware D.  ROM ware

Ans:– C ,


The first practical commercial typewriter was invented in 1867 in the United States by
Options: Christopher Latham Sholes,    Carlos Glidden,    Samuel Soule,    All of the above

Ans:D ,D


Which is not the function of “Edit, Clear” command?
Options: a. Delete contents, B. Delete notes, C. Delete cells, D. Delete formats

Ans:C ,Delete cells


. Which of the following can be use as slide background?
Options: a. Gradient b. Texture c. Picture d. All of the Above

Ans:7 – D ,7 – D


.   to save a presentation you
Options: a. click save on the windows start button b. press Ctrl + F5 c. select File, Save from the menu d. click the saver button on the formatting toolbar

Ans:2 – C ,2 – C


. FORTRAN is
Options: A) File Translation B) Format Translation C) Formula Translation D) Floppy Translation

Ans:8-C,8-C


A top-to-bottom relationship among the items in a database is established by a
Options: Hierarchical schema,    Network schema,    Relational schema,    All of the above

Ans:A ,A


Plotter accuracy is measured in terms of repeatability and:
Options: intelligence,    vertical dimension,    resolution,    buffer size

Ans:C ,C


What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?
Options: Bus control,    Interrupts,    Bus arbitration,    Status

Ans:C ,C


________ is an interface by which application programs can access and process SQL databases in a DBMS-independent manner.
Options: ODBC,    OLE DB,    JPCD,    ADO

Ans:A ,A


Some firms have created a combination position called
Options: manager / analyst,    programmer / operator,    analyst / programmer,    manager / operator

Ans:C ,C


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

Ans:B ,B


A keyboard locks up intermittently even when replaced with a new keyboard. What is the LEAST likely cause of the problem?
Options: A second bad keyboard,    The keyboard controller chip,    The keyboard connector,    The motherboard

Ans:A ,A


Which command is used to display the end of the file?
Options: head - r,    tail,    eof,    bof

Ans:B ,B

www.000webhost.com