Which one of the following is not the function of Operating System?


Options:  Resource Management B.  File Management C.  Networking D.  Processor Management

Ans:– C ,






More Operating System Related questions:


58. You can jump to the next column by
Options: a. Clicking with your mouse on the next column b. Press Alt + Down-arrow c. Both of above d. None of Above

Ans:– C ,– C


What are the data transmission channels available for carrying data from one location to another?
Options: Narrowband,    Voiceband,    Broadband,    All of the above

Ans:D ,D


The traditional way to exit and LISP system is to enter
Options: quit,    exit,    bye,    ok

Ans:B ,B


What PowerPoint feature will you use to apply motion effects to different objects of a slide?
Options: a. Slide Transition b. Slide Design c. Animation Objects d. Animation Scheme

Ans: – D , – D


Using a microcomputer as a controller allows:
Options: faster cycle time,    simpler mechanical hardware,    more self diagnostics of the machine operation,    All of the above

Ans:D ,D


. Which one of the following input device is user-programmable?
Options: A) Dumb terminal B) Smart terminal C) VDT D) Intelligent terminal

Ans:D,D


A _____ is a brief message to an operator that describes what data are to be entered.
Options: prompt,    passwords,    MIS,    Tactical

Ans:A ,A


High-level languages:
Options: are "procedure-oriented",    are very difficult to use,    cannot be used with automatic systems.,    require knowledge of the computer design

Ans:A ,A


. An application program that helps the user to change any number and immediately see the result of that change is
Options: A) Desktop publishing program B) Database C) Spreadsheet D) All of above

Ans:2-C,2-C


Which of the following statements is false?
Options: Secondary storage is nonvolatile,    Primary storage is volatile,    Secondary storage contains data for immediate processing,    When the computer is turned off, data and instructions stored in primary storage are erased

Ans:C ,C


DARPA, the agency that has funded a great deal of American AI research, is part of the Department of:
Options: Defense,    Energy,,    Education,    Justice

Ans:A ,A


. All modern computer operate on
Options: A) Information B) Floppies C) Data D) Word

Ans:C,C


The entity integrity rule states that:
Options: no primary key attribute may be null.,    no primary key can be composite.,    no primary key may be unique.,    no primary key may be equal to a value in a foreign key.

Ans:A ,A


A multi programming system is one that can
Options: run very fast,    share hardware resources with many programs simultaneously,    compute many programs simultaneously,    use many operating systems

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


. When did IBM introduce the 20286 based PC/AT?
Options: A) 1982 B) 1984 C) 1985 D) 1989

Ans:B,B


CD-ROM is a
Options: A) Semiconductor memory B) Memory register C) Magnetic memory D) None of above

Ans:-D,-D


. Which of the following is not a worksheet design criterion?
Options: a. Efficiency b. Auditability c. Description d. Clarity

Ans:– c,– c


The function(s) of the Storage Assignment is/are:
Options: to assign storage to all variables referenced in the source program,    to assign storage to all temporary locations that are necessary for intermediate results,    to assign storage to literals, and to ensure that the storage is allocated and appropriate locations are initialized,    All of the above

Ans:D ,D


When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured?
Options: The Frame Relay encapsulation on the physical interface,    The local DLCI on each subinterface,    An IP address on the physical interface,    The subinterface type as point-to-point

Ans:C ,C


Which of the following protocol is/are defined in Transport layer?
Options: FTP B. TCP C. UDP D. B & C

Ans: – D ,


. What does the expression [detail] ! [product] * 1.30 do?
Options: a. multiplies the contents of detail and product fields by 1.3 b. First divides detail by product and then multiplies by 1.3 c. multiplies the contents of detail in the product table by 1.3 d. multiplies the contents of product in the detail table by 1.3

Ans:– d,– d


. Computer professionals working in a computer centre are
Options: A) Software B) Firmware C) Hardware D) Humanware

Ans:1-D,1-D


The modify operation is likely to be done after
Options: Delete,    Look-up,    Insert,    All of the above

Ans:B ,B


What is the capacitive reactance of a 0.1 micro F capacitor that is operating at 1000 Hz?
Options: less than 1 Ohm,    1590 Ohm,    312 Ohm,    690 Ohm

Ans:B ,B


The device that assembles groups of characters into complete messages prior to their entering the CPU is called:
Options: a compiler,    an interpreter,    a communications processor,    an editor

Ans:C ,C


. 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


A specific part of an arithmetic & logic unit that is used to perform the operation of multiplication is
Options: Multiplier,    Multiplener,    Multivibrator,    Quantization

