Backing storage is so named because it

Options: is always kept at the back of the CP.U.,    is slow and backward,    backs up the computer's main memory,    lags behind the main memory


More Computer Fundamental Related questions:

A repository for data, usually covering specific topic is
Options: Database,    Data requisition,    Databank,    Data collection

Ans:C ,C

8.Oracle is referred to
Options: (A)A measure of the desired maximal complexity of data mining algorithms (B) A database containing volatile data used for the daily operation of an organization (C) Relational database management system (D) None of these 7

Ans:78. (C),78. (C)

The time lag, between the keying of the last character on the keyboard input and the appearance of the first output character on the screen, is known as
Options: Key,    System review,    response time,    batch Processing

Ans:C ,C

If you need to change the typeface of a document, which menu will you choose?
Options:  A) Edit, B) View, C) Format, D) Tools, 


An extranet is which of the following?
Options: The use of Internet protocols with limited access to company data by the company's customers and suppliers.,    The use of Internet protocols with unlimited access to company data by the company's customers and suppliers.,    The use of Internet protocols with limited access to company data by people within an organization.,    The use of Internet protocols with unlimited access to company data by people within an organization.

Ans:A ,A

2.Linked lists are best suited for
Options: (A)relatively permanent collections of data (B) the size of the structure and the data in the structure are constantly changing (C) both of above situation (D) none of above situation | 113 3

Ans:32. (B),32. (B)

Which of the following is a disadvantage of replication?
Options: Reduced network traffic,    If the database fails at one site, a copy can be located at another site.,    Each site must have the same storage capacity.,    Each transaction may proceed without coordination across the network.

Ans:C ,C

4.The following statement is not valid about indexing
Options: (A)it stores the index fields (B) it stores the corresponding record number (C) it maintains the alphabetically order (D) it duplicate the database file 3

Ans:34. (D),34. (D)

Name the two persons who were the first to develop a model of the microprocessor chip.
Options: Marcian Ted Hoff,    Victor Poor,    Harry pyle,    Both (b) and (c)


What Enrico Fermi invented?
Options: X ray machine,    Betatron,    Cyclotron,    Nuclear reactor


The headquarters of the UNESCO is at
Options: Rome,    Geneva,    New York,    Paris


. Formatting a cell in Number format you can’t set
Options: a. Decimal Places b. Use 1000 separator c. Negative numbers d. Currency Symbol

Ans:– d,– d

Internet-like networks within an enterprise.
Options: Intranets,    Switching alternating,    Inter organizational networks,    Extranets

Ans:A ,A

Which statement(s) about IPv6 addresses are true? Leading zeros are required. Two colons (::) are used to represent successive hexadecimal fields of zeros. Two colons (::) are used to separate fields. A single interface will have multiple IPv6 addresses of different types.
Options: 1 and 3,    2 and 4,    1, 3 and 4,    All of the above

Ans:B ,B

. ______ shares characteristics with both hardware and software
Options: a. Operating system b. Software c. Data d. None

Ans:4 – a ,4 – a

Assuming 100% efficiency, what is the power being consumed at the secondary winding of the transformer described in question 91?
Options: 200 W,    1000 W,    20 W,    100 W

Ans:A ,A

Paging is implemented in
Options: Operating System B. Hardware C. Software D. All of them

Ans:– B ,

3.A storage devices where the access time is effectively independent of the location of the data is referred as
Options: (A)Direct access (B) Secondary storage (C) Primary storage(D) None of these 2

Ans:23. (A),23. (A)

What does DMA stand for?
Options: Distinct Memory Access B. Direct Memory Access C. Direct Module Access D. Direct Memory Allocation

Ans:– B ,

Sundarbans National Park
Options: Karnataka,Kerala,West Bengal,MadhyaPradesh

Ans:West Bengal,

. A collection of related tables is called
Options: a. Row b. Record c. Database d. File

Ans:– c,– c

The preamble declares India as a sovereign state which implies
Options: India is free to conduct her internal affairs,    India is free to conduct her external affairs,    India is free to conduct here internal as well as external affairs,    None of the above


who made Raani ka Kot Durg
Options: veer sen, rajender prakash, ajbar sen, Sevant Sen

Ans:D,Sevant Sen

A definition or a concept is ———————if it does not classify any examples as coming within the concept
Options: (A)Complete (B) Consistent (C) Constant (D) None of these 2

Ans:20. (B),20. (B)

Which is a secondary memory device?
Options: CPU,    ALU,    Floppy disk,    Mouse

