Bell metal is an alloy of

Options: nickel and copper,    zinc and copper,    brass and nickel,    tin and copper


More General Science Related questions:

85. sanyukt raashtr sangh suraksha parishad ke kitane desh sthaee sadasy hain?
Options: NA

Ans: 5 , 5

The essential features of a number system are
Options: Radix,    Set of distinct counting digits,    bits,    Both (a) & (b)

Ans:D ,D

The integration of the computer with manufacturing is called CIM or _____
Options: CAM,    CAD,    Computer Integrated manu¬facturing,    All of the above

Ans:C ,C

. Dropcap means
Options: a. All Caps b. Small Caps c. Title case d. None of above

Ans: – D , – D

7.To insert a graphic of your company’s logo on a report
Options: (A)Click the image button on the toolbox and drag on the report to draw a place holder for the graphics (B) You can’t. Microsoft Access won’t let you insert graphics files. (C) Select Insert > Picture from the menu (D) Select Tools > Insert Picture from the menu 8

Ans:87. (A),87. (A)

2. Which command is used to see the sub-directory structure of drive?
Options: a. Tree b. List c. Subdir d. Subtree

Ans:Correct Answer: a ,Correct Answer: a

Your switch has a port status LED that is alternating between green and amber. What could this indicate?
Options: The port is experiencing errors.,    The port is shut down.,    The port is in STP blocking mode.,    Nothing; this is normal.

Ans:A ,A

The logic gate that will have HIGH or "1" at its output when any one of its inputs is HIGH is a(n):
Options: OR gate,    AND gate,    NOR gate,    NOT gate

Ans:A ,A

What will be the output of the program? #include<stdio.h> int main() { float *p; printf("%d\n", sizeof(p)); return 0; }
Options: 2 in 16bit compiler, 4 in 32bit compiler,    4 in 16bit compiler, 2 in 32bit compiler,    4 in 16bit compiler, 4 in 32bit compiler,    2 in 16bit compiler, 2 in 32bit compiler

Ans:A ,A

Which menu provides you options like Animation Scheme, custom Animation, Slide Transition?
Options: a. Insert Menu b. Format Menu c. Tools Menu d. Slide Show Menu

Ans: – D , – D

7.In Excel the following will not cut information
Options: (A)Pressing Ctrl + C (B) Selecting Edit>Cut from the menu (C) Clicking the Cut button on the standard (D) Pressing Ctrl+X 9

Ans:97. (A),97. (A)

Who invented Gunpowder?
Options: G. Ferdinand Von Zeppelin,    Sir Frank Whittle,    Roger Bacon,    Leo H Baekeland


5.Metric is
Options: (A)These measurements need to be collected to help answers to the questions and to confirm whether process improvements have achieved the desired goal. (B) Approximation, representation, or idealization of selected aspects of the structure, behavior, operation, or other characteristics of a real-world process (C) Extent to which a system or component facilitates the incorporation of changes, once the nature of the desired change has been determined. (D) None of these 27

Ans:275. (A),275. (A)

. AutoCorrect was originally designed to replace _________ words as you type.
Options: a. short, repetitive b. grammatically incorrect c. misspelled d. none of the above

Ans:– C,– C

3.Which option allows you to select line, curve, freeform or scribble tools?
Options: (A)Create effect (B) Insert motion path (C) Draw custom path (D) All of the above 9

Ans:93. (C),93. (C)

The first mechanical calculating machine was made by
Options: William Oughtred,    Gottfried Leibnitz,    Blaise Pascal,    Charles Babbage

Ans:C ,C

Which would you do first when troubleshooting a faulty monitor?
Options: Check its connections to the computer and power source,    Use a meter to check the CRT and internal circuitry for continuity,    Power down the monitor, then turn it on again to see if that corrects the problem,    Power down the computer, then turn it on again to see if that corrects the problem

Ans:A ,A

What does CPU stand for?
Options: Cute People United,    Commonwealth Press Union,    Computer Parts of USA,    Central Processing Unit


You have a network ID of with 8 subnets. You need to allow the largest possible number of host IDs per subnet. Which subnet mask should you assign?

Ans:B ,B

0.How do you freeze a field a column or field in Microsoft Access?
Options: (A)Click anywhere in the column and select Edit>Freeze Column form the menu (B) Place an ice cube in the column (C) Click anywhere in the column and click the freeze button on the toolbar (D) Right click the column and select freeze columns from the shortcut menu 7

Ans:70. (D),70. (D)

Permanent hardness of water may be removed by the addition of
Options: sodium carbonate,    alum,    potassium permanganate,    lime


3.In Data flow (Activity model)
Options: (A)It shows the software process as a set of activities each of which carries out data transformation. (B) Data and associated programs are reengineered to remove limits on the data processing. (C) It is responsible for the definition, operation, protection, performance, and recovery of a database. (D) Development of a database to meet a user’s requirements. 16

