out of the following, which is not emitted by radioactive substance?

Options: Electrons,    Electromagnetic radiations,    Alpha particles,    Neutrons


More physics Related questions:

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

5.In Microsoft PowerPoint boxes that are displayed to indicate that the text, pictures or objects are placed in it is called
Options: (A)Placeholder (B) Auto text (C) Text box (D) Word art 17

Ans:175. (A),175. (A)

. Selecting the Column G & H then choose Insert->ColumnWhat will happen?
Options: a. 2 Columns will be inserted after Column F b. 2 Columns will be inserted after Column G c. 2 Columns will be inserted after Column H d. 2 Columns will be inserted after Column I

Ans:– a,– a

9.In Windows operating system to Display the System Properties dialog box
Options: (A)Windows Logo (B) Windows Logo + BREAK (C) Windows Logo + D (D) Windows Logo + M 1

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

49. dillee bhaarat kee raajadhaanee kab banee ?
Options: NA

Ans: 1911, 1911

112. raajy sabha ke sadasyon ka chunaav kitanee avadhi ke lie kiya jaata hai?
Options: NA

Ans: chhah varsh , chhah varsh

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

A device used to bring information into a computer is
Options: ALU,    Input device,    Control unit,    Output device

Ans:B ,B

Which are the main crops of Arunachal Pradesh?
Options: Rice, maize, millet, wheat, mustard,    Rice, tobacco, oilseeds, jute, cotton,    Tea, jute, rice, cotton, silk,    None of the above


4.Human Computer Interaction is
Options: (A)It is concerned with the design, evaluation, and implementation of interactive computing systems for human use and with the study of major phenomena surrounding them. (B) Extent to which a software product fulfills its purpose without wasting user’s time/ energy/degrading their morale. (C) Human behavior that results in the introduction of faults into a system. (D) None of these 21

Ans:214. (A),214. (A)

Which command is used with vi editor scroll half page backward?
Options: [Control-d],    [Control - u],    [Control-c],    [Control -P]

Ans:B ,B

. The operating speed of third generation computer was
Options: A) Milliseconds B) Microseconds C) Nanoseconds D) Picoseconds


501.arjun puraskaar kis varsh shuru hue?
Options: NA

Ans: 1961, 1961

Which of the following places is known as 'Mecca of Indian Football'?
Options: Kolkata,    Bombay,    Haryana,    Delhi


Ctrl + J
Options: a. Align Justify b. Insert Hyperlink c. Search d. Print

Ans:–  A,–  A

A full-adder adds _____ bits, and producing a SUM and a _____
Options: 8, SUBTRACTION,    3, CARRY,    16, DIVIDE,    All of the above

Ans:B ,B

3.A file containing relatively permanent data is
Options: (A)Random file (B) Transaction file (C) Master file (D) Sequential file 14

Ans:143. (C),143. (C)

5.It is an application that captures TCP/IP data packets, which can maliciously be used to capture passwords and other data while it is in transit either within the computer or over the network.
Options: (A)security exploit (B) vulnerability scanner (C) packet sniffer (D) rootkit 2

Ans:25. (C),25. (C)

The northern boundary of the peninsular plateau of Indian runs parallel to the Ganga and the Yamuna from Rajmahal hills to a point near
Options: Allahabad,    Delhi,    Gwalior,    Jaipur


‘Shola Forest’ are
Options: NA

Ans:Tropical montance forest,Tropical montance forest

When assessing the table structure of an acquired set of tables with data, accessing the validity of possible referential integrity constraints on foreign keys is (part of) the:
Options: first step.,    second step.,    third step.,    fourth step.

Ans:C ,C

. Which of the following is not a micro computer?
Options: A) Laptop PCs B) Tablet PCs C) Desktop PCs D) None of above


.   Which option can be used to create a new slide show with the current slides but presented in a different order
Options: a. Rehearsal b. Custom slider show c. Slide show setup d. Slide show view

Ans:8 – B ,8 – B

7.Validation plan describes
Options: (A)Quality procedure (B) Schedule procedure (C) Management procedure (D) None of these 1

Ans:17. (B),17. (B)

Which of command is used to copy a file?
Options: copy,    cp,    cpio,    tar

Ans:B ,B

1.Computer system is a
Options: (A)Hardware (B) Software (C) Bioware (D) Virtual ware