Ans:A ,A


What is a portion of memory that serves as a temporary repository for data as it waits for a given action?
Options: Memory Pool,    Cache,    Processor,    Processor pool

Ans:B ,B


“Ctrl + Left Arrow” is used to
Options: a. Moves the cursor beginning of the Line b. Moves the cursor one word left c. Moves the cursor one paragraph up d. Moves the cursor one paragraph down

Ans:–  B,–  B


Information is _____ when it is useful in making a decision.
Options: relevant,    management by exception,    predictive reports,    control

Ans:A ,A


Point out the error in the following program. #include<stdio.h> #include<string.h> int main() { char str1[] = "Learn through IndiaBIX\0.com", str2[120]; char *p; p = (char*) memccpy(str2, str1, 'i', strlen(str1)); *p = '\0'; printf("%s", str2); return 0; }
Options: Error: in memccpy statement,    Error: invalid pointer conversion,    Error: invalid variable declaration,    No error and prints "Learn through Indi"

Ans:D ,D


What is the name given to all the programs inside the computer with makes it usable?
Options: Application software,    System software,    Firm ware,    Shareware

Ans:B ,B


What was originally called the "imitation game" by its creator?
Options: The Turing Test,    LISP,    The Logic Theorist,    Cybernetics

Ans:A ,A


The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in Electronic Data Processing system is called
Options: ASCII,    EBCDII,    BCD,    All of the above

Ans:A ,A


. Which command permits to see the directory structure in DOS?
Options: a. Display structure b. Tree c. Dir/all d. All of above

Ans:0 – b ,0 – b


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

Ans:C,C


What will be the output if you format the cell containing 5436.8 as ‘#,##0.00′?
Options: a. 5430 b. 5436.8 c. 5436.80 d. 6.8

Ans:B,– b


. Which of the following does not occur during the power-on-self-test (POST)?
Options: a. The scandisk utility begins to run b. The video card and video memory are tested c. The BIOS identification process occurs d. Memory chipare checked to ensure that they are working properly

Ans: a, a


What will be the output of the program (in Turbo C under DOS)? #include<stdio.h> int main() { char huge *near *far *ptr1; char near *far *huge *ptr2; char far *huge *near *ptr3; printf("%d, %d, %d\n", sizeof(ptr1), sizeof(ptr2), sizeof(ptr3)); return 0; }
Options: 4, 4, 8,    2, 4, 4,    4, 4, 2,    2, 4, 8

Ans:C ,C


Which of the following statement is incorrect?
Options: The Addresses Resolution Protocol, ARP, allows a host to find the physical address of a target host on the same physical network, given only the target IP address.,    The sender's IP - to- physical address binding is included in every ARP broadcast; receivers update the IP-to-Physical address binding information in their cache before processing an ARP packet.,    ARP is a low-level protocol that hides the underlying network physical addressing, permitting us to assign IP-addresses of our choice to every machine.,    All of the above

Ans:D ,D


Who is credited with the idea of using punch cards to control patterns in a weaving machine?
Options: Pascal,    Hollerith,    Babbage,    jacquard

Ans:D,D


Which JDBC driver Type(s) is(are) the JDBC-ODBC bridge?
Options: Type 1,    Type 2,    Type 3,    Type 4

Ans:A ,A


The first cell in EXCEL worksheet is labeled as
Options: AA B. A1 C. Aa D. A0

Ans:– B ,


Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others?
Options: chmod u-x, go+r note,    chmod go+r, u+x note,    chmod g-x, uo+r note,    chmod go+x, u-x note

Ans:A ,A


A high speed device used in CPU for temporary storage during processing is called
Options: A register,    A bus,    A databus,    All of the above

Ans:A,A


The size of a field with Number data type can not be
Options: a. 2 b. 4 c. 8 d. 16

Ans:ndash; d,ndash; d


You are connecting your access point and it is set to root. What does Extended Service Set ID mean?
Options: That you have more than one access point and they are in the same SSID connected by a distribution system.,    That you have more than one access point and they are in separate SSIDs connected by a distribution system.,    That you have multiple access points, but they are placed physically in different buildings.,    That you have multiple access points, but one is a repeater access point.

Ans:A ,A


Which of the following is not true about the memory management?
Options: virtual memory is used only in multi-user systems,    segmentation suffers from external fragmentation,    paging suffers from internal fragmentation,    segmented memory can be paged

Ans:A ,A


. Which of the following statements does NOT hold true for the Top Values property?
Options: a. The Top Values property displays only the highest values from the query. b. The Top Values property requires the fields to have a defined sort order. c. The Top Values property finds a specified number of records. d. The Top Values property finds a specified percentage of records.

Ans:1 – a ,1 – a

www.000webhost.com