The Banker’s algorithm is used

Options:  to rectify deadlock B.  to detect deadlock         C.  to prevent deadlock D.  to slove deadlock

Ans:– C ,

More Operating System Related questions:

Which of the following subdirectory(ies) contains the system boot scripts.
Options: /dev,    /bin,    /etc,    /home

Ans:C ,C

8.Check pointing a job
Options: (A)allows it to be completed successfully (B) allows it to continue executing later (C) prepares it for finishing (D) occurs only when there is an error in it 22

Ans:228. (B),228. (B)

What SQL command can be used to delete columns from a table?
Options: MODIFY TABLE TableName DROP COLUMN ColumnName,    MODIFY TABLE TableName DROP ColumnName,    ALTER TABLE TableName DROP COLUMN ColumnName,    ALTER TABLE TableName DROP ColumnName

Ans:C ,C

which is oldest chitrakala school in HP
Options: diyoli, kasauli, bashauli, kangra


4.In Excel you can copy cell formats from one cell to another by using the
Options: (A)Backspace key (B) Default font (C) Format painter (D) Formatting toolbar

Ans:4. (C),4. (C)

What is the name of the operating system for the laptop computer called MacLite?
Options: Windows,    DOS,    MS-DOS,    OZ

Ans:D ,D

'DB' computer abbreviation usually means ?
Options: Database,    Double Byte,    Data Block,    Driver Boot


Microfilm reader is a
Options: OCR device,    COM device,    MICR device,    None of the above

Ans:B ,B

The difference between memory and storages is that memory is _____ and storage is _____
Options: Temporary, permanent,    Permanent, temporary,    Slow, fast,    AH of the above

Ans:A ,A

The Cancel and Enter buttons appear in the:
Options: Title bar B. Formula bar C. Menu bar D. Sheet tabs

Ans:– B ,

788. ashok ke adhikaansh shilaalekh kis lipi mein likhe hain?
Options: NA

Ans: braahmee, braahmee

.   Which of the following is not a way to create a new presentation?
Options: a. Using the Scan-In Slides feature b. From scratch (create a blank presentation c. Using a template d. Using the auto content wizard

Ans:6 – A ,6 – A

biggest artificial lake in HP

Ans:gobindsagar lake,gobindsagar lake

The power of Supreme Court of India to decide the dispute between the centre and states falls under its
Options: advisory jurisdiction,    appellate jurisdiction,    original jurisdiction,    constitutional jurisdiction


0.A binary tree whose every node has either zero or two children is called
Options: (A)Complete binary tree (B) Binary search tree (C) Extended binary tree (D) None of above 2

Ans:20. (C),20. (C)

Bhitarkanika National Park
Options: Karnataka,Kerala,Tripura,Odisha


Which key do you press to force a page break?
Options: CTRL+ALT B. CTRL+ break C. CTRL+ Enter D. none of the above

Ans:– C ,

Who is the English physicist responsible for the 'Big Bang Theory'?
Options: Albert Einstein,    Michael Skube,    George Gamow,    Roger Penrose


190. bhaarat ka sarvochch naagarik sammaan kaunasa hai ?
Options: NA

Ans: bhaarat ratn, bhaarat ratn

2.The following is responsible for number of logical records in a physical record
Options: (A)Blocking factor (B) Block (C) Boolean algebra (D) None of these 14

Ans:142. (A),142. (A)

When using SQL*Plus, Oracle commands, column names, table names and all other database elements:
Options: are case insensitive.,    are case sensitive.,    must always be in lower case.,    must always be in upper case.

