What technology is used for flat panel displays?


Options: Solid state,    RBG monitor,    VLSI,    Direct view storage tube

Ans:A,A

More Computer Fundamental Related questions:


when was the AEEE (now the IEEE) founded?
Options: 1850s,    1880s,    1930s,    1950s

Ans:B,B


The dance ‘Swang Tegi’ is performed during the festival of
Options: NA

Ans:Diwali,Diwali


1.Virtual system swapping
Options: (A)allocates all of memory to one program (B) pages working set pages in and out as a group (C) is never as efficient as normal paging (D) is used only on systems that are thrashing 28

Ans:281. (D),281. (D)


What does VVVF stand for?
Options: Variant Voltage Vile Frequency,    Variable Velocity Variable Fun,    Very Very Vicious Frequency,    Variable Voltage Variable Frequency

Ans:D,D


The oldest rocks in the earth's crust were once molten, and came from deep inside the earth. The molten rock, called magma, spewed out in volcanic eruptions during the earth;s early life and solidified into hard rock's called
Options: granite,    basalt,    igneous rocks,    sedimentary rocks

Ans:C,C


1.The depth of a complete binary tree is given by
Options: (A)Dn = n log2n (B) Dn = n log2n+1 (C) Dn = log2n (D) Dn = log2n+1 2

Ans:21. (D),21. (D)


. Ctrl + W
Options: Save and Print the Document B. Save and Close Word Application C. Save and Close document D. Without Save, Close Document

Ans:– C ,


. In the Relationship window, related fields from each table are connected by a(n) _______________.
Options: a. default field b. linking tables c. index d. join line

Ans:3 – d ,3 – d


Which of the following types of databases are the most common?
Options: Personal,    Workgroup,    Department,    Enterprise

Ans:C ,C


. If you want to have a blank line after the title in a worksheet, what is the best thing for you to do?
Options: a. Re-format the spreadsheet b. Insert a row c. Increase the column width d. Use the spacebar

Ans:– b,– b


Programming languages currently available for robots:
Options: may be point-to-point languages,    require training,    may allow primitive motion,    All of the above

Ans:D ,D


. Who built the world’s first electronic calculator using telephone relays, light bulbs and batteries?
Options: A) Claude Shannon B) Konrard Zues C) George Stibits D) Howard H. Aiken

Ans:C,C


534. bhaarat kee pahalee mahila i.p.s. adhikaaree kaun thee?
Options: NA

Ans: kiran bedee, kiran bedee


Position of HP south pole
Options: 75.47,47.75,79.04,04.79

Ans:A, 75.47


The phenomenon of an opening occurring in the earth's surface through which a jet of hot water and steam is forces out at irregular intervals is called
Options: crater,    geyser,    hot spring,    volcano

Ans:B,B


Which are the most important features of Microsoft Windows program?
Options: Windows,    Pull-down menus,    Icons,    All of the above

Ans:D ,D


Which language was created by Charles H. Moore at National Radio Astronomy Observatory.
Options: BASIC,    FORTH,    dBASE,    COBOL

Ans:B ,B


What does the NOW() function return?
Options: It returns the serial number of the current date and time B. It returns the serial number of the current date C. It returns the serial number of the current time D. None of the above

Ans:– D ,


. A system is
Options: A) an integration of different units so as to achieve an objective B) input unit C) input and output unit D) input, output and storage units

Ans:A,A


A PC with a 486DX2 processor runs internally at SOMhz. What speed would its external logic be running?
Options: l0Mhz,    25Mhz,    50Mhz,    100 Mhz

Ans:B ,B


. Selecting text means, selecting?
Options: a word B. an entire sentence C. whole document D. any of the above

Ans: – D ,


It is possible to _______ a data source before performing a merge.
Options: a. create b. modify c. sort d. all of the above

Ans:– D,– D


. Which option can be used to create a new slide show with the current slides but presented in a different order?
Options: a. Rehearsal b. Custom Slide show c. Slide Show Setup d. Slide Show View

Ans:6 – B ,6 – B


How many address lines are needed to address each memory locations in a 2048 x 4 memory chip?
Options: a. 10 b. 11 c. 8 d. 12 

Ans:3.b,3.b


. Which of the following memories has the shortest access times?

