Equal masses of oxygen, hydrogen and methane are kept under identical conditions. The ratio of the volumes of gases will be


Options: 2 : 16 : 2,    2 : 16 : 1,    1 : 16 : 2,    1 : 1 : 1

Ans:C,C

More Chemistry Related questions:


An advantage of overlapped processing activities is:
Options: more effective use of the CPU,    increased processing activities for the entire system,    better coordination of I/O activities,    all the above

Ans:D ,D


How many characters form a secondary name for a file?
Options: a. 8 b. 12 c. 3 d. None of the above

Ans:b   ,12


Hard disks and diskettes are:
Options: Direct access storage devices,    Sequential access storage devices,    Rarely used with microcomputers,    Both (a) and (c)

Ans:A ,A


A program used to detect overall system malfunction is
Options: System analysis,    System software,    Utilities,    System diagnostics

Ans:D ,D


596. kisake shaasanakaal mein morakko ka yaatree ibnabatoota bhaarat aaya?
Options: NA

Ans: mohammad bin tugalak, mohammad bin tugalak


sinakona
Options: NA

Ans: 569. sansaar ka sabase bada phool kaunasa hai?, 569. sansaar ka sabase bada phool kaunasa hai?


Height of Shilla Peak in HP
Options:

Ans:7026 meter,7026 meter


Which is the sacred text of Hinduism?
Options: The Vedas,    The Bhagavad Gita,    The epics of the Mahabharata and the Ramayana,    All of the above

Ans:D,D


. EBCDIC stands for
Options: A) Extended Binary Coded Decimal Interchange Code B) Extended Bit Code Decimal Interchange Code C) Extended Bit Case Decimal Interchange Code D) Extended Binary Case Decimal Interchange Code

Ans:A,A


Radioactivity is a phenomenon of the spontaneous emission of
Options: protons (alpha particles),    electrons (beta particles),    gamma rays (short wave electromagnetic waves),    All of the above

Ans:D,D


. The central processing unit (CPU) consists of
Options: A) Input, output and processing B) Control unit, primary storage, and secondary storage C) Control unit, arithmetic-logic unit and primary storage D) Control unit, processing, and primary storage

Ans:C,C


. What will be the result if you type =A1=B1 in cell C1?
Options: Yes or No B. True or False C. Value of A1 D. Value of B1

Ans:– B ,


0.In Excel the Name box
Options: (A)Shows the location of the previously active cell (B) Appears t the left of the formula bar (C) Appears below the status bar (D) Appears below the menu bar 40 | 18

Ans:180. (B),180. (B)


Which of the following items would require you t.o comply with EPA disposal guidelines?
Options: Keyboard,    System board,    Power supply,    Battery

Ans:D ,D


.  Power Point can display data from which of the following add-in software of MS Office?
Options: Equation Editor B. Organization Chart C. Photo Album D. All of these

Ans: – D ,


Who said 'Man is a political animal'?
Options: Dante,    Aristotle,    Socrates,    Plato

Ans:B,B


Which of the following is not an advantage of decentralized processing over centralized processing?
Options: reduced data communication costs,    improved system reliability,    increased employee productivity,    increased computer system control

Ans:D ,D


3. What is the maximum number of lines you can set for lines to drop box?
Options: a. 3 b. 5 c. 10 d. 15

Ans:#8211; C ,#8211; C


Which of the following countries is not a member of a SAARC
Options: Sri Lanka,    Myanmar,    Maldives,    Bhutan

Ans:B,B


The term 'Abyssal refers to
Options: inner most part of the earth,    organism found in the shallow water zone of the seas,    deeper parts of the oceans,    None of the above

Ans:C,C


A flip-flop can store
Options: one bit of data,    two bits of data,    three bits of data,    any number of bits of data

Ans:A ,A


998. bhaarat ke poorvottar ke raajyon mein jangalon ko kaatakar jo khetee kee jaatee hai, vah kya kahalaatee hai?
Options: NA

Ans: jhoom, jhoom


GATT (General Agreement on Tariffs and Trade) is
Options: international agreement signed in 1947 between non-communist nations with the object of encouraging international trade unobstructed by tariff barriers,    agreement which seeks to achieve its aim by arranging and encouraging bargaining with trade concessions between members,    Both option A and B,    None of the above

Ans:C,C


Which of the following is the decimal and hexadecimal equivalents of the binary number 10011101?
Options: 155, 0x9B,    157, 0x9D,    159, 0x9F,    185, 0xB9

Ans:B ,B


The plants of which of the following crops are highly sensitive to frost?
Options: Barely,    Cotton,    Maize,    None of the above