Ans:A ,A

The higher versions of the operating systems are so written that programs designed for earlier versions can still be run. What is it called?
Options: Upgradability,    Upward mobility,    Universality,    Upward compatibility

Ans:D ,D

District with highest production of apples in HP


With respect to personnel matters in the United States, OSHA stands for
Options: Overseas Housing Authority,    Occupational Safety and Health Act,    Office Standard Help Agreement,    Office Staff Help Administration

Ans:B ,B

6.Storing programs on disk and then transferring these programs into main storage as and when they are needed. The technique is used to process large programs or several programs with limited memory is called
Options: (A)Swapping (B) Spooling (C) Paging (D) Segmentation 10

Ans:106. (A),106. (A)

0.Process control block is also referred as
Options: (A)Fast control block (B) Process descriptor (C) Task descriptor (D) A, B, C are all true. 5

Ans:50. (D),50. (D)

  A Chart can be put as a part of the presentation using
Options: Insert -> Pictures –> Chart B. Insert –> Chart      C. Edit –> Chart D. View -> Chart

Ans:– A ,

Which of the following is part of the decision-making process?
Options: problem identification,    alternative selection,    problem recognition,    action

Ans:E ,E

. The category of operating system that you most likely have running on your PDA computer is a_________Operating system
Options: a. Real time b. Single user, single task c. Single user, multitask d. Multiuser, multitask

Ans:5 – b ,5 – b

A packet switching network that was sponsored by the Commission of the EEC and became operational in 1979 is
Options: LAN,    Broadband network,    Star network,    Euronet

Ans:D ,D

The CPU is made up of control unit ALU and
Options: Memory,    Input-Output,    Register unit,    All of the above

Ans:A ,A

Which of the following is not an advantage of the database approach
Options: a. Elimination of data redundancy b. Ability of associate deleted data c. increased security d. All of the Data

Ans:D,All of the Data

A type of line printer that uses an embossed steel band to form the letters printed on the paper is
Options: Golf ball printer,    Dot-matrix printer,    Laser printer,    Band printer


. Which of the following is a read only memory storage device?
Options: A) Floppy Disk B) CD-ROM C) Hard Disk D) None of these


A quotation system obtains potential delivery time data from the
Options: production schedule file,    inventory file,    product catalog file,    All of the above

Ans:B ,B

51. bhaarat ka raashtreey pashu kaunasa hai ?
Options: NA

Ans: baagh, baagh

who was founder of guler rajya riyasat
Options: shivram chand, veer chand, hari chand, datar chand

Ans:hari chand,hari chand

367. bangaal ka vibhaajan kab aur kisake dvaara kiya gaya tha?
Options: NA

Ans: 1905 ee. mein gavarnar laard karjan dvaara, 1905 ee. mein gavarnar laard karjan dvaara

10. kaagaj ka aavishkaar kis desh mein hua ?
Options: NA

Ans: cheen, cheen

What is Magna Carta?
Options: It was a charter of Rights granted to the Englishmen during 1215 AD by King John II,    It was a charter guaranteeing the freedom of the barons, the church and the common man,    It is the foundation stone of the rights and liberties of the English people,    All of the above


3.In Excel the following is not information you can specify using the solver
Options: (A)Input cells (B) Constraints (C) Target cell (D) Changing cells 15

Ans:153. (A),153. (A)

A UML diagram includes which of the following?
Options: Class name,    List of attributes,    List of operations,    All of the above.

Ans:D ,D

99. prasiddh sheetala maata mandir kahaan sthit hai ?
Options: NA

Ans: gudagaanv, gudagaanv

. A term used to describe interconnected computer configuration is

Options: A) Multiprogramming B) Modulation C) Multiprocessing D) Micro program sequence


An Audit trial is
Options: a feature of data processing systems that allows for the study of data as processed from step to step; and auditor can then trace all transactions that affect an account.,    a data item that characterizes an object,    two or more data items handled as a unit,    All of the above

Ans:A ,A

Longest national high way in HP
Options: NH 72, NH 22, NH 12, NH 16

Ans:NH 22,NH 22

short cut for ravi sub rivers
Options: bera, siyul, bhadal, taant, chidachind nala

Ans:be-si bha-t chi-na,be-si bha-t chi-na

Which layers of the OSI model are host-to-host layers?
Options: Transport, Session, Persentation, Application B. Network, Transport, Session, Presentation C. Datalink, Network, Transport, Session D. Physical, Datalink, Network, Transport

Ans:– A ,

8.In Excel when creating a vertical page break
Options: (A)The active cell must be A1 (B) The active cell can be anywhere in the worksheet (C) The active cell must be in row 1 (D) The active cell must be in column A 18

Ans:188. (C),188. (C)