Who was the father of Punched Card Processing?


Options: J Presper Eckert,    Charles Babbage,    Dr. Herman Hollerith,    Blaise Pascal

Ans:C,C






More Computer Fundamental Related questions:


. A small part of taskbar that has icons of background running applications is
Options: a. Start button b. Quick launch c. Task bar d. System tray

Ans: d, d


Which of the following encapsulates PPP frames in Ethernet frames and uses common PPP features like authentication, encryption, and compression?
Options: PPP,    PPPoA,    PPPoE,    Token Ring

Ans:C ,C


. Dcl provides commands to perform actions like
Options: a. Change the structure of tables b. Insert, update or delete records and data values c. Authorizing access and other control over database d. None of above

Ans:6 – c ,6 – c


What types of installations require a special boot disk?
Options: NFS,    FTP,    PCMCIA,    All of the above

Ans:D ,D


. Netscape navigator is a
Options: a. Browser b. Compose c. Editor d. None of these

Ans:7 – a ,7 – a


Which of the following TCP/IP protocol allows an application program on one machine to send a datagram to an application program on another machine?
Options: UDP,    VMTP,    X.25,    SMTP

Ans:A ,A


The company that grew out of research at the MIT AI lab is:
Options: AI corp,    LMI,    Symbolics,    both (b) and (c)

Ans:D ,D


1. What is contained in the page table?
Options: a. Base address of each frame and corresponding page number b. Memory address and corresponding page number c. File name and corresponding page number d. None of Above

Ans:1 – a ,1 – a


You want to record experiment information and create a chart that shows the rate of crystal growth over a period of time. The best application to use would be:
Options: word processing B. spreadsheet C. database D. graphics

Ans:– B ,


An ODBC data structure that identifies a database and the DBMS that processes it is called a(n):
Options: data source.,    driver manager.,    driver.,    API.

Ans:A ,A


Working of the WAN generally involves
Options: telephone lines,    microwaves,    satellites,    All of the above

Ans:D ,D


What command do you use to delete a file?
Options: rename,    delete,    rm,    cp

Ans:C ,C


The keystrokes Ctrl + I is used to
Options:  A) Increase font size, B) Inserts a line break, C) Indicate the text should be bold, D) Applies italic format to selected text,

Ans:-D,-D


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

Ans:B ,B


. Desktop is a
Options: a. Provides workspace b. Screen saver c. Display program d. Working with my document

Ans:0 – a ,0 – a


What will be the output of the program if it is executed like below? cmd> sample /* sample.c */ #include<stdio.h> int main(int argc, char **argv) { printf("%s\n", argv[argc-1]); return 0; }
Options: 0,    sample,    samp,    No output

Ans:B ,B


What will be the output of the program? #include<stdio.h> int main() { int i; i = printf("How r u\n"); i = printf("%d\n", i); printf("%d\n", i); return 0; }
Options: How r u 7 2,    How r u 8 2,    How r u 1 1,    Error: cannot assign printf to variable

Ans:B ,B


What command is used to copy directory structures in and out?
Options: copy,    cp - p,    cpio,    cp

Ans:C ,C


How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
Options: A) 10 B) 11 C) 8 D) 12

Ans:-B,-B


How to change the order of Slides in Presentation?
Options: On Slide Sorter View, click on the Soft Slides B. On Slide Sorter View, click on the slide and drag to required position C. On Slide Thumbnail view, click on the slide and drag to required position D. Slides order cannot be changed once it created

Ans:– B ,


. Multiple calculations can be made in a single formula using…..
Options: a. Standard Formulas b. Array Formula c. Complex Formulas d. Smart Formula

Ans:– b,– b


CAE and CAM are linked through:
Options: a common data base and communications system,    NC tape programming and automated design,    parts production and testing,    assembly automation and tool production.

Ans:A ,A


. In maximum, how many sheets can be set as default while creating new workbook?
Options: 254 B. 255 C. 256 D. No Limit

Ans:– B ,


Which is the easiest component to environmentally recycle?
Options: Motherboards,    CMOS batteries,    Toner cartridges,    Cathode ray tubes

Ans:C ,C


A relationship is which of the following?
Options: A person, place, or thing,    Property or characteristic of an entity,    Link between entities,    Weak entity

Ans:C ,C


The complexity of the average case of an algorithm is
Options: a. Much more complicated to analyze than that of worst case b. Much more simpler to analyze than that of worst case c. Sometimes more complicated and some other times simpler than that of worst case d. None or above  

