Which of the following is used for serial access storage only?

Options: RAM,    Magnetic tape,    Magnetic disk,    Core memory


More Computer Fundamental Related questions:

Each excel file is called a workbook because
Options: a. It can contain text and data b. It can be modified c. It can contain many sheets including worksheets and chart sheets d. You have to work hard to create it

Ans:#8211; c,#8211; c

Which of the following fields in a student file can be used as a primary key?
Options: a. class b. Social Security Number c. GPA d. Major


Which was the first commercial computer built by M.V. Wilkies.
Options: Super computer,    LEO,    Mainframe,    Micro computer

Ans:B ,B

. Which of the following does not support more than one program at a time?
Options: a. DOS b. Linux c. Windows d. Unix

Ans: a, a

. Which of the following is an important attribute of RAM memory?
Options: Volatile B. Non-Volatile C. Random access D. Sequential access

Ans:– A ,

How many medals came into the account of India during the last Commonwealth Games in 2002 at Manchester?
Options: 32,    24,    69,    16


.    Which command should be used to display all files within the specified subordinate directory of the subdirectory?
Options: a.    Dir pathname b.    Dir pathnamepathname c.    Dir / ch d.    Dir pathnamefilename

Ans:.b,Correct Answer: b. Dir pathnamepathname

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

The basic components of a modern digital computer are :
Options: Input device,    Output device,    Central processor,    All of the above

Ans:D ,D

godindsagar lake is in which district?
Options: bilaspur, kangra, solan, mandi


The association of the rupee with pound sterling as the intervention currency was broken in
Options: 1990,    1991,    1992,    1993


Where is Chitrakut situated?
Options: Maharashtra,    Uttar Pradesh,    Bihar,    Madhya Pradesh


The treaty of Mangalore was signed between
Options: the English East India Company and Haidar Ali,    the English East India Company and Tipu Sultan,    Haidar Ali and the Zamorin of Calicut,    the French East India Company and Tipu Sultan


In digital data transmission
Options: Baud rate in equal to bit rate,    Baud rate is always smaller than the bit rate,    Baud rate is always higher than the bit rate,    None of the above

Ans:D,None of the above

57. To move the cursor page to page of document
Options: a. Ctrl+PgDn b. Ctrl+PgUp c. Both of above d. None of above

Ans:– C ,– C

The high reactivity of fluorine is due to
Options: its high electro negativity,    small size of fluorine atom,    availability of d-orbitals,    strong F - F bond


chandratal lake is in which district?
Options: kinnaur , lahul spiti , kullu, mandi

Ans: lahul spiti, lahul spiti

Ball Pen functions on which one of the following principle?
Options: NA

Ans:Surface tension,Surface tension

. To display the content of the disk we use
Options: a. Format b. Dir c. Copy d. WinZip

Ans:6 – b ,6 – b

In the DOS memory model, the HIGH Memory Area (HMA). is the _____ memory.
Options: Last 64k of conventional,    Last 64k of extended,    First 64k above conventional,    First 64k of extended

Ans:D ,D

The major events of Pre-Cambrian era include
Options: formation of crust, continents and oceans,    formation of crust, birth of oldest known rock, origin of life,    formation of present day atmosphere,    All of the above.


eds rog
Options: NA

Ans: 907. havaee jahaaj ke blaik baaks’ ka kaisa rang hota hai?, 907. havaee jahaaj ke blaik baaks’ ka kaisa rang hota hai?

Which is NOT one of the most common types of SQL CHECK constraints?
Options: System date,    Range checks,    Lists of values,    Comparing one column value to another within the same table

Ans:A ,A

What protocol is used between E-Mail servers?
Options: FTP,    SMTP,    SNMP,    POP3

Ans:B ,B

1.Excel worksheet cells work very similarly to what common element of the windows graphical user interface
Options: (A)Option buttons (B) List boxes (C) Text boxes (D) Combo boxes 16

Ans:161. (C),161. (C)

A problem's _____ will answer the question, "What does the user want to see either printed or displayed on the screen?"
Options: Input,    Output,    Processing,    Purpose

