Radiocarbon dating technique is used to estimate the age of

Options: rocks,    monuments,    soil,    fossils


More physics Related questions:

. As compared to the secondary memory, the primary memory of a computer is

Options: A) Large B) Cheap C) Fast D) Slow


What is the file extension used by WIN95 to back up registry file when windows starts?
Options: .dat,    .dao,    .bak,    .tmp

Ans:B ,B

In Air Force, Air Commodore has one rank higher than
Options: Squadron Leader,    Air Vice-Marshal,    Group Captain,    Air Marshal


The transmission signal coding method of TI carrier is called
Options: Bipolar,    NRZ,    Manchester,    Binary

Ans:A ,A

district with highest crime rate in HP
Options: kangra, una, solan, sirmour


Hybridization is
Options: downward movement of water through soil,    a process of tilling the land,    decayed vegetable matter,    cross-fertilization between two varieties


. Which statement is valid about magnetic tape?
Options: A) It is a plastic ribbon B) It is coated on both sides with iron oxide C) It can be erased and reused D) All of above


The watershed between India and Myanmar is formed by
Options: the Naga hills,    the Garo hills,    Khasi hills,    the Jaintia hills


An Interpreter is
Options: is a program that appears to execute a source program as if it were machine language,    a program that automate the translation of assembly language into machine language,    program that accepts a program written in a high level language and produces an object program,    a program that places programs into memory and prepares them for execution

Ans:A ,A

203. doorand kap ka sambandh kis khel se hai ?
Options: NA

Ans: phutabol, phutabol

sanskrit name of chinab river in Hp
Options: vipasha, chandrabhaga, sutudri, purushani


What is the highest address possible if 16 bits are used for each address?
Options: 65536,    12868,    16556,    643897


. Tree structure displays the
Options: a. File only b. Directory only c. File and directory name d. None of above

Ans:2 – c ,2 – c

Indrapal belongs to which district


A _____ is a collection of predefined design elements and color schemes.
Options: a. feature b. hyperlink c. palette d. theme

Ans:– D,– D

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

Ans: a, a

A good query system
Options: can accept English language commands,    allows non-programmers to access information stored in a database,    can be accessed only by data processing professionals,    both (a) and (b)

Ans:B ,B

A computer that handles resource sharing and network management in a local area network. Select the best fit for answer:
Options: Network Server,    Virtual Private Network,    Network operating system,    OSI

Ans:A ,A

The heart of automation technology is.
Options: robots,    computers,    control,    sensors

Ans:B ,B

Heavy water is
Options: deuterium oxide,    PH7,    rain water,    tritium oxide


The memory address of the first element of an array is called
Options: a. floor address b. foundation address c. first address d. base address  


Most of the red, blue and purple colours of plants are due to a pigment called
Options: anthocyanin,    carotene,    chlorophyll,    xanthophylls


A notation used to express clearly on algorithm is known as
Options: Algorithmic language,    Assembly language,    Machine language,    High level language

Ans:A ,A

In which addressing mode, the effective address of the operand is generated by adding a constant value to the contents of a register?
Options: Absolute mode,    Indirect mode,    Immediate mode,    Index mode


A byte is comprised of:
Options: One bit,    Four bits,    Eight bits,    Sixteen bits

Ans:C ,C

Large astronomical telescopes always use as objective
Options: lens,    mirror,    combinations of lenses,    None of the above


Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don
Options: system board,    RAM,    speaker,    power supply

Ans:E ,C

What command is used to save the standard output in a file, as well as display it on the terminal?
Options: tee,    grep,    cat,    more

Ans:A ,A

The National Anthem was first sung in the year
Options: 1911,    1913,    1936,    1935


4.Real-time systems are
Options: (A)primarily used on mainframe computers (B) used for monitoring events as they occur (C) used for program development (D) used for real-time interactive users. 23

Ans:234. (B),234. (B)

Which of the following can you use to add times to the slides in a presentation?
Options: a. Slide show menu b. Rehearse timings button c. Slide transition button d. All of the above

Ans: – B , – B

It is most important that the data produced by a payment system be
Options: accurate,    authoritative,    relevant,    newsworthy

Ans:A ,A

Which of the following factors are responsible for present crisis in the jute industry in India?The decline in overseas marketInadequately supply of raw juteStiff competition from synthetic packing materials Select the correct answer from the codes given below
Options: I and II,    I, II and III,    I and III,    II and III


You are working with a network that is and would like to have the maximum number of hosts per subnet. This assumes support for eight subnets. What subnet mask should you use?

Ans:C ,C

. Which of the following is invalid field name?
Options: a. Student.Address b. Student’sAddress c. Student_Address d. Student Address

Ans:– a,– a

What is the extension of Word files?
Options:  A) FIL, B) DOT, C) DOC, D) TXT,


. Which of the following do you use to change margins?
Options: formatting toolbar B. page setup dialog box C. Standard toolbar D. paragraph dialog box

Ans: – B ,

4. Which command is used to provide access to files located in other directories or disks?
Options: a. Tree b. Path c. Dir d. Cd

Ans:Correct Answer: b ,Correct Answer: b

Which of the following is NOT a type of expansion slot or bus design used in Advanced-Technology class systems?
Options: PCMCIA,    ISA,    PROM,    EISA


Cascade delete option
Options: a. is used to delete all the records of all tables in a database b. will repeat the recent delete operation to all the records of current table c. is available in Edit relationship dialog box which makes sure that all the related records will be deleted automatically when the record from parent table is deleted d. None of above

Ans:dash; c,dash; c

The 2's complement of a binary no. is obtained by its 1's complement.
Options: 0 ,    1,    10,    12


42. sanvidhaan sabha ka sthaee adhyaksh kaun tha ?
Options: NA

Ans: do. raajendr prasaad , do. raajendr prasaad

What command is used to hang up a MODEM when using the "AT Command set"?
Options: ATZ,    ATD,    ATR,    ATH

Ans:D ,D

Which of the following is not a database object in MS Access?
Options: a. Tables b. Query c. Report d. Relationship

Ans:ndash; d,ndash; d

The light of distant stars is affected by
Options: the earth's atmosphere,    interstellar dust,    both (a) and (b),    None of the above


The main objective of centrally sponsored Command Area Development programme is
Options: improving the utilisation of irrigation potential,    optimizing agricultural productivity and production from the irrigated area,    both (a) and (b),    None of the above


In a 1:N relationship, the foreign key is placed in:
Options: either table without specifying parent and child tables.,    the parent table.,    the child table.,    either the parent table or the child table.

Ans:C ,C

Conversion of decimal number 2810 to it's octal number equivalent is
Options: 328,    408,    348,    368

Ans:C ,C

Options: (A)Binary synchronous (B) A process of transmitting data (C) A half-duplex, character-oriented, synchronous data communications transmission method (D) All the above 16

Ans:163. (D),163. (D)

A __________ is a grid with labeled columns and rows.
Options: Dialog box B. Worksheet C. Clipboard D. Toolbar

Ans:– B ,