Ans:. (A),. (A)

'DTP' computer abbreviation usually means ?
Options: Digital Transmission Protocol,    DeskTop Publishing,    Data Type Programming,    Document Type Processing


Functional subsystems are connected by
Options: resource flows,    decision flows,    information flows,    data flows

Ans:A ,A

0.In Excel you can convert existing excel worksheet data an charts to an HTML document by using
Options: (A)FTP wizard (B) Internet assistant wizard (C) Intranet wizard (D) Import wizard 15

Ans:150. (B),150. (B)

5.In Access press CTRL+O to
Options: (A)Open a new database (B) Open an existing database (C) Exit Office Access 2007Access (D) None of these

Ans:5. (B),5. (B)

The Object Query Language is which of the following"?
Options: Similar to SQL and uses a select-from-where structure,    Similar to SQL and uses a select-where structure,    Similar to SQL and uses a from-where structure,    Not similar to SQL

Ans:A ,A

What command is used to display a file contents in octal form?
Options: oct,    of,    od,    cd

Ans:C ,C

4.Software system consists of
Options: (A)Programs (B) Configuration files (C) Documentation (D) All of the above 7

Ans:74. (D),74. (D)

In which world cup cricket final, Australia beat England?
Options: 1983, Lord's - England,    1987, Kolkata - India,    1992, Melbourne - Australia,    1996, Lahore - Pakistan


Each answer below shows example data from a table. Which answer is an example of the inconsistent values problem?
Options: Three columns have the values 534-2435, 534-7867, and 546-2356 in the same row.,    Three rows have the values Brown Small Chair, Small Chair Brown, and Small Brown Chair in the same column.,    Three rows have the values Brown, NULL, and Blue in the same column.,    One row has the value "He is interested in a Silver Porsche from the years 1978-1988" in a column.

Ans:B ,B

Which of the following chemicals is useful in photography?
Options: Aluminium hydroxide,    Potassium nitrate,    Silver bromide,    Sodium chloride


2.In Excel to add two cells (A1 and A2) together you use the following formula
Options: (A)=A1 + A2 (B) =Add(A1+A2) (C) =together(A1:A2) (D) A1 plus A2 7

Ans:72. (A),72. (A)

first envador on Kangra
Options: mahmood gajni, mohamad gauri, akbar,allaudin khijli, lord emharst

Ans:mahmood gajni,mahmood gajni

How is the integral mode implemented on a digital controller?
Options: the digital controller cannot handle integral mode,    the error is divided into discrete amounts,    the error signal is summed over a discrete time interval and accumulated by the controller,    All of the above

Ans:C ,C

Which constraint requires that the binary relationship indicate all combinations that must appear in the ternary relationship?
Options: MUST COVER,    MUST NOT,    Both of the above.,    None of the above is correct.

Ans:A ,A

You are unsuccessful in telnetting into a remote device. What could the problem be? IP addresses are incorrect. Access control list is filtering Telnet. There is a defective serial cable. The VTY password is missing.
Options: 1 only,    3 only,    2 and 4 only,    All of the above

Ans:C ,C

. Which of the field has width 8 bytes?
Options: a. Memo b. Number c. Date/time d. Hyperlink

Ans:2 – c ,2 – c

Page-map table is
Options: A data file,    A directory,    Used for address translation,    All of the above

Ans:C ,C

Pick out the wrong statement.
Options: Information stored in RAM can be changed by over writing it,    Information stored in ROM cannot be changed by overwriting,    Information can be stored in any location of RAM,    Computer main memory can be accessed only sequentially

Ans:D ,D

19. Which command is used to delete all the files in the root directory of drive a
Options: a. A:del b. Del *.* a: c. Del a: d. Erase *.*

Ans:Correct Answer: c ,Correct Answer: c

What are the decimal and hexadecimal equivalents for the binary number 10110111?
Options: 69/0x2102,    183/B7,    173/A6,    83/0xC5

Ans:B ,B

Human skin is
Options: A Rib, A Tissue, An organ,An orgasm

Ans:An organ,An organ

What is the loopback address?

Ans:A ,A

Which is the Shortcut key to start a presentation from the beginning?
Options: A. F5 B. ALT + F5 C. CTRL + F5 D. SHIFT + F5

Ans:– A ,F5