How many types of storage loops exist in magnetic bubble memory?


Options: 8,    4,    16,    2

Ans:D,D

More Computer Fundamental Related questions:


Which of the following statements is the most accurate?
Options: The degree to which information needs to be summarized increases as one moves up through the management levels,    Low-level managers made unstructured decisions,    Upper managers make unstructured decisions,    Low-level managers need general information about operating activities.

Ans:A ,A


. To create a table in Access
Options: a. Database should be created before create table b. Table can be created using Table Templates c. There must be at least one Primary key in a table d. All of the above

Ans:– d,– d


In a punched card system, data is processed by a
Options: keypunch machine, sorter, and posting machine,    accounting machine, posting machine, and billing machine,    sorter, posting machine, and billing machine,    accounting machine, keypunch machine, and sorter

Ans:D,D


Which of the following rays are more penetrating?
Options: Beta rays,    Alpha rays,    Gamma rays,    X-rays

Ans:C,C


The conference that launched the AI revolution in 1956 was held at:
Options: Dartmouth,    Harvard,    New York,    Stanford

Ans:A ,A


1 nibble equals to
Options: A. 1 bits B. 2 bits C. 4 bits D. 8 bits

Ans:C,


The generic two-level data warehouse architecture includes which of the following?
Options: At least one data mart,    Data that can extracted from numerous internal and external sources,    Near real-time updates,    All of the above.

Ans:B ,B


Numerical control:
Options: is a method for controlling the operation of a machine by means of a set of instructions,    applies only to milling machines,    is a method for producing an exact number of parts per hour,    All of the above

Ans:A ,A


How long is an IPv6 address?
Options: 32 bits,    128 bytes,    64 bits,    128 bits

Ans:D ,D


The half life period of an isotope is 2 hours. After 6 hours what fraction of the initial quantity of the isotope will be left behind?
Options: 1/6,    1/3,    1/8,    1/4

Ans:C,C


What will be the output of the program ? #include<stdio.h> int main() { enum days {MON=-1, TUE, WED=6, THU, FRI, SAT}; printf("%d, %d, %d, %d, %d, %d\n", MON, TUE, WED, THU, FRI, SAT); return 0; }
Options: -1, 0, 1, 2, 3, 4,    -1, 2, 6, 3, 4, 5,    -1, 0, 6, 2, 3, 4,    -1, 0, 6, 7, 8, 9

Ans:D ,D


. Which control types is most often associated with a bound control?
Options: a. command button b. label c. text box d. list box

Ans:– c,– c


A systems theory of organization sees the firm as a
Options: network of resource flows,    system transforming inputs into outputs,    physical system managed by a manager using a conceptual system,    All of the above

Ans:D ,D


. MS-EXCEL can be used to automate
Options: a. Financial statements, Business forecasting b. Transaction registers, inventory control c. Accounts receivable, accounts payable d. Any of the above

Ans:– d,– d


duggi jot darra
Options: lahaul-spiti, kangra-bharmaur, bharmaur-lahaul,chamba-pangi

Ans:bharmaur-lahaul,bharmaur-lahaul


. Which of the following is the system tool?
Options: a. Backup b. Disk defragmenter c. Both of above d. File

Ans:6 – c ,6 – c


28. What do you call ‘a collection of character and paragraph formatting commands’?
Options: a. the defaults b. a template c. a style d. a boilerplate

Ans:–  C ,–  C


Which of the following allows devices on one network to communicate with devices on another network?
Options: multiplexer,    gateway,    t-switch,    modern

Ans:B ,B


. Which of the following methods cannot be used to edit the content of cell?
Options: a. Pressing the Alt key b. Clicking the formula bar c. Pressing F2 d. Double clicking the cell

Ans:– a,– a


chitaranjan daas aur moteelaal neharu
Options: NA

Ans: 773. bhagatasinh, sukhadev, raajaguru ko phaansee kab dee gayee?, 773. bhagatasinh, sukhadev, raajaguru ko phaansee kab dee gayee?


tehsil and sub tehsil
Options: saluni, baroh, fatehpur, indora, jaisinghpur, jaswan, kotla, khundiya, nagrota-bagwa, rakkad, shahpur, multan, haroli, bangana, sadar, jhaduta, toni devi, baldwara, chachyot, lad-bhadol, paddar, thunag, banjar, kaza, kaylong, kalpa, moorang, chinar, pooh, sangla, kumarsen bhalai, holi, sinhuta, d

