The desirable characteristic(s) of a memory system is (are)

Options: speed and reliability,    low power consumption,    durability and compactness,    All of the above


More Computer Fundamental Related questions:

Which method is used to connect a remote computer?
Options: Device,    Dialup,    Diagnostic,    Logic circuit

Ans:B ,B

. How to use Format Painter multiple times
Options: By Click on Lock Format Painter Icon B. By Double Click on the Format Painter Icon C. By Selecting Edit -> Format Painter -> Multiple Use D. Format Painter cannot be use multiple times

Ans:– B ,

. The___ operator will cause a record to be selected only if two or more conditions are satisfied
Options: a. Or b. If or c. Range d. And

Ans:1 – d ,1 – d

What will be the output of the program in 16 bit platform (Turbo C under DOS)? #include<stdio.h> int main() { extern int i; i = 20; printf("%d\n", sizeof(i)); return 0; }
Options: 2,    4,    vary from compiler,    Linker Error : Undefined symbol 'i'

Ans:D ,D

304. dee.en.e. kee dvigunit kundalee ka pata kisane lagaaya?
Options: NA

Ans: vaatasan aur krik, vaatasan aur krik

If a table has been normalized so that all determinants are candidate keys, then that table is in:
Options: 1NF.,    2NF.,    3NF.,    BCNF.

Ans:D ,D

2.Customers, Orders. What’s their best relationship?
Options: (A)Many-to-many (B) One-to-one (C) One-to-many (D) All of the above 13

Ans:132. (C),132. (C)

A decision table facilitates conditions to be related to
Options: actions,    programs,    tables,    operation

Ans:A ,A

Devaluation of currency will be more beneficial if
Options: prices of domestic goods remain constant,    prices of exports remain constant,    prices of imports remains constant,    prices of exports rise proportionately


Binary search algorithm can not be applied to
Options: a. sorted linked list b. sorted binary trees c. sorted linear array d. pointer array

Ans:- a,- a

. Which electronic component was made out of semiconductor material?
Options: A) Vacuum tubes B) Transistors C) Ics D) All of above


A file containing relatively permanent data is
Options: Random file,    Transaction file,    Master file,    Sequential file

Ans:C ,C

What is the port number for HTTP?
Options: 99,    86,    80,    23

Ans:C ,C

. The act of retrieving existing data from memory is called
Options: A) Read-out B) Read from C) Read D) All of above


8.The MS-DOS an operating system supports
Options: (A)Single user process and multiple threads (B) Multiple user process and single thread (C) Single user process and single thread (D) Multiple user processes and multiple threads. 1

Ans:18. (C),18. (C)

What is a GPU?
Options: Grouped Processing Unit,    Graphics Processing Unit,    Graphical Performance Utility,    Graphical Portable Unit


The electromagnetic coils on the neck of the picture tube or tubes which pull the electron beam from side to side and up and down are called a...?
Options: Transformer,    Yoke,    Capacitor,    Diode


The strategy for eliciting information regarding the user's requirements is (are)
Options: asking questions,    obtaining information from the present system,    prototyping,    All of the above

Ans:D ,D

. Which one is notoperating system?
Options: a. P11 b. OS/2 c. Windows d. Unix

Ans: a, a

Insert Date, Format Page Number, and Insert AutoText are buttons on the _____ toolbar.
Options: a. Formatting b. Header and Footer c. Standard d. Edit

Ans:– B,– B

. Which unit is known as nerve center of computer?
Options: A) ALU B) CU C) Memory D) Registers


_______ controls all the main slide control tasks for your presentation.
Options: a. Task Pane b. Task Bar c. Control Panel d. None of above

Ans:– A ,– A

4.In Microsoft PowerPoint if you have a PowerPoint show you created and want to send using email to another teacher you can add the show to your email message as
Options: (A)Inclusion (B) Attachment (C) Reply (D) Forward 48 | 7

Ans:74. (B),74. (B)

Which of the following is true concerning the mainframe?
Options: It is the same thing as client/server.,    Requires someone to decide which code should be on the workstation or the server.,    Mission-critical systems have tended to remain there.,    All of the above.