Ans:163. (A),163. (A)

Which of the following represents processor activities, methods, and procedures in a data flow diagram?
Options: datagram,    actigram,    feed back,    flow chart

Ans:C ,C

Which of the following are the building blocks of all the circuits in a computer.
Options: Circuit switch,    Logic gates,    Logical Operators,    Instructions

Ans:B ,B

14. What is the name of the latest server operating system developed by Microsoft?
Options: a. Windows NT b. Windows 2000 c. Windows XP d. Windows 2003

Ans:Correct Answer: d,Correct Answer: d

1.Groupbox in window programming
Options: (A)does nothing except draw a rectangle, it is used to visually group controls together (B) displays text (C) for input of multiple lines of text (D) none of these 1

Ans:11. (A),11. (A)

7.It is a self-replicating program that infects computer and spreads by inserting copies of itself into other executable code or documents.
Options: (A)Keylogger (B) Worm (C) Virus (D) Cracker

Ans:7. (C),7. (C)

Options: NA

Ans: 911. varsh 2011 kee janaganana ke anusaar purush–stree anupaat (lingaanupaat) kitana hai?, 911. varsh 2011 kee janaganana ke anusaar purush–stree anupaat (lingaanupaat) kitana hai?

The most common format for a home video recorder is VHS. VHS stands for...?
Options: Video Home System,    Very high speed,    Video horizontal standard,    Voltage house standard


If special forms are needed for printing the output, the programmer specifies these forms through?
Options: JCL,    JPL,    Utility programs,    Load modules

Ans:A ,A

Which is a basic technique, using activity networks.
Options: CPA,    VLSI,    GIGO,    MSI

Ans:A ,A

Which of the following was first patented by an Australian in 1889?
Options: Electric Drill,    Electric Shaver,    Electric Fence,    Electric Heater


Which of the following is not a chief organ of the United Nations Organisations?
Options: International Labour Organisation,    Security Council,    International Court of Justice,    General Assembly


The transistor has a collector current of 10 mA and a base current of 40 mA. What is the current gain of the transistor?
Options: 250 μA,    350 μA,    0.25 μA,    300 μA

Ans:A ,A

. What is the use of bookmarks in Microsoft Word?
Options: To easily correct the spelling errors B. To quickly jump to a specific location in the document C. To quickly jump to the ending of the document D. To create a link within the document

Ans:– B ,

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 lowest point, on land, in the world is
Options: Death valley, USA,    Caspian sea, Russia,    Dead sea, Jordan/Israel,    Lake Eyre, Australia


7.A- Interface requirement: B-Interface testing: C-Interfaces design: 1- Requirements derived from the interfaces of existing system and developing system. 2- It detects faults that have been arise in the system because of interface errors or invalid assumptions about interface. 3-Activity concerned with the interfaces of the software system contained in the software requirements and software interface requirements documentation.
Options: (A)A-1,B-2,C-3 (B) A-2,B-1,C-3 (C) A-2,B-3,C-1 (D) A-3,B-2,C-1 21

Ans:217. (),217. ()

226. vasa mein ghulanasheel vitaamin kaunase hain?
Options: NA

Ans: a’ aur ai’, a’ aur ai’

A pointer is
Options: A keyword used to create variables,    A variable that stores address of an instruction,    A variable that stores address of other variable,    All of the above

Ans:C ,C

Which part of computer performs functions similar to the cerebrums of the above cardiac and nervous system of a human body.
Options: ALU,    Input device,    CPU,    Control unit

Ans:C ,C

32. vaaskodigaama kahaan ka rahane vaala tha ?
Options: NA

Ans:purtagaal ,purtagaal

615. vishv vyaapaar sangathan kee sthaapana kab huee?
Options: NA

Ans: 1995 mein, 1995 mein

Operations Research came into being due to:
Options: medical reasons,    military reasons,    educational reasons,    to improve transportation

Ans:B ,B

A large computer information system maintains many different computer files. Which amongst them is called a perpetual file?
Options: Specialized file,    Log file,    Master file,    Update file

Ans:C ,C

4.Extendible architecture is
Options: (A)Modular design of a software application that facilitates the integration of new modules (B) Showing a universal law or rule to be invalid by providing a counter example (C) A set of attributes in a database table that refers to data in another table (D) None of these 4

Ans:44. (A),44. (A)

. IBM 1401 is
Options: A) First Generation Computer B) Second Generation Computer C) Third Generation Computer D) Fourth Generation Computer


Conversion of hexadecimal number 6B216 to it's binary number equivalent is
Options: 11110001101112,    0110101100102,    01100110011112,    111111112

Ans:B ,B

11. While working with MS-DOS which command is used to combine file1 plus file2 into new file named file3?
Options: a. Copy file3 file1+file2 b. Copy file1+file2 file3 c. Copy file1+file2+file3 d. Copy file2 file1+file3

Ans:Correct Answer: b,Correct Answer: b