Which of the following chemicals is useful in photography?

Options: Aluminium hydroxide,    Potassium nitrate,    Silver bromide,    Sodium chloride


More Basic General Knowledge Related questions:

Bell metal is an alloy of
Options: nickel and copper,    zinc and copper,    brass and nickel,    tin and copper


368. bhaarat mein kul kitane uchch nyaayaalay hain?
Options: NA

Ans: 24, 24

A model in which one physical property is used to represent another physical property is known as:
Options: analog model,    deterministic model,    iconic model,    decision theory model

Ans:A ,A

Which of the following software types is used to simplify using systems software?
Options: spreadsheet,    operating environment,    timesharing,    multitasking

Ans:C ,C

Which of the following is NOT an Oracle-supported trigger?

Ans:B ,B

480. vaayumandaleey daab kis yantr se maapa jaata hai?
Options: NA

Ans: bairomeetar, bairomeetar

Which of the following is true concerning the following statement: class Manager extends Employee
Options: Manager is a concrete class and a superclass.,    Manager is a concrete class and a subclass.,    Manager is an abstract class and a superclass.,    Manager is an abstract class and a subclass.

Ans:B ,B

A program which helps to create written document and lets you go back and make corrections as necessary
Options: (A) Home row keys (B) Tool bar (C) Spreadsheet (D) Word processor 5.

Ans:4. (D),4. (D)

The short term variations of the atmosphere, ranging from minutes to months are called
Options: climate,    weather,    temperature,    humidity


The computer has been applied most effectively in
Options: marketing,    manufacturing,    personnel,    engineering

Ans:B ,B

To prevent loss of weight plants reduce transpiration by
Options: shedding of leaves,    reducing the size of leaves,    developing hair around stomata,    All of the above


740. olampik khelon mein hokee kab shaamil kiya gaya?
Options: NA

Ans: 1928 ke emsatardam (holaind) olampik mein, 1928 ke emsatardam (holaind) olampik mein

. The silicon chips used for data processing are called
Options: A) RAM chips B) ROM chips C) Micro processors D) PROM chips


977. ilektrik heetar kee kundalee kis dhaatu se banaee jaatee hai?
Options: NA

Ans: naikrom, naikrom

. To remove all Sorts in a table you can click the ______ command.
Options: a. Clear All Sorts b. Delete All Sorts c. Eliminate All Sorts d. Remove All Sorts

Ans:9 – a ,9 – a

Codes which do not require to be frequently updated also promote user efficiency due to
Options: Simplicity,    Sortability,    Stability,    Expansibility

Ans:C ,C

. What is Custom Shows in PowerPoint?
Options: a. Use the only some parts of the monitor is called Custom Shows b. The Presentation which can present only on particular date c. Creating Presentations within a Presentation d. There is no option of Custom Shows

Ans:7 – C ,7 – C

7.In aperiodic (real time) tasks
Options: (A)The dead line for start is mandatory, but for finish it is not. (B) The dead line for finish is mandatory, but for start it is not. (C) The dead line for finish and start is mandatory. (D) The dead line for finish and start is not mandatory. 11

Ans:117. (C),117. (C)

A Type 1 PCMCIA card is:
Options: The same physical size as other PCMCIA cards but configured differently,    The thinnest PCMCIA card, measuring 3.5mm in thickness,    The thickest PCMCIA card, measuring 10.5mm in thickness,    An old standard that is not compatible with the newest laptops

Ans:B ,B

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

ART (Automatic Reasoning Tool) is designed to be used on:
Options: LISP machines,    personal computers,    microcomputers,    All of the above

Ans:A ,A

The purpose of choke in tube light is ?
Options: To decrease the current,    To increase the current,    To decrease the voltage momentarily,    To increase the voltage momentarily


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


who was last rular of datar pur riyasat
Options: miyaan devi chand, dattar chand , poorav chand, veer singh

Ans:miyaan devi chand,miyaan devi chand

6.In system modeling : A-Classification model; B-Stimulus-response model; C-Data processing model: 1-Here data-flow diagram show how data is processed at different stages; 2-Here object class/inheritance diagram show, how entities have the common characteristics;3-Here state transition diagram shows the how the system reader to internal and external events
Options: (A)A-2, B-3, C-1 (B) A-3, B-1, C-2 (C) A-1, B-2, C-3 (D) A-1, B-3, C-2 8

Ans:86. (A),86. (A)