Ans:C ,C

The logic gate that will have HIGH or "1" at its output when any one of its inputs is HIGH is a(n):
Options: OR gate,    AND gate,    NOR gate,    NOT gate

Ans:A ,A

What will be the output of the program if the array begins at 65472 and each integer occupies 2 bytes? #include<stdio.h> int main() { int a[3][4] = {1, 2, 3, 4, 4, 3, 2, 1, 7, 8, 9, 0}; printf("%u, %u\n", a+1, &a+1); return 0; }
Options: 65474, 65476,    65480, 65496,    65480, 65488,    65474, 65488

Ans:B ,B

1.Constant is a value written into a program instruction
Options: (A)that does not change during the execution of the program (B) that can change during the execution of the program (C) that can vary during the execution of the program (D) none of these 1

Ans:11. (A),11. (A)

291. mahaatma buddh ne apana pahala upadesh kahaan diya tha?
Options: NA

Ans: saaranaath, saaranaath

The ALU carries out arithmetic and logic operations. It processes _____ numbers rather than decimal numbers.
Options: decimal,    hexadecimal,    binary,    All of the above

Ans:C ,C

4.In Windows operating system to move backward through the options
Options: (A)CTRL+TAB (B) CTRL+SHIFT+TAB (C) SHIFT+TAB (D) None of these 1

Ans:14. (C),14. (C)

'Nature never did betray the heart that loved her' is a quotation from
Options: W.Wordsworth,    J.Brayon,    P.B.Shelly,    J.Keats


Highest mountain peak in HP

Ans:shilla peak,shilla peak

The function(s) of the Syntax phase is/ are:
Options: to recognize the major constructs of the language and to call the appropriate action routines that will generate the intermediate form or matrix for these constructs,    to build a literal table and an identifier table,    to build a uniform symbol table,    to parse the source program into the basic elements or tokens of the language

Ans:A ,A

5.In Microsoft PowerPoint in order to edit a chart, you can
Options: (A)Triple click the chart object (B) Click and drag the chart object (C) Double click the chart object (D) Click the chart object 7

Ans:75. (C),75. (C)

2.An object-oriented model of system architecture structures the system into a set of loosely coupled objects with well-defined interfaces.
Options: (A)Object design models (B) Object interface design (C) Object oriented models (D) None of these 22

Ans:222. (C),222. (C)

What will be the output of the program? #include<stdio.h> #define str(x) #x #define Xstr(x) str(x) #define oper multiply int main() { char *opername = Xstr(oper); printf("%s\n", opername); return 0; }
Options: Error: in macro substitution,    Error: invalid reference 'x' in macro,    print 'multiply',    No output

Ans:C ,C

Which command is used to count just the number of characters in a file?
Options: wc - 1,    wc -c,    wc -w,    wc -r

Ans:B ,B

Doubling the diameter of the coil in an inductor:
Options: multiplies the value of inductance by two,    reduces the value of inductance by one-half,    reduces the value of inductance by one-fourth,    multiplies the value of inductance by four

Ans:A ,A

What is the use of Ping command?
Options: To test a device on the network is reachable B. To test a hard disk fault C. To test a bug in a Application D. To test a Pinter Quality

Ans:– A ,

Microsoft Word is a word processor that saves in its proprietary————format..
Options: (A) doc (B) pdf (C) txt (D) None of these

Ans:7. (A),7. (A)

.   To change font size of a selected slide title, you?
Options: a. Click the toolbars font dropdown arrow and choose the font you prefer b. Click format, title and choose a font from the font tab c. Click the toolbar’s increase font size button d. Click title, new font, ok.

Ans:3 – C ,3 – C

. Which of the following is true regarding page Orientation of a Document?
Options: a. Page Orientation can be change at any time b. Page Orientation of document determines by printer c. Page Orientation must be set before start typing d. Page Orientation of a document cannot be changed.

Ans:–  A,–  A

0.Which of the following is not the required condition for binary search algorithm
Options: (A)there must be mechanism to delete and or insert elements in list (B) the list must be sorted (C) there should be the direct access to the middle element in any sublist (D) none of the above 4

Ans:40. (A),40. (A)

India reached the final of the Davis Cup for the first time in...?
Options: 1964,    1966,    1970,    1974


FROZEN FOOD - Who discovered the first practical method of freezing food?
Options: C. Birdseye,    F. Rozenosh,    G. Findus,    R. Scott


. Which part of the computer is used for calculating and comparing?
Options: A) Disk unit B) Control unit C) ALU D) Modem


In which year the first operating system was developed
Options: a. 1910 b. 1940 c. 1950 d. 1980

Ans:Correct Answer: c ,Correct Answer: c

Dirty read, nonrepeatable, and phantom reads are not possible in this instance.
Options: Read committed,    Read uncommitted,    Repeatable read,    Serializable

Ans:D ,D

In SQL, the _____ command is used to recompile a view

Ans:D ,D

Which of the following Newspapers are published in Bengali Language?
Options: Lok Satta,    Pratap,    Din Mani,    Jugantar