EPROM can be used for

Options: Erasing the contents of ROM B. Reconstructing the contents of ROM     C. Erasing and reconstructing the contents of ROM D. Duplicating ROM

Ans:– C ,

More Computer Fundamental Related questions:

The output voltages of a PC power supply are in the form of _____ current.
Options: AC,    DC,    amperage,    resistive

Ans:B ,B

Gravity setting chambers are used in industries to remove
Options: SOx,    NOx,    suspended particulate matter,    CO


. A name or number used to identify storage location devices?
Options: A) A byte B) A record C) An address D) All of above


Computer-based controllers:
Options: should be built in a modular fashion wherever possible,    are very difficult to change,    are very flexible,    (a) and (c) above

Ans:D ,D

. Ctrl + K
Options: Insert Page Humber B. Insert Hyperlink C. Insert Header D. Insert Footer

Ans:– B ,

When a new trunk link is configured on an IOS-based switch, which VLANs are allowed over the link?
Options: By default, all VLANs are allowed on the trunk.,    No VLAN's are allowed, you must configure each VLAN by hand.,    Only configured VLAN's are allowed on the link.,    Only extended VLAN's are allowed by default.

Ans:A ,A

The amount of uncertainty in a system of symbol is called
Options: Bandwidth,    Entropy,    loss,    Quantum

Ans:B ,B

What is the main reason the OSI model was created?
Options: To create a layered model larger than the DoD model.,    So application developers can change only one layer's protocols at a time.,    So different networks could communicate.,    So Cisco could use the model.

Ans:C ,C

13. Which command can be used to create the disk’s tracks and sectors?
Options: a. Fdisk b. Format c. Chkdsk d. Attrib

Ans:Correct Answer: b ,Correct Answer: b

In a rule-based system, procedural domain knowledge is in the form of:
Options: production rules,    rule interpreters,    meta-rules,    control rules

Ans:A ,A

What is the name of the printer which prints all the A's in a line before all the B's?
Options: Thermal printer,    Electrostatic printer,    Line printer,    Ink-jet printer

Ans:C ,C

Client-side extensions:
Options: add functionality to the server.,    add functionality to the browser.,    add functionality to the firewall.,    add functionality to the network.

Ans:B ,B

The periodic rise and fall of the sea level on the earth, gives rise to tides. This is related to
Options: the position of the moon with reference to the earth and the gravitational pull exerted mainly by the moon and partly by the sun,    infrared rays from the sun,    ultraviolet rays from the sun,    None of the above


sp;1. What happens when you click on Insert >> Picture >> Clip Art
Options:  A) It inserts a clipart picture into document, B) It lets you choose clipart to insert into document, C) It opens Clip Art taskbar, D) None of above,


. Raw facts and figures about any particular topic are
Options: A) Information B) facts C) data D) none of above


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

The ratio of width of our National flag to its length is
Options: 3:5,    2:3,    2:4,    3:4


1.In Excel when you copy a formula
Options: (A)Excel erases the original copy of the formula (B) Excel edits cell references in the newly copied formula (C) Excel adjusts absolute cell references (D) Excel doesn’t adjust relative cell references 9

Ans:91. (B),91. (B)

Conversion of an octal number 1348 to a binary number is
Options: 0010110112,    0011011002,    0010111002,    1100112

Ans:C ,C

Guga Mela belongs to which district
Options: bilaspur, kangra, kullu, mandi


The minimum age of the voter in India is
Options: 15 years,    18 years,    21 years,    25 years


. Who suggested Stored Program Concept
Options: A) John Mauchley B) J.P. Eckert C) John Neumann D) Joseph Jacquard


2.Parallel Execution
Options: (A)A sequential execution of a program, one statement at a time (B) Execution of a program by more than one task, with each task being able to execute the same or different statement at the same moment in time (C) A program or set of instructions that is executed by a processor. (D) None of these

Ans:2. (B),2. (B)

7.In Excel when you use the fill effects in the format data series dialog box, you cannot
Options: (A)Rotate text on the chart (B) Select a fore ground color (C) Select a pattern (D) Select a background color 13

Ans:137. (A),137. (A)

Who was the 1st ODI captain for India?
Options: Ajit Wadekar,    Bishen Singh Bedi,    Nawab Pataudi,    Vinoo Mankad


