Any storage device added to a computer beyond the immediately usable main storage is known as


Options: Floppy disk,    Hard disk,    Backing store,    Punched card

Ans:C,(Canswer


Description:

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

Hits Today: 19787 | 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:


B7:B9 indicates
Options: a. Cells B7 and cell B9 only, b. Cells B7 through B9, c. Cell B8 only, d. None of the above

Ans:b,Cells B7 through B9


. The column command is located on the _____ tab.
Options: a. Insert b. Home c. View d. Page Layout

Ans: – D , – D


The computer industry uses prefixes of Greek origin to measure large amounts of data. Which term describes 1024 bytes.
Options: Kilobyte,    Megabyte,    Gigabyte,    Terabyte

Ans:A ,A


. A song being played on comptuer speaker is
Options: A) hard output B) soft output C) both hard and soft output D) neither hard nor soft output

Ans:B,B


. In which year was chip used inside the computer for the first time?
Options: A) 1964 B) 1975 C) 1999 D) 1944

Ans:1-B,1-B


. Which of the following is not essential to shut down your computer?
Options: a. Save all opened files b. Close all running applications c. Switch off monitor d. Cut off the power supply

Ans: c, c


Conversion of binary number 1010101000010111 to hexadecimal number is
Options: D8F916,    A8B916,    AA1716,    D9F816

Ans:C ,C


. What is the second generation computers made?
Options: Resistors B. Transistors C. Vacuum tubes D. Integrated Circuits

Ans:– B ,


A device is said to be _____ when it is accessible to, or under the control of, the processor
Options: people,    icons,    information system,    on-line

Ans:D ,D


Convert the 11014B machine language instructions into assembly language, assuming that they were not generated by pseudo-ops:
Options: ASRA,    LOADA h#OD4E, i,    STOREA h#014B, d,    ADDA h#01FE, i

Ans:C ,C


Point out the error if any in the following program (Turbo C). #include<stdio.h> #include<stdarg.h> void display(int num, ...); int main() { display(4, 'A', 'a', 'b', 'c'); return 0; } void display(int num, ...) { char c; int j; va_list ptr; va_start(ptr, num); for(j=1; j<=num; j++) { c = va_arg(ptr, char); printf("%c", c); } }
Options: Error: unknown variable ptr,    Error: Lvalue required for parameter,    No error and print A a b c,    No error and print 4 A a b c

Ans:C ,C


The term gigabyte refers to
Options: 1024 bytes,    1024 kilobytes,    1024 megabytes,    1024 gigabytes

Ans:C,C


A hard disk is divided into tracks which are further subdivided into:
Options: clusters,    sectors,    vectors,    heads

Ans:B ,B


When was Pascaline invented?
Options: A) 1617 B) 1620 C) 1642 D) 1837

Ans:-C,-C


An operating system intended for use on microprocessor based systems that support a single user is
Options: PC-DOS,    MS-DOS,    UNIX,    CP/M

Ans:D ,D


. Which of the following section does not exist in a slide layout?
Options: a.  Titles b.  Lists c.  Charts d.  Animations

Ans:2 – D ,2 – D


. The key F12 opens a
Options: a. Save As dialog box b. Open dialog box c. Save dialog box d. Close dialog box

Ans:– A,– A


44. Which feature is used to replace straight quotes with smart quotes as you type?
Options: a. Auto Correct as you type b. Auto Change as you type c. Auto Format as you type d. Smart Tags as you type

Ans:–  C ,–  C


In a _____ topology, if there are n devices in a network, each device has n - 1 ports for cables.
Options: ring,    bus,    star,    mesh

Ans:D ,D


Data division is the third division of a _____ program.
Options: COBOL,    BASIC,    PASCAL,    FORTH

Ans:A,(Aanswer


What will the SWAP macro in the following program be expanded to on preprocessing? will the code compile? #include<stdio.h> #define SWAP(a, b, c)(c t; t=a, a=b, b=t) int main() { int x=10, y=20; SWAP(x, y, int); printf("%d %d\n", x, y); return 0; }
Options: It compiles,    Compiles with an warning,    Not compile,    Compiles and print nothing

Ans:C ,C


. When a picture or other graphic image is placed in the report header section it will appear____
Options: a. Once in the bugging of the report b. At the top of every page c. Every after record break d. On the 1st and last pages of the report

Ans:2 – a ,2 – a


Which of the following is not a relational database?
Options: dBASE IV,    4th Dimension,    FoxPro,    Reflex

Ans:D ,D


A report form
Options: appears on the computer monitor during data entry,    is used during report generation to format data,    both (a) and (b),    All of the above