Ans:B,B


What is a portion of memory that serves as a temporary repository for data as it waits for a given action?
Options: Memory Pool,    Cache,    Processor,    Processor pool

Ans:B ,B


Which of the following is not a common configuration used in a DDP system?
Options: star,    ring,    tree,    realtime

Ans:D ,D


The Olympic museum was opened at which of the following places?
Options: Lausanne,    Istanbul,    Athens,    Rome

Ans:A,A


A 25-pin female connector on the back of your computer will typically be:
Options: Serial port 1,    A parallel port,    Docking,    COM2 port

Ans:B ,B


Point out the error in the program. #include<stdio.h> #define MAX 128 int main() { char mybuf[] = "India"; char yourbuf[] = "BIX"; char *const ptr = mybuf; *ptr = 'a'; ptr = yourbuf; return 0; }
Options: Error: unknown pointer conversion,    Error: cannot convert ptr const value,    No error,    None of above

Ans:B ,B


For a type 2 system, the steady-state:
Options: error for a step input is always zero,    error for a velocity input is always zero,    input for acceleration input is always non-zero,    All of the above

Ans:D ,D


. Queries can be created in Access by
Options: a. Typing Queries in SQL View b. Drag and Drop fields on Query Builder c. Using Query Wizard d. All of the Above

Ans:– d,– d


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?


What is the output of the program in Turbo C (in DOS 16-bit OS)? #include<stdio.h> int main() { char *s1; char far *s2; char huge *s3; printf("%d, %d, %d\n", sizeof(s1), sizeof(s2), sizeof(s3)); return 0; }
Options: 2, 4, 6,    4, 4, 2,    2, 4, 4,    2, 2, 2

Ans:C ,C


.   Which key on the keyboard can be used to view slide show
Options: a. F1 b. F2 c. F5 d. F10

Ans:6 – C ,6 – C


Simlipal National Park
Options: Karnataka,Kerala,Odisha,MadhyaPradesh

Ans:Odisha,


Changes made periodically to a system, after its implementation, is known as system
Options: analysis,    design,    development,    maintenance

Ans:D ,D


Which of the following control structures is used in every program?
Options: Repetition,    Selection,    Sequence,    Switching

Ans:C ,C


The IBM PC-XT was the first to include a hard drive. What was the capacity of this disk?
Options: 20 MB,    1.44 MB,    10 MB,    750 KB

Ans:C,C


Which of the following is the correct order of evaluation for the below expression? z = x + y * z / 4 % 2 - 1
Options: * / % + - =,    = * / % + -,    / * % - + =,    * % / - + =

Ans:A ,A


paanda
Options: NA

Ans: 925. vishv ke sabase bade kampyootar netavark ka naam kya hain?, 925. vishv ke sabase bade kampyootar netavark ka naam kya hain?


Which computer has been designed to be as compact as possible?
Options: Mini,    Super computer,    Micro computer,    Mainframe

Ans:C ,C


7.In Excel you can quickly change the appearance of your work by choosing Auto Format from the ……….. Menu
Options: (A)Edit (B) View (C) Format (D) Tools 1

Ans:17. (C),17. (C)


What will the function randomize() do in Turbo C under DOS?
Options: returns a random number.,    returns a random number generator in the specified range.,    returns a random number generator with a random value based on time.,    return a random number with a given seed value.

Ans:C ,C


The device that assembles groups of characters into complete messages prior to their entering the CPU is called:
Options: a compiler,    an interpreter,    a communications processor,    an editor

Ans:C ,C


When mapping a multivalued attribute into a relation which of the following is true?
Options: One relation is created.,    Two relations are created.,    Three relations are created.,    Four relations are created.

Ans:B ,B


Systems that supply data for operations execution or supervision all concern
Options: exception reports,    computing systems,    orders,    All of the above

Ans:C ,C


How can you apply exactly the same formatting you did to another text?
Options:  A) Copy the text and paste in new location. Then type the new text again., B) Copy the text and click on Paste Special tool on new place, C) Select the text then click on Format Painter and select the new text, D) All of above,

Ans:-C,-C


Which utility is useful for finding the local host name?
Options: NBTSTAT,    Netstat,    PING,    Hostname

Ans:D ,D


5.In Excel it is acceptable to let long text flow into adjacent cells on a worksheet when
Options: (A)Data will be entered in the adjacent cells (B) No data will be entered in the adjacent cells (C) There is no suitable abbreviation for the text (D) There is not time to format the text 19

Ans:195. (B),195. (B)

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