# Intensity of sound at a point is ____ its distance from the source.

Options: directly proportional to,    inversely proportional to,    directly proportional to square of,    inversely proportional to square of

Ans:D,D

### More physics Related questions:

A WATS arrangement
Options: is always less expensive than flat-rate service,    is less expensive than flat-rate service only when the number of calls is large and the duration of each is short,    is less expensive than flat-rate service only when the number of calls is small and the duration of each is long,    is never less expensive than flat-rate service

Ans:B ,B

. Repeater operates in which layer of the OSI model?
Options: Physical layer B. Data link layer C. Network layer D. Transport layer

Ans: – A ,

946. kolakaata mein mishanaree of chairiteeâ€™ sangathan kee sthaapana kisane kee thee?
Options: NA

9.In Excel which of the following formulas is not entered correctly?
Options: (A)=10+50 (B) =B7*B1 (C) =B7+14 (D) 10+50 5

Ans:49. (D),49. (D)

. Daisy wheel printer is a type of

Options: A) Matrix printer B) Impact printer C) Laser printer D) Manual printer

Ans:B,B

2.Algorithm is
Options: (A)It uses machine-learning techniques. Here program can learn from past experience and adapt themselves to new situations (B) Computational procedure that takes some value as input and produces some value as output (C) Science of making machines performs tasks that would require intelligence when performed by humans (D) None of these

Ans:2. (B),2. (B)

6.In Excel to copy cell contents using drag and drop, press the
Options: (A)End key (B) Shift key (C) Esc key (D) None of above 2

Ans:26. (D),26. (D)

A common reason for changing an information system is
Options: new requirements,    new technology,    problems in the existing system,    All of the above

Ans:D ,D

The functional area showing the greatest interest in the concept of functional information systems is the
Options: financial function,    manufacturing function,    both (a) and (6),    neither (a) nor (b)

Ans:D ,D

Which of the following crops needs maximum water per hectare?
Options: Barley,    Maize,    Sugarcane,    Wheat

Ans:C,C

5.Risk planning process
Options: (A)Extent to which a software module can be used in more than one computing program (B) It involves regular monitoring of the risks identified and of new risks that develops. (C) It considers each of the key risks that are identified and identifies strategies to manage the risk. (D) None of these 22

Ans:225. (C),225. (C)

. The three parts of an IIF function are separated by _____.
Options: a. dashes b. asterisks c. semicolons d. commas

Ans:8 – d ,8 – d

.   Which of the following statements is not true?
Options: a. Holding down the Shift key while you draw an object creates perfect squares, circles and straight lines b. The text in a text box can’t be formatted c. The drawing toolbar contains tools for drawing shapes, lines, arrows, and more d. Ctrl+S save the document

Ans:8 – B ,8 – B

Which of the following protocols support VLSM, summarization, and discontiguous networking? RIPv1 IGRP EIGRP OSPF BGP RIPv2
Options: 1 and 4,    2 and 5,    3, 4 and 6,    All of the above

Ans:C ,C

. Which operation you will perform if you need to move a block of text?
Options: a. Copy and Paste b. Cut and Paste c. Paste and Delete d. Paste and Cut

Ans:– B,– B

5.In Access press to Complete the wizard
Options: (A)TAB (B) ALT+N (C) ALT+B (D) ALT+F 4

Ans:45. (D),45. (D)

1.A semiconductor memory which allows the eraser of the information stared in it so that new information can be stared in it is referred as
Options: (A)EPROM (B) ROM (C) RAM (D) None of these 7

Ans:71. (A),71. (A)

Options: defines the fundamental method of determining effective operand addresses,    are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing.,    performs indicated operations on two fast registers of the machine and leave the result in one of the registers.,    all of the above

Ans:B ,B

A rectangle represents which of the following in an EER?
Options: Attribute,    Entity,    Optional One,    Relationship

Ans:B ,B

3.Fault tolerance system are
Options: (A)These system runs on a single processor or an integrated group of processors (B) A system where each sub-system can respond to generated events where the events might be generated from other sub-systems or from the environment of the system. (C) A system continues in operation after some system faults have manifested themselves. (D) A system whose operation is incorrect, if results are not produced according to the timing specifications 12

Ans:123. (C),123. (C)

1.In Microsoft PowerPoint good design determines
Options: (A)Credibility (B) Readability (C) First impression (D) All of above 13

Ans:131. (D),131. (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

Ecology deals with
Options: Birds,    Cell formation,    Relation between organisms and their environment,    Tissues