Ans:C ,C

where is bijli mahadev mandir in hp
Options: kinnaur , lahul, kullu, mandi


8.Which command brings you to the first slide in your presentation?
Options: (A)Next slide button (B) Page up (C) Ctrl + home (D) Ctrl + end 12

Ans:128. (C),128. (C)

Basic is ________ language.
Options: a procedural B. an object oriented C. both A and B D. none of the above

Ans:– A ,

Value Added Tax (VAT) is
Options: indirect tax levied at each stage of production and distribution, from the primary produce to the retailer,    tax calculated on the selling price, but in declaring the liability to the government, the seller is allowed to deduct any tax paid by him when he bought the goods,    both (a) and (b),    None of the above


9.In Excel you can use a function to combine text from two cells into one cell. But you can use an operator to do the same thing. Which operator is that?
Options: (A)& (ampersan(D) (B) = (equal sign) (C) (space) (D) All of the above 7

Ans:69. (A),69. (A)

76. bhaarat mein rel ka aarambh kis san mein hua?
Options: NA

Ans: 1853, 1853

The total capacitive reactance of a parallel capacitor circuit is:
Options: equal to the sum of the individual capacitive-reactance values,    equal to the sum of the individual capacitance values,    equal to the source voltage divided by total current,    less than the capacitance value of the smallest capacitor

Ans:C ,C

The sidereal month may be defined as
Options: the period in which the moon completes an orbit around the earth,    the period in which the moon completes an orbit around the earth and returns to the same positions in the sky,    the period of rotation of moon,    None of the above


A sequence of instructions, in a computer language, to get the desired result, is known as
Options: Algorithm,    Decision Table,    Program,    All of the above

Ans:C ,C

The largest gulf in the world is
Options: Gulf of Mexico,    Persian Gulf,    Gulf of Carpentaria,    Gulf of Mannar


What is the name given to the organized collection of software that controls the overall operation of a computer?
Options: Working system,    Peripheral system,    Operating system,    Controlling system

Ans:C ,C

Kolleru Pelicanary situated at Elluru, Andhra Pradesh has reserves of
Options: elephant, tiger, panther, sambar,    pelicans, painted stroke,    chital, sambar, chinkara, wild birds,    elephant, leopard, tiger, garu, nilgai


. What is the function of folder?
Options: a. Save files b. Delete files c. Move files d. All of the above

Ans:1 – d ,1 – d

What tool is used to test serial and parallel ports?
Options: high volt probe,    cable scanner,    loop backs (wrap plugs),    sniffer

Ans:C ,C

It is a Note-taking software for use with tablet PCs or regular PCs..
Options: (A) Microsoft OneNote (B) Microsoft PowerPoint (C) Microsoft Access (D) None of these 16..

Ans:15. (A),15. (A)

Tadoba National Park
Options: Karnataka,Kerala,Tripura,Maharashtra


0.UNIX recognizes following I/O devices
Options: (A)Disk and Tape drives (B) Terminals (C) Communication lines (D) All the above.

Ans:290. (D),290. (D)

The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately
Options: A) 16 digits B) 6 digits C) 9 digits D) All of above


What command is used with vi editor to move back to the beginning of a word?
Options: w,    e,    a,    b

Ans:D ,D

Which of the following function is correct that finds the length of a string?
Options: int xstrlen(char *s) { int length=0; while(*s!='\0') { length++; s++; } return (length); } ,    int xstrlen(char s) { int length=0; while(*s!='\0') length++; s++; return (length); } ,    int xstrlen(char *s) { int length=0; while(*s!='\0') length++; return (length); } ,    int xstrlen(char *s) { int length=0; while(*s!='\0') s++; return (length); }

Ans:A ,A

1.Which of the following is not a limitation of binary search algorithm ?
Options: (A)binary search algorithm is not efficient when the data elements are more than 1000 (B)must use a sorted array (C) requirement of sorted array is expensive when a lot of insertion and deletions are needed (D) there must be a mechanism to access middle element directly 4

Ans:41. (A),41. (A)

Universities in the Presidency towns in India were established in
Options: 1857,    1858,    1900,    1909


Which of the following command is used to count just the number of lines contained in a file?
Options: wc -l,    wc -c,    wc -w,    wc -r

Ans:A ,A

. Which one is the largest space?
Options: A) kilobyte B) petabyte C) terrabyte D) gigabyte


Primitive operations common to all record management systems include
Options: Print,    Sort,    Look-up,    All of the above

Ans:C ,C