Options: A) Cache memory B) Magnetic bubble memory C) Magnetic core memory D) RAM

Ans:A,A


There are historical evidences to prove that abacus was first used in
Options: India,    Japan,    China,    Indonesia

Ans:C ,C


How many broadcast domains are created when you segment a network with a 12-port switch?
Options: 1,    2,    5,    12

Ans:A ,A


If gross requirements are 2,000, inventory on hand is 3,000, reorder point is 500, and EOQ is 1,300, the order quantity is
Options: 3,000,    2,000,    7,000,    zero

Ans:D ,D


ICMP (Internet Control Message Protocol) is
Options: a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address,    a TCP/IP high level protocol for transferring files from one machine to another,    a protocol used to monitor computers,    a protocol that handles error and control messages

Ans:D ,D


How will you free the memory allocated by the following program? #include<stdio.h> #include<stdlib.h> #define MAXROW 3 #define MAXCOL 4 int main() { int **p, i, j; p = (int **) malloc(MAXROW * sizeof(int*)); return 0; }
Options: memfree(int p);,    dealloc(p);,    malloc(p, 0);,    free(p);

Ans:D ,D


Which provides the fastest access to large video files?
Options: Optical drives,    IDE hard drives,    SCSI hard drives,    EIDE hard drives

Ans:C ,C


Computing systems most often facilitate planning because they:
Options: make it possible to take into account many possibilities in an uncertain situation,    make it possible to solve complex problems,    enable an appropriate data processing system to provide answers quickly,    All of the above

Ans:A ,A


Which is a unit representing the no bits of discrete.
Options: Baud,    Byte,    Bit,    All of the above

Ans:A ,A


Philology is the
Options: study of bones,    study of muscles,    study of architecture,    science of languages

Ans:D,D


If there are multiple recycle bin for a hard disk
Options: a. you can setdifferent size for each recycle bin b. you can choose which recycle bin to use to store your deleted files c. You can make any one of them default recycle bin d. None of above

Ans:a,a


When a computer is first turned on or restarted, a special type of absolute loader, called a ______ is executed
Options: loader,    linker,    bootstrap loader,    None of the above

Ans:C ,C


Which of the following device is used with an X.25 network to provide service to asynchronous terminals
Options: repeater,    bridges,    gateway,    Packet assembler/disassemble

Ans:D ,D


. Which of the following is a Data Model?
Options: Entity-Relationship model B. Relational data model C. Object-Based data model D. All of the above

Ans: – D ,


299. resham ke keede kis vrksh kee komal pattiyon par paale jaate hain?
Options: NA

Ans: shahatoot, shahatoot


A computer has no more sense than a light
Options: bulb,    pen,    switch,    pad

Ans:C ,C


The Reggio Emilia Tournament in which an Indian Won early in 1992 is related to
Options: Chess,    Tennis,    Golf,    Shooting

Ans:A,A


Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?
Options: show running-config,    show startup-config,    show interfaces,    show versions

Ans:C ,C


The agency that sits between the user and the UNIX system is called the
Options: logic,    profile,    shell,    erxc

Ans:C ,C


Which type of cable is most likely in use with rj-45 connectors?
Options: 10base2,    10base5,    10baseT,    10baseFL

Ans:C ,C


The National Song of India was composed by
Options: Rabindranath Tagore,    Bankim Chandra Chatterji,    Iqbal,    Jai Shankar Prasad

Ans:B,B


What is the method of handling deadlocks?
Options: Use a protocol to ensure that the system will never enter a deadlock state. B. Allow the system to enter the deadlock state and then recover. C. Pretend that deadlocks never occur in the system. D. All of the Above

Ans:– D ,


“Ctrl + Right Arrow” is used to
Options: a. Moves the cursor one word right b. Moves the cursor end of the line c. Moves the cursor end of the document d. Moves the cursor one Paragraph down

Ans:–  A,–  A


. To open the existing presentation, press
Options: a. Ctrl + L b. Ctrl + N c. Ctrl + A d. Ctrl + O

Ans:8 – D ,8 – D


. Which is the largest computer?
Options: A) Mainframe Computer B) Mini Computers C) Micro Computers D) Super Computers

Ans:A,A


. An enterprise solution with data storage, a client interface and a security system is a(n) __________ system.
Options: a. 2-tier b. 3-tier c. 4-tier d. n-tier

Ans:3 – b ,3 – b

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