The graphite rods in the nuclear reactor


Options: react with U to release energy,    produce neutrons,    undergo combustion which triggers the nuclear fission,    convert fast moving neutrons into thermal neutrons

Ans:D,D

More Chemistry Related questions:


Which of the following devices can be used to directly input printed text?
Options: OCR,    OMR,    MICR,    All of the above

Ans:A,A


Which utility is an all-purpose tool for troubleshooting TCP/IP problems?
Options: NBTSTAT,    Netstat,    PING,    Hostname

Ans:C ,C


The third stage in designing a database is when we analyze our tables more closely and create a ___________ between tables
Options: a. relationship b. Join c. Query d. None of these

Ans:dash; a,dash; a


. A …is a windows component that is designed to store other components so these can be organized efficiently?
Options: a. Document b. Window c. Folder d. All of above

Ans:7 – c ,7 – c


Which country’s Parliament became first in the world to run fully on solar energy ?
Options: NA

Ans:Pakistan,Pakistan


Time during which a job is processed by the computer is
Options: Delay time,    Real time,    Execution time,    Down time

Ans:C,C


which atomic power station in India is built completely indigenously?
Options: Kalpakkam,    Narora,    Rawat Bhata,    Tarapore

Ans:A,A


What will be the output of the program (sample.c) given below if it is executed from the command line (Turbo C in DOS)? cmd> sample 1 2 3 /* sample.c */ #include<stdio.h> int main(int argc, char *argv[]) { int j; j = argv[1] + argv[2] + argv[3]; printf("%d", j); return 0; }
Options: 6,    sample 6,    Error,    Garbage value

Ans:C ,C


The temperature inversion is
Options: whenever the normal decrease of atmospheric temperature,    when the decrease in temperature or moisture or both takes place,    whenever the normal decrease of atmospheric temperature or moisture or both change with height over a short vertical interval,    All of the above

Ans:C,C


. According to the Leszynski Naming Conventions, which of the following is the prefix for a text box control?
Options: a. txt b. txb c. tbc d. tex

Ans:1 – a ,1 – a


Controls of data communication deal with
Options: the communication channel,    the computer,    terminals,    All of the above

Ans:D ,D


The islands with coral covered surfaces in Bay of Bengal are
Options: Andaman islands,    Nicobar islands,    both (a) and (b),    None of the above

Ans:B,B


. Which icon would you access in the printer window to install a printer drive?
Options: a. Add printer wizard b. Setup c. Install d. None of above

Ans:0 – a ,0 – a


Because of the importance of making data model changes correctly, many professionals are ________ about using an automated process for database redesign.
Options: optimistic,    skeptical,    ambivalent,    None of the above is correct.

Ans:B ,B


9.Biotope are
Options: (A)This takes only two values. In general, these values will be 0 and 1 and they can be coded as one bit. (B) The natural environment of a certain species (C) Systems that can be used without knowledge of internal operations (D) None of these 1

Ans:9. (B),9. (B)


. What Pivot Table toolbar button updates the data in a Pivot Table or Pivot Chart report if the source data chas changed
Options: a. Format Report b. Pivot Table c. Refresh Data d. Show Detail

Ans:– c,– c


Which of the following statements should be used to obtain a remainder after dividing 3.14 by 2.1 ?
Options: rem = 3.14 % 2.1;,    rem = modf(3.14, 2.1);,    rem = fmod(3.14, 2.1);,    Remainder cannot be obtain in floating point division.

Ans:C ,C


How many banks were nationalized in 1969?
Options: 16,    14,    15,    20

Ans:B,B


The current price index (base 1960) is nearly 330. This means that
Options: all items cost 3-3 times more than what they did in 1960,    the prices of certain selected items have gone up to 3-3 times,    weighted means of prices of certain item has increased 3-3 times,    gold price has gone up 3-3 times

Ans:C,C


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


Which of the following is not an advantage of magnetic disk storage?
Options: The access time of magnetic disk is much less than that of magnetic tape,    Disk storage is longer lasting than magnetic tape,    Disk storage is less expensive than tape storage,   None of the above

Ans:D,None of the above


Which of the following measures are effective for soil conservation in India? Avoiding crop rotation Afforestation Encouraging the use of chemical fertilizers Limiting shifting cultivation
Options: I and II,    II and IV,    III and IV,    I, II and III

Ans:B,B


5.Software process models are
Options: (A)Abstract representation of software process (B) Software running the systems (C) Software managing the systems (D) Software implementation 4

Ans:45. (A),45. (A)


Which was the first country to withdraw from CENTO?
Options: Iraq,    Afghanistan,    Turkey,    U.K.