Ans:B ,B

3.Cardinality of an attribute is
Options: (A)It is a memory buffer that is used to store data that is needed frequently by an algorithm in order to minimize input/ output traffic (B) The number of different values that a given attribute can take (C) A mathematical conception of space where the location of a point is given by reference to its distance from two or three axes intersecting at right angles (D) None of these 1

Ans:13. (B),13. (B)

ASK, PSK, FSK, and QAM are examples of _____ encoding.
Options: digital-to-digital,    digital-to-analog,    analog-to-analog,    analog-to-digital

Ans:B ,B

The HBJ Upgradation project, upgraded the capacity of HBJ pipeline from 18.2 MM SC MD to
Options: 20 MM SC MD,    33.4 MM SC MD,    22.3 MM SC MD,    29.6 MM SC MD


Which DOS driver is used to emulate expanded memory?
Options: Himem.sys,    EMM386.exe,    Mem386.sys,    Ramdrive.sys

Ans:B ,B

The binary equivalent of the Hexadecimal number 7BD is
Options: 11110111101,    111010111101,    101110111101,    All of the above

Ans:A ,A

Which of the following is not available on the Ruler of MS Word screen?
Options: a. Tab stop box b. Left Indent c. Right Indent d. Center Indent

Ans:– D,– D

Dust in a computer actually increases the size of the magnetic fields inside it. This is not good, so you must occasionaiy dust, I trust. What
Options: reverse vacuum,    any small vacuum device,    blow real hard on the system board,    non-static compressed air

Ans:non-static compressed air ,D

In Microsoft Word shortcut CTRL while dragging an item
Options: (A) Delete the selected item permanently without placing the item in the Recycle Bin (B) Copy the selected item (C) Rename the selected item (D) Create a shortcut to the selected item

Ans:17. (B),17. (B)

Disadvantages of File systems to store data is:
Options: Data redundancy and inconsistency B. Difficulty in accessing data C. Data isolation D. All of the above

Ans:– D ,

What happens if you mark on Hidden check box of Font dialog box after you select some text?
Options:  A) The text is deleted from document and you need to bring from Recycle Bin if required again., B) The text is hidden and you need to bring it by removing the check box if needed again, C) The text is deleted and cannot be returned back, D) The text is hidden and cannot be returned back,


Who directed the film 'Little Buddha'?
Options: Richard Attenborough,    Bernardo Bertolucci,    Ben Johnson,    Mani Kaul


'Queens berry Rules' is the name given to the rules in
Options: Boxing,    Football,    Tennis,    Cricket


. Which of the following memories has the shortest access times?

Options: A) Cache memory B) Magnetic bubble memory C) Magnetic core memory D) RAM


A computer program that converts assembly language to machine language is
Options: Compiler,    Interpreter,    Assembler,    Comparator

Ans:C ,C

'Dandia' is a popular dance of
Options: Punjab,    Gujarat,    Tamil Nadu,    Maharashtra


When is the risk for electrostatic discharge the greatest?
Options: Day time,    High humidity,    Low humidity,    Night time

Ans:C ,C

Ustad Mansur was a famous painter in the region of
Options: Shajahan,    Akbar,    Humayun,    Jahangir


A greater proportion of time spent in directing on the
Options: top management level,    middle management level,    lower management level,    All of the above

Ans:C ,C

The first state in India which was created on linguistic basis is
Options: NA

Ans:Andhra Pradesh,Andhra Pradesh

. Which file system Windows 95 typically use?
Options: a. FAT 16 b. FAT 32 c. NTFS d. LMFS

Ans:7 – b ,7 – b

In immediate addressing the operand is placed
Options: a . in the CPU register b . after OP code in the instruction c . in memory d . in stack 


What is modified when changing the system start-up boot sequence?
Options: BIOS/CMOS,    CONFIG.SYS,    autoexec.bat,    COMMAND.COM

Ans:A ,A

On a systems flowchart, the online manual keeping of input data is identified by using the
Options: online storage symbol,    Online keyboard symbol,    keeping operation symbols,    manual operation symbols

Ans:B ,B

Soda water contains
Options: carbonic acid,    sulphuric acid,    carbon dioxide,    nitrous acid