Ans:B ,B


. A 32 bit microprocessor has the word length equal to
Options: A) 2 byte B) 32 byte C) 4 byte D) 8 byte

Ans:C,C


Before a disk drive can access any sector record, a computer program has to provide the record's disk address. What information does this address specify?
Options: Track number,    Sector number,    Surface number,    All of the above

Ans:D,D


.   To select all the boxes of an organization chart
Options: a. Click edit, select all b. Right click the chart background click select all c. Press and hold the shift key and click each box d. All of the above

Ans:6 – D ,6 – D


You have a network ID of 192.168.10.0 and require at least 25 host IDs for each subnet, with the largest amount of subnets available. Which subnet mask should you assign?
Options: 255.255.255.192,    255.255.255.224,    255.255.255.240,    255.255.255.248

Ans:B ,B


. The OS used to operate the mobile phone is a
Options: a. Smart card OS b. Embedded OS c. Multiuser OS d. None of above

Ans:1 – b ,1 – b


Point out the error in the program? #include<stdio.h> int main() { struct bits { float f:2; }bit; printf("%d\n", sizeof(bit)); return 0; }
Options: 4,    2,    Error: cannot set bit field for float,    Error: Invalid member access in structure

Ans:C ,C


. VGA is
Options: A) Video Graphics Array B) Visual Graphics Array C) Volatile Graphics Array D) Video Graphics Adapter

Ans:A,A


While working with MS-DOS, which command is used to restore only those files modified since the last backup, from the drive A to the currently logged drive or directory?
Options: RESTORE A: *.*/S,    RESTORE A: *.*/M,    RESTORE A: *.*/N,    RESTORE A: *.*/L

Ans:B ,B


. Query can be use to select data from
Options: a. Single Table b. Multiple Tables c. Both A & B d.

Ans:– c,– c


What will be the output of the program in DOS (Compiler - Turbo C)? #include<stdio.h> double i; int main() { (int)(float)(char) i; printf("%d", sizeof((int)(float)(char)i)); return 0; }
Options: 1,    2,    4,    8

Ans:B ,B


. Charts tips can
Options: a. Show the formatting of a data label b. Show the name of a data series c. Show the value of data point d. b and c

Ans:– d,– d


The device that can both feed data into and accept data from a computer is
Options: ALU,    CPU,    Input-Output device,    All of the above

Ans:C,(Canswer


. 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:3 – D ,3 – D


. Clear the contents by pressing “DELETE” key from a keyboard will clear
Options: Text Only B. Format Only C. Contents Only D. Both Contents and Format

Ans:– C ,


. Which of the following devices have a limitation that we can only store information to it but cannot erase or modify it?

Options: A) Floppy Disk B) Hard Disk C) Tape Drive D) CDROM

Ans:D,D


. To select an entire column in MS-EXCEL, press?
Options: a. CTRL + C b. CTRL + Arrow key c. CTRL + S d. None of the above

Ans:– d,– d


. The word Abacus is derived from Abax, a word from
Options: A) Latin language B) Greek Language C) Sanskrit language D) Ancient Egypt

Ans:A,A


The applications in the Strategic Computing Program include:
Options: battle management,    autonomous systems,    pilot's associate,    All of the above

Ans:D ,D


Which of the following is not one of the three ‘Mail Merge Helper’ steps?
Options: a. merge the two files b. create the main document c. set the mailing list parameters d. create the data source

Ans:– C,– C


The autoexec.bat configuration file
Options: Is run after config.sys on system boot-up,    Contains all windows configuration files,    Is also known as config.sys,    Checks for system polarity

Ans:A ,A


Size of the primary memory of a PC ranges between
Options: 2KB to 8KB B. 64KB & 256KB C. 256KB & 640KB D. None of these

Ans:– C ,


The reserved word enum is used for which of the following?
Options: To define a range for an attribute.,    To define a range for a class.,    To define a range for a relationship.,    All of the above.

Ans:A ,A


Using the _____ switch causes FDISK to display the partition status of your hard disk without executing FDISK.
Options: /show,    /display,    /status,    /part

Ans:C ,C


A form of code that uses more than one process and processor, possibly of different type, and that may on occasions have more than one process or processor active at the same time, is known as
Options: multiprogramming,    multi threading,    broadcasting,    time sharing

Ans:B ,B


Logical models form the basis for computing systems that generate information useful in dealing with
Options: dynamic situations,    uncertain situations,    complex situations,    All of the above

Ans:D ,D


What package group will you select during the custom configuration to enable the machine to communicate with Windows clients?
Options: SMB (Samba) Connectivity,    IPX/NetWare Connectivity,    Dial-up Workstation,    All of the above

Ans:A ,A

www.000webhost.com