Ans:a,a


. In MS Access “Lookup Wizard” is used to
Options: a. to select from previous values b. to select values from Excel Sheet c. to select value from another table d. Not a valid Data Type

Ans:– c,– c


Strong AI is
Options: the embodiment of human intellectual capabilities within a computer.,    a set of computer programs that produce output that would be considered to reflect intelligence if it were generated by humans.,    the study of mental faculties through the use of mental models implemented on a computer.,    All of the above

Ans:A ,A


Super computers are primarily useful for
Options: Input-output intensive processing,    Data-retrieval operations,    Mathematical-intensive scientific applications,    All of the above

Ans:C ,C


A regular TV set can be hooked up to a computer so as to received computer signal instead of a television program. This hooking up is achieved with the help of a
Options: modem,    adapter,    cable,    aerial

Ans:B ,B


To invoke the LISP system, you must enter
Options: AI,    LISP,    CL (Common Lisp),    both b and c

Ans:D ,D


Which of the following are likely to jam the read/write head of a disk pack?
Options: Dust,    Smoke particle,    Finger print smudge,    All of the above

Ans:D ,D


What command will permit SMTP mail to only host 1.1.1.1?
Options: access-list 10 permit smtp host 1.1.1.1,    access-list 110 permit ip smtp host 1.1.1.1,    access-list 10 permit tcp any host 1.1.1.1 eq smtp,    access-list 110 permit tcp any host 1.1.1.1 eq smtp

Ans:D ,D


If the base supply voltage increases, the Q point moves
Options: down,    up,    nowhere,    off the load line

Ans:A ,A


. Where can you set the shedding color for a range of cells in Excel?
Options: a. Choose required color form Patterns tab of Format Cells dialog box b. Choose required color on Fill Color tool in Formatting toolbar c. Choose required color on Fill Color tool in Drawing toolbar d. All of above

Ans:– d,– d


What command is used to remove files?
Options: dm,    rm,    delete,    erase

Ans:B ,B


. First-in-First-Out (FIFO) scheduling is
Options: a. Non Preemptive Scheduling b. Preemptive Scheduling c. Fair Share Scheduling d. Deadline Scheduling

Ans:5 – a ,5 – a


Data are sent over pin _____ of the EIA-232 interface.
Options: 2,    3,    4,    All of the above

Ans:A ,A


.  In a module, a(n) _______ is a series of commands and properties that perform a specific task.
Options: a.            event b.           property c.           procedure d.            macro

Ans:– c,– c


You want to run the new 802.1w on your switches. Which of the following would enable this protocol?
Options: Switch(config)# spanning-tree mode rapid-pvst,    Switch# spanning-tree mode rapid-pvst,    Switch(config)# spanning-tree mode 802.1w,    Switch# spanning-tree mode 802.1w

Ans:A ,A


Which fields are contained within an IEEE Ethernet frame header? Source and destination MAC address Source and destination network address Source and destination MAC address and source and destination network address FCS field
Options: 1 and 4,    2 only,    2 and 3 only,    3 only

Ans:A ,A


The rms value of a sine waveform is:
Options: the number of cycles completed in one second,    the time required to complete one full cycle,    equal to 0.707 times the peak amplitude,    equal to 1.41 times the peak amplitude

Ans:C ,C


Which SQL phrase is not supported by Oracle?
Options: ON DELETE CASCADE,    ON UPDATE CASCADE,    CREATE SEQUENCE [SequenceName],    DROP SEQUENCE [SequenceName]

Ans:B ,B


What command is used to reset a MODEM when using the
Options: ATR,    ATZ,    DTR,    DCE

Ans:B ,B


A program that converts computer data into some code system other than the normal one is known as
Options: Encoder,    Simulation,    Emulator,    Coding

Ans:A,(Aanswer


Which of the following memories needs refresh?
Options: DRAM B. SRAM C. ROM D. All of above

Ans:– A ,


. Ctrl + P
Options: Open Paragraph Dialog Box B. Open Page Format Dialog Box C. Open Save Dialog Box D. Open Print Dialog box

Ans:– D ,


The institute for Certification of Computer Professionals (ICCP) currently administers the Certificate in Computer Programming (CCP) and the _____ examinations.
Options: CDP,    CISA,    DPMA,    ACM

Ans:A ,A


IPV4 Address is
Options:  8 bit B.  16 bit C.  32 bit D.  64 bit

Ans:– C ,


_____ are knowledge based system to which present rules are applied to solve a particular problem.
Options: ES,    AI,    KBS,    Base rule 0

Ans:A ,A

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