Ans:,


Which of the following is not a major subsystem part providing an opportunity for system design controls
Options: data base,    model base,    both (a) and (b),    neither (a) nor (b)

Ans:D ,D


Use of modern control technology in automation systems:
Options: reduces costs,    improves reliability,    increases yield,    All of the above

Ans:D ,D


kalasar lake is in which district?
Options: kinnaur , lahul, kullu, mandi

Ans:mandi,mandi


Which is built directly on the hardware?
Options: Computer Environment B. Application Software C. Operating System D. Database System

Ans:– C ,


Which of the book was written by Graham Greene?
Options: O' Jerusalem,    The Power and Glory,    Crisis in India,    Of Human Bondage

Ans:B,B


Govind Pashu Vihar Wildlife Sanctuary
Options: Karnataka,Kerala,Tripura,Uttarakhand

Ans:Uttarakhand,


1 Microfarad is the same as:
Options: 1 millionth of a picofarad,    1000 millifarads,    1 million picofarads,    1 million farads

Ans:C ,C


How will you free the allocated memory ?
Options: remove(var-name);,    free(var-name);,    delete(var-name);,    dalloc(var-name);

Ans:B ,B


. What was the first computer to perform all calculation using electronics rather than wheels, ratchets, or mechanical switches?
Options: A) Mark I B) ABC C) Z3 D) None of above

Ans:B,B


Which of the following is used as storage locations both in the ALU and the control section of a computer?
Options: accumulator,    register,    adder,    decoder

Ans:B ,B


Which of the following commands is used to obtain a list of all files by modification time?
Options: ls -1,    ls -t,    ls -i,    ls -R

Ans:B ,B


Which of the following terms describe 1024 kilobytes?
Options: Kilobyte,    Megabyte,    Gigabyte,    Terabyte

Ans:B ,B


A device used to measure the circuit density of a chip is
Options: Light pen,    Mouse,    LSI,    All of the above

Ans:C ,C


. To make directory
Options: a. MKD b. MKDIR c. CD d. All of the above

Ans:4 – b ,4 – b


Major expressions used with find command to select file is it has been accessed in more than 375 days, is
Options: -atime +365,    -mtime + 365,    -atime -365,    -mtime -365

Ans:A ,A


intaranet
Options: NA

Ans: 926. ee-mel ke janmadaata kaun hain?, 926. ee-mel ke janmadaata kaun hain?


. Which file keeps commands to execute automatically when OS is started?
Options: a. command . com b. any batch file c. autoexec.bat d. config.sys

Ans:9 – c ,9 – c


Which of the following is true for a relational database?
Options: Data is represented by tables.,    It is difficult to access data.,    Complex programs have to be written for simple queries.,    All of the above.

Ans:A ,A


. When we double click on my computer
Options: a. Show the content of your saved files b. Show the list of your computer drive c. List of deleted files and folders d. All of the above

Ans:0 – b ,0 – b


Conversion of binary number 10010012 to hexadecimal is
Options: 4016,    3916,    4916,    4216

Ans:C ,C


Permanent hardness of water can be removed by adding
Options: chlorine,    washing soda,    potassium permanganate,    bleaching powder

Ans:B,B


4.In Microsoft PowerPoint you can show the shortcut menu during the slide show by
Options: (A)Clicking the shortcut button in the formatting toolbar (B) Right clicking the current slide (C) Clicking an icon on the current slide (D) A and b 14

Ans:144. (B),144. (B)


. You can use the formula pallette to
Options: a.  format cells containing numbers b.  create and edit formula containing functions c.  enter assumptions data d.  copy a range of cells

Ans:– b,– b


51. bhaarat ka raashtreey pashu kaunasa hai ?
Options: NA

Ans: baagh, baagh


Under virtual storage,
Options: a single program is processed by two or more CPUs,    two or more programs are stored concurrently in primary storage,    only the active pages of a program are stored in primary storage,    interprogram interference may occur

Ans:C ,C


A standard tape recorder used to save or load computer information is known as
Options: Magnetic tape,    Cassette drive,    Punched paper tape,    Card punch

Ans:B ,B


What is the name given to the 8-bit unit used for coding data?
Options: block of characters,    byte,    word,    K

Ans:B,B


What kind of capability is required if one plans to interface with a plotter or printer?
Options: A graphics cable,    RGB monitor,    A graphics board,    A co-processor

Ans:C ,C


646. 1784 mein kolakaata mein kisane eshiyaatik sosaitee’ kee sthaapana kee thee?
Options: NA

Ans: viliyam jons, viliyam jons

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