1.Virtual system swapping
Options: (A)allocates all of memory to one program (B) pages working set pages in and out as a group (C) is never as efficient as normal paging (D) is used only on systems that are thrashing 28

Ans:281. (D),281. (D)

Who are called steel collar workers?
Options: Office clerks,    Factory workers,    Steel factory workers,    Robots

Ans:D ,D

Until December 1991 ____ were integral parts of the USSR & not independent countries, but had separate UN memberships.
Options: Belarus and Ukraine,    Czech Republic and Slovakia,    Tonga and Nauru,    None of the above


A file organization component of a VSAM file is:
Options: relative record data set,    keyed sequential data set,    entry sequential data set,    all of the above

Ans:D ,D

. If you need to remove only the formatting done in a range (numbers and formula typed there should not be removed), you must
Options: a.  From Edit menu choose Clear and then Formats b.  From Edit menu choose Delete c.  Click on Remove Formatting tool on Standard Toolbar d.  Double click the Format Painter and then press Esc key in keyboard

Ans:– a,– a

Customer credit-granting decisions should be incorporated into the
Options: inventory control system,    accounts receivable systems,    sales order entry system,    sales analysis system

Ans:C ,C

The study of soils is called
Options: geomorphology,    pedology,    hydrology,    biogeography


610. raajasthaan ke maunt aaboo sthit dilavaada ke mandir kis dharm se sambandhit hain?
Options: NA

Ans: jain dharm, jain dharm

Which of the following is correct way to define the function fun() in the below program? #include<stdio.h> int main() { int a[3][4]; fun(a); return 0; }
Options: void fun(int p[][4]) { } ,    void fun(int *p[4]) { } ,    void fun(int *p[][4]) { } ,    void fun(int *p[3][4]) { }

Ans:A ,A

3.In Access press ALT+SPACEBAR to
Options: (A)Display the Control menu (B) Display the shortcut menu (C) Close the active window (D) None of these 58 | 5

Ans:53. (A),53. (A)

. Hyperlinks cannot be
Options: a. Special shapes like stars and banners b. Drawing objects like rectangles ovals c. Pictures d. All can be hyperlinks

Ans:– d,– d

.   Special effects used to introduce slides in a presentation are called
Options: a. Effects b. Custom animations c. Transitions d. Preset animations

Ans:4 – C ,4 – C

. What is the symbol for dividing? A ./ B. % C. & D. #
Options: A ./ B. % C. & D. #

Ans:– A ,/

If special forms are needed for printing the output, the programmer specifies these forms through?
Options: JCL,    JPL,    Utility programs,    Load modules

Ans:A ,A

Which can be used for quick access to commonly used commands and tools?
Options: Status bar B. Tool bar C. Menu bar D. Title bar

Ans:– B ,

. Which of the following is the file extension for an Extensible Markup Language?
Options: a. EML b. HTML c. XML d. XSD

Ans:6 – c ,6 – c

Who was the father of Punched Card Processing?
Options: J Presper Eckert,    Charles Babbage,    Dr. Herman Hollerith,    Blaise Pascal

Ans:C ,C

What is meant by a dedicated computer?
Options: Which is used by one person only,    Which is assigned one and only one task,    Which uses on kind of software,    Which is meant for application software only


Which command will be used to display file and directory names only, without size, date, and time information?
Options: DIR/W,    DIR A:,    DIR/B,    DIR/S

Ans:C ,C

2.I/O modules move data
Options: (A)Between external environment and computer. (B) In the computer main memory. (C) In Processors (D) None of these. 1

Ans:12. (A),12. (A)

The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as
Options: multiprogramming,    spooling,    caching,    virtual programming

Ans:B ,B

. What type of relationship is created when you select a primary key in both related tables?
Options: a. One-To-One b. Indeterminate c. One-To-Many d. Many-To-Many

Ans:7 – a ,7 – a

Which country successfully test-fired Shaheen -1 A missile?
Options: NA

Ans:Ans;- Pakistan,Ans;- Pakistan

. EBCDIC stands for
Options: A) Extended Binary Coded Decimal Interchange Code B) Extended Bit Code Decimal Interchange Code C) Extended Bit Case Decimal Interchange Code D) Extended Binary Case Decimal Interchange Code


Options: NA

Ans: 413 vaahanon kee hedalaits, jisamen darpan prayog kiya jaata hai?, 413 vaahanon kee hedalaits, jisamen darpan prayog kiya jaata hai?