Ans:A,A


What is the alternative name for a diskette?
Options: Floppy disk,    Hard disk,    Flexible disk,    Winchester disk

Ans:A ,A


What will be the output of the program? #include<stdio.h> #define SWAP(a, b) int t; t=a, a=b, b=t; int main() { int a=10, b=12; SWAP(a, b); printf("a = %d, b = %d\n", a, b); return 0; }
Options: a = 10, b = 12,    a = 12, b = 10,    Error: Declaration not allowed in macro,    Error: Undefined symbol 't'

Ans:B ,B


284. shreelanka ka puraana naam kya hai?
Options: NA

Ans: silon, silon


. How many numbers could ENIAC store in its internal memory
Options: A) 100 B) 20 C) 80 D) 40

Ans:B,B


States earn maximum revenue through
Options: land revenue,    custom revenue,    commercial taxes,    excise duties on intoxicants

Ans:C,C


2.In Access press to Switch from the Visual Basic Editor back to form or report Design view
Options: (A)F6 (B) F7 (C) F8 (D) None of these 4

Ans:42. (D),42. (D)


7.In I/O management when buffering is allowed then : Statement A: Input transfer is performed before request is made. Statement B: Output transfer is performed after request is made. Statement A and B are both true
Options: (A)Statement A and B are both false (B) Statement A is true but Statement B is false (C) Statement B is true but statement A is false. (D) 8

Ans:87. (D),87. (D)


266. bhaarat me sabase pahalee philm kaun see banee?
Options: NA

Ans: raaja harishchandr, raaja harishchandr


The _____ provides a path between the CPU and peripheral devices, which are connected via interface cards.
Options: computer,    expansion bus,    memory,    CPU

Ans:B ,B


What command can be used to get information about yourself?
Options: which,    pwd,    i /4,    who am i

Ans:D ,D


The formula for memory capacity is:
Options: MC = N/2,    MC = 2/N,    MC = N squared.,    MC -2 to the Nth power

Ans:D ,D


Which one of the following is most likely used for measuring the rate of electron flow?
Options: Voltmeter,    Ammeter,    Wattmeter,    Ohmmeter

Ans:B ,B


The pending invoice file should be stored on a DASD (Direct: Access Storage Device) if
Options: payment execution is batch,    invoice data entry is one-line,    inquiries concerning payable are to be answered on-line,    All of the above

Ans:C ,C


. In a PowerPoint presentation
Options: a.  Sound clips can be inserted but not movie clips b.  Movie clips can be inserted but not sound clips c.  Both cannot be inserted d.  Both can be inserted

Ans:9 – D ,9 – D


This statesman, politican, scholar, inventor, and one of early presidents of USA invented the swivel chair, the spherical sundial, the moldboard plow, and the cipher wheel.
Options: George Washington,    Alexander Hamilton,    John Adams,    Thomas Jefferson

Ans:D,D


Which of the following chips can be reprogrammed with special electric pulses?
Options: EPROM,    PROM,    ROM,    EEPROM

Ans:D ,D


Non-volatility is an important advantage of
Options: CCD's,    Magnetic tapes and disks,    Magnetic bubbles,    Both (b) and (c)

Ans:D ,D


711. ashtaadhyaayee’ kisane likhee?
Options: NA

Ans: paanini, paanini


The largest fresh water lake of Africa, area wise is
Options: lake Victoria,    lake Tanganyika,    lake Malawi,    Lake Rudolf

Ans:A,A


Through which one of the following, the king exercised his control over villages in the Vijayanagar Empire?
Options: Dannayaka,    Sumanta,    Nayaka,    Mahanayakacharya

Ans:D,D


Shaurya Chakra made up of bronze is awarded for
Options: gallantry otherwise than in the face of the enemy,    most conspicuous bravery for some act of self sacrifice,    gallantry in the presence of enemy,    None of the above

Ans:,


The equipment with which the computer talks to its users is called a
Options: word processor,    peripheral,    software,    diskette

Ans:B,B


630. katak kis nadee par basa hai?
Options: NA

Ans: mahaanadee, mahaanadee


. An Excel Workbook is a collection of …….
Options: a. Workbooks b. Worksheets c. Charts d. Worksheets and Charts

Ans:– d,– d


. Which of the following programming language started from second generation?
Options: A) COBOl B) BASIC C) C D) LISP

Ans:A,A


. In a query, using the keyword _______________ will return records in which the field value is between two numbers.
Options: a. Between b. Is Null c. Like d. Not

Ans:7 – a ,7 – a

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