Ans:C,C

The ancient Olympics Games came to a sudden end when the Roman Emperor Theodosius banned them as paper manifestations. The modern Olympic Games were received after a lapse of nearly
Options: ten centuries,    twelve centuries,    fifteen centuries,    eighteen centuries

Ans:C,C

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

Ans:E ,C

. Which of the following is the default join between two recordsets?
Options: a. Inner join b. Left outer join c. Right outer join d. Self join

Ans:2 – a ,2 – a

The number of electrons presents in H+ is
Options: zero,    one,    two,    three

Ans:A,A

. Netscape navigator is a
Options: a. Browser b. Compose c. Editor d. None of these

Ans:7 – a ,7 – a

741. sherashaah sooree ko kahaan daphanaaya gaya?
Options: NA

Ans: saasaaraam (bihaar), saasaaraam (bihaar)

Which of the following is required when more than one person uses a central computer at the same time?
Options: terminal,    light pen,    digitizer,    mouse

Ans:A ,A

. What’s the best place to find animated images for your PowerPoint 2002 presentation?
Options: a. Microsoft online b. Word clipart c. PowerPoint tools and ins d. All of the above

Ans:0 – B ,0 – B

. In table design view, which key can be used to switch between the field names and properties panels?
Options: a. F3 b. F4 c. F5 d. F6

Ans:8 – d ,8 – d

What is a TSR?
Options: test status request,    terminate and stay resident program,    take status request,    token set ready

Ans:B ,B

. The processing speed of first generation computers was
Options: A) milliseconds B) microseconds C) nanoseconds D) picoseconds

Ans:A,A

. A smart tag will be removed from a cell when
Options: the cell is moved B. the cell is hidden C. the data in the cell is changed or deleted D. the formatting of the cell is changed

Ans:– C ,

The mean radius of the earth is approximately
Options: 32,000 km,    6,400 km,    9,600 km,    12,800 km

Ans:B,B

The name of Geoff Bycott is associated with which of the following games?
Options: Cricket,    Golf,    Swimming,    Boxing

Ans:A,A

MAC is
Options: a method of determining which device has access to the transmission medium at any time,    a method access control technique or multiple-access transmission media,    a very common bit-oriented data link protocol issued to ISO.,    network access standard for connecting stations to a circuit-switched network

Ans:A ,A

6.Analysis and design workbench
Options: (A)It supports system modeling during the analysis and design stages of the software process (B) Organization responsible for approving U.S. standards (C) Stimuli that occurs irregularly (D) Formalized set of software calls and routines that can be referenced by an application program in order to access supporting system or network services 3

Ans:36. (A),36. (A)

What is the population density of Andhra Pradesh?
Options: 275/sq km,    13/sq km,    340/sq km,    154/sq km

Ans:A,A

The total number of Judges of the International Court of Justice is
Options: 10,    12,    15,    18

Ans:C,C

0.The navigation buttons enable you to
Options: (A)move from record to record in a table or form (B) move from page to page in report (C) (A)and (B) both (D) None of the above

Ans:40. (C),40. (C)

The most malleable metal is
Options: platinum,    silver,    iron,    gold

Ans:D,D

The first two steps in the ____ process are to establish goals or standards, and then measure actual performance.
Options: expert,    centers,    control,    MIS

Ans:C ,C

In MS-DOS, relocatable object files and load modules have extensions
Options: .OBJ and .COM or .EXE, respectively,    .COM and .OBJ, respectively,    .EXE and .OBJ, respectively,    .DAS and .EXE, respectively

Ans:A ,A

8.In Microsoft PowerPoint chart can be put as a part of the presentation using
Options: (A)Insert -> Chart (B) Insert -> Pictures -> Chart (C) Edit -> Chart (D) View -> Chart 16

Ans:168. (B),168. (B)

An application suitable for sequential processing is
Options: A) Processing of grades B) Payroll processing C) Both a and b D) All of above

Ans:-C,-C

Options: (A)Contains data to be written into memory. (D) Contains data to be read from memory. (C) Specifies location in memory for next read/or writer. (D) Contains address of next instruction to be fetched.

Ans:3. (C),3. (C)

In India the first television programme was broadcasted in
Options: 1959,    1965,    1976,    1957

Ans:A,A

.  To assign a macro to an event, users need to open the form in Design View.
Options: a.            event b.            property c.           title d.           macro

Ans:– a,– a