The memory address of fifth element of an array can be calculated by the formula
Options: a. LOC(Array[5]=Base(Array)+w(5-lower bound), where w is the number of words per memory cell for the array b. LOC(Array[5])=Base(Array[5])+(5-lower bound), where w is the number of words per memory cell for the array c. LOC(Array[5])=Base(Array[4])+(5-Upper bound), where w is the number of words per memory cell for the array d. None of above

Ans:- a,- a

6.The two state process models have the following states
Options: (A)Running and Not Running (B) Running and Ready (C) Ready and Blocked (D) New and Ready. 4

Ans:46. (A),46. (A)

The principle of locality of reference justifies the use of
Options: reenterable,    non reusable,    virtual memory,    cache memory

Ans:D ,D

Sort/Report generators
Options: a . are faster than index/report generators b . require more disk space than indexed/report generators c . do not need to sort before generating report d . both a and b

Ans:D,Both A and B

Resistor Ratio design is used in linear ICs because
Options: Ratios increase input resistance,    Ratios increase amplifier gain,    Precise resistor values are not possible with IC processes,    All of the above

Ans:C ,C

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

Ans:C ,C

. What happens when a user selects a record in a form and presses [Delete]?
Options: a. The record is deleted in the form and from its source table. b. The record is deleted in the form, but not from its source table. c. The record is neither deleted in the form, nor from its source table. d. The record is not deleted in the form, but is deleted from its source table.

Ans:8 – a ,8 – a

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 a (an)
Options: a. Inclusion b. Attachment c. Reply d. Forward

Ans: – B , – B

A dual-layer DVD is valued because it:
Options: Can hold more data,    Contains a backup of the data stored,    Uses a second layer to offer a speed increase,    Creates alternative sound tracks


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

Marco Polo
Options: discovered Greenland,    travelled through China, India and other parts of Asia,    travelled round the cape of Good Hope,    discovered Canada


The physical equipment made oi various metals, silicon and plastic components that make up the parts of a computer is called
Options: micro,    peripheral,    hardware,    disk drive

Ans:C ,C

Symbolic languages were developed in
Options: 1962,    1950,    1974,    1980


0.Hardware represents
Options: (A)Documentations (B) Programs (C) Computer systems (D) Rules 7

Ans:70. (C),70. (C)

The elements of an array are stored successively in memory cells because
Options: a. by this way computer can keep track only the address of the first element and the addresses of other elements can be calculated b. the architecture of computer memory does not allow arrays to store other than serially c. both of above d. none of above


A compiler for a high-level language that runs on one machine and produces code for a different machine is called
Options: optimizing compiler,    one pass compiler,    cross compiler,    multipass compiler

Ans:C ,C

Trailer labels contain
Options: file identification,    retention period,    both (a) and (b),    neither (a) nor (b)

Ans:D ,D

When using ODBC, which of the following serves as an intermediary between the application and the DBMS drivers?
Options: Data source,    Driver,    Driver manager,    OLE DB

Ans:C ,C

. Batch file is used to
Options: a. Run program b. Show the contents c. run commands automatically d. All of above

Ans:1 – c ,1 – c

Photosynthesis generally takes place in which parts of the plant?
Options: Leaf and other chloroplast bearing parts,    stem and leaf,    Roots and chloroplast bearing parts,    Bark and leaf


. The selected design template can be applied
Options: a.  To current slide only b.  To all the slides c.  To all the new presentation you create d.  All of above

Ans:5 – D ,5 – D

IGRP uses which of the following as default parameters for finding the best path to a remote network? Hop count MTU Cumulative interface delay STP Path bandwidth value
Options: 1 and 3,    3 and 5,    2, 3 and 5,    All of the above

Ans:B ,B

Which one of. the following phrases most accurately describes the nature of a pulsating dc voltage?
Options: The voltage remains at one polarity and at a steady level,    The voltage remains at one polarity but changes value periodically,    The voltage causes current to flow in two directions at the same time,    The voltage reverses polarity periodically

Ans:B ,B

Which of the following statements is correct for the use of packet switching?
Options: the subdivision of information into individually addressed packets in conjunction with alternative routing arrangement enabled the transmission path to be altered in the event of congestion or individual link failure,    the employment of additional intelligence within the network enabled more sophisticated error control and link control procedures to be applied,    by employing wide bandwidth circuits for the trunk networks substantial economies through extensive sharing of capacity could be achieved.,    All of the above

Ans:D ,D

475. bhaarat chhodo aandolan kab shuru hua?
Options: NA

Ans: 8 agast 1942